116
Companies
$6.1B
Raised
5672
Employees
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Relativity Space
$1.4B
Series C+
Mini space iconMini other icon
NEW INFO
SPACE
updated:
8.29.23
Go To SiteGo To Site
Relativity Space
What:
Reusable rockets.
Funding:
$1.4B
1385000000
(
Series C+
)
Founded: 
2015
HQ:
Long Beach, CA
Employees:
1100
Alum Founder / SpaceX Tenure:
Jordan Noone (left)
1 yr 6 mos
This is some text inside of a div block.
2023-08-29
Firefly Aerospace
$483M
Series C+
Mini space iconMini other icon
NEW INFO
SPACE
updated:
6.30.24
Go To SiteGo To Site
Firefly Aerospace
What:
Space delivery vehicles and services.
Funding:
$483M
483000000
(
Series C+
)
Founded: 
2017
HQ:
Cedar Park, TX
Employees:
690
Alum Founder / SpaceX Tenure:
Thomas Markusic
4 yrs 10 mos
This is some text inside of a div block.
2024-06-30
Longwall (abl)
$461M
Series B
Mini space iconMini other icon
NEW INFO
SPACE
updated:
2.21.25
Go To SiteGo To Site
Longwall (abl)
What:
Mobile satellite launch systems.
Funding:
$461M
461000000
(
Series B
)
Founded: 
2017
HQ:
El Segundo, CA
Employees:
140
Alum Founder / SpaceX Tenure:
Harry O'Hanley
4 yrs 2 mos
This is some text inside of a div block.
2025-02-21
Synthego
$459.7M
Series C+
Mini space iconMini other icon
NEW INFO
OTHER
updated:
8.29.23
Go To SiteGo To Site
Synthego
What:
Cell design software for CRISPR research.
Funding:
$459.7M
459700000
(
Series C+
)
Founded: 
2012
HQ:
Redwood City, CA
Employees:
176
Alum Founder / SpaceX Tenure:
Paul Dabrowski
2 yrs 2 mos
Michael Dabrowski (left)
3 yrs 11 mos
This is some text inside of a div block.
2023-08-29
Ursa Major
$274M
Series C+
Mini space iconMini other icon
NEW INFO
SPACE
updated:
9.17.24
Go To SiteGo To Site
Ursa Major
What:
3D printed rocket engines.
Funding:
$274M
274000000
(
Series C+
)
Founded: 
2015
HQ:
Berthoud, CO
Employees:
329
Alum Founder / SpaceX Tenure:
Joe Laurienti
1 yr 11 mos
This is some text inside of a div block.
2024-09-17
Base Power
$268M
Series B
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
4.9.25
Go To SiteGo To Site
Base Power
What:
Home batteries.
Funding:
$268M
268000000
(
Series B
)
Founded: 
2023
HQ:
Austin, TX
Employees:
85
Alum Founder / SpaceX Tenure:
Justin Lopas
3 yrs 11 mos
This is some text inside of a div block.
2025-04-09
Hermeus
$239.2M
Series B
Mini space iconMini other icon
NEW INFO
MOBILITY
updated:
4.15.25
Go To SiteGo To Site
Hermeus
What:
Hypersonic planes.
Funding:
$239.2M
239200000
(
Series B
)
Founded: 
2018
HQ:
Atlanta, GA
Employees:
215
Alum Founder / SpaceX Tenure:
Michael Smayda
4 yrs 10 mos
This is some text inside of a div block.
2025-04-15
Impulse Space
$225M
Series B
Mini space iconMini other icon
NEW INFO
SPACE
updated:
10.2.24
Go To SiteGo To Site
Impulse Space
What:
Orbital space engines.
Funding:
$225M
225000000
(
Series B
)
Founded: 
2021
HQ:
Redondo Beach, CA
Employees:
170
Alum Founder / SpaceX Tenure:
Thomas Mueller
16 yrs 8 mos
This is some text inside of a div block.
2024-10-02
Rebellions
$220M
Series B
Mini space iconMini other icon
NEW INFO
AI
updated:
6.30.24
Go To SiteGo To Site
Rebellions
What:
AI inference accelerator chips.
Funding:
$220M
220000000
(
Series B
)
Founded: 
2020
HQ:
Gyeonggi-do, Korea
Employees:
140
Alum Founder / SpaceX Tenure:
Sunghyun Park
1 yr 3 mos
This is some text inside of a div block.
2024-06-30
K2 Space
$176M
Series B
Mini space iconMini other icon
NEW INFO
SPACE
updated:
2.13.25
Go To SiteGo To Site
K2 Space
What:
Large scale satellite buses for cheap.
Funding:
$176M
176000000
(
Series B
)
Founded: 
2022
HQ:
Torrance, CA
Employees:
85
Alum Founder / SpaceX Tenure:
Neel Kunjur
5 yrs 4 mos
This is some text inside of a div block.
2025-02-13
Radiant
$155M
Series C+
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
11.14.24
Go To SiteGo To Site
Radiant
What:
Portable nuclear reactors.
Funding:
$155M
155000000
(
Series C+
)
Founded: 
2019
HQ:
El Segundo, CA
Employees:
144
Alum Founder / SpaceX Tenure:
Doug Bernauer
11 yrs 10 mos
This is some text inside of a div block.
2024-11-14
Varda
$145M
Series B
Mini space iconMini other icon
NEW INFO
SPACE
updated:
3.11.25
Go To SiteGo To Site
Varda
What:
Drug manufacturing in space.
Funding:
$145M
145000000
(
Series B
)
Founded: 
2020
HQ:
El Segundo, CA
Employees:
79
Alum Founder / SpaceX Tenure:
Will Bruey
5 yrs 7 mos
This is some text inside of a div block.
2025-03-11
Ouster
$140M
IPO
Mini space iconMini other icon
NEW INFO
OTHER
updated:
5.23.23
Go To SiteGo To Site
Ouster
What:
Lidar sensor hardware.
Funding:
$140M
140000000
(
IPO
)
Founded: 
2015
HQ:
San Francisco, CA
Employees:
294
Alum Founder / SpaceX Tenure:
Eric Younge
3 yrs 5 mos
This is some text inside of a div block.
2023-05-23
Reliable Robotics
$133.5M
Series C+
Mini space iconMini other icon
NEW INFO
MOBILITY
updated:
2.2.23
Go To SiteGo To Site
Reliable Robotics
What:
Autonomous planes.
Funding:
$133.5M
133500000
(
Series C+
)
Founded: 
2017
HQ:
Mountain View, CA
Employees:
117
Alum Founder / SpaceX Tenure:
Robert Rose
5 yrs 6 mos
Juerg Frefel
9 yrs 6 mos
This is some text inside of a div block.
2023-02-02
Castelion
$114.2M
Series A
Mini space iconMini other icon
NEW INFO
OTHER
updated:
1.29.25
Go To SiteGo To Site
Castelion
What:
American defense solutions.
Funding:
$114.2M
114200000
(
Series A
)
Founded: 
2022
HQ:
El Segundo, CA
Employees:
45
Alum Founder / SpaceX Tenure:
Bryon Hargis
5 yrs 10 mos
Andrew Kreitz
2 yrs 4 mos
Sean Pitt
6 yrs 7 mos
This is some text inside of a div block.
2025-01-29
Apex
$114M
Series B
Mini space iconMini other icon
NEW INFO
SPACE
updated:
6.12.24
Go To SiteGo To Site
Apex
What:
Configurable satellite buses.
Funding:
$114M
114000000
(
Series B
)
Founded: 
2022
HQ:
Playa Vista, CA
Employees:
100
Alum Founder / SpaceX Tenure:
Max Benassi
5 yrs 11 mos
This is some text inside of a div block.
2024-06-12
Arc Boat
$107M
Series B
Mini space iconMini other icon
NEW INFO
MOBILITY
updated:
9.27.23
Go To SiteGo To Site
Arc Boat
What:
Electric motor boats.
Funding:
$107M
107000000
(
Series B
)
Founded: 
2021
HQ:
Torrance, CA
Employees:
80
Alum Founder / SpaceX Tenure:
Ryan Cook
7 yrs 5 mos
This is some text inside of a div block.
2023-09-27
Parallel Systems
$91.3M
Series B
Mini space iconMini other icon
NEW INFO
MOBILITY
updated:
4.11.25
Go To SiteGo To Site
Parallel Systems
What:
Autonomous electric cargo trains.
Funding:
$91.3M
91300000
(
Series B
)
Founded: 
2020
HQ:
Culver City, CA
Employees:
57
Alum Founder / SpaceX Tenure:
Matt Soule
12 yrs 10 mos
John Howard
7 yrs 9 mos
This is some text inside of a div block.
2025-04-11
Daedalean
$72.5M
Series B
Mini space iconMini other icon
NEW INFO
AI
updated:
1.3.23
Go To SiteGo To Site
Daedalean
What:
AI vision for autonomous planes.
Funding:
$72.5M
72500000
(
Series B
)
Founded: 
2016
HQ:
Zürich, Switzerland
Employees:
125
Alum Founder / SpaceX Tenure:
Luuk van Dijk
4 yrs
This is some text inside of a div block.
2023-01-03
Freeform
$60M
Series A
Mini space iconMini other icon
NEW INFO
OTHER
updated:
12.24.24
Go To SiteGo To Site
Freeform
What:
Metal 3D printing.
Funding:
$60M
60000000
(
Series A
)
Founded: 
2018
HQ:
Los Angeles, CA
Employees:
45
Alum Founder / SpaceX Tenure:
Erik Palitsch
10 yrs 1 mo
Thomas J. Ronacher
5 yrs 6 mos
Derek Schmuland (left)
4 yrs 11 mos
This is some text inside of a div block.
2024-12-24
Levels
$57M
Series A
Mini space iconMini other icon
NEW INFO
OTHER
updated:
12.18.24
Go To SiteGo To Site
Levels
What:
Wearable metabolic health sensor.
Funding:
$57M
57000000
(
Series A
)
Founded: 
2019
HQ:
New York, NY
Employees:
41
Alum Founder / SpaceX Tenure:
Josh Clemente
6 yrs
This is some text inside of a div block.
2024-12-18
AstroForge
$55M
Series A
Mini space iconMini other icon
NEW INFO
SPACE
updated:
8.20.24
Go To SiteGo To Site
AstroForge
What:
Asteroid mineral mining.
Funding:
$55M
55000000
(
Series A
)
Founded: 
2022
HQ:
Huntington Beach, CA
Employees:
40
Alum Founder / SpaceX Tenure:
Jose Acain (left)
4 yrs
This is some text inside of a div block.
2024-08-20
General Matter
$50M
Seed
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
4.15.25
Go To SiteGo To Site
General Matter
What:
Uranium enriching (HALEU).
Funding:
$50M
50000000
(
Seed
)
Founded: 
2024
HQ:
Los Angeles, CA
Employees:
2
Alum Founder / SpaceX Tenure:
Scott Nolan
4 yrs 4 mos
This is some text inside of a div block.
2025-04-15
Machina Labs
$45M
Series B
Mini space iconMini other icon
NEW INFO
AI
updated:
10.5.23
Go To SiteGo To Site
Machina Labs
What:
AI powered manufacturing robots.
Funding:
$45M
45000000
(
Series B
)
Founded: 
2019
HQ:
Chatsworth, CA
Employees:
29
Alum Founder / SpaceX Tenure:
Edward Mehr
2 yrs 4 mos
This is some text inside of a div block.
2023-10-05
Xona Space Systems
$44M
Series A
Mini space iconMini other icon
NEW INFO
SPACE
updated:
5.8.24
Go To SiteGo To Site
Xona Space Systems
What:
Satellite positioning system.
Funding:
$44M
44000000
(
Series A
)
Founded: 
2019
HQ:
Burlingame, CA
Employees:
25
Alum Founder / SpaceX Tenure:
Brian Manning
3 yrs
This is some text inside of a div block.
2024-05-08
Antares
$38.1M
Series A
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
12.3.24
Go To SiteGo To Site
Antares
What:
Transportable micro reactors for military.
Funding:
$38.1M
38120000
(
Series A
)
Founded: 
2023
HQ:
Redwood City, CA
Employees:
18
Alum Founder / SpaceX Tenure:
Julia DeWahl
2 yrs
This is some text inside of a div block.
2024-12-03
bedrock
$33.5M
Series A
Mini space iconMini other icon
NEW INFO
OTHER
updated:
7.18.23
Go To SiteGo To Site
bedrock
What:
Underwater exploration drones.
Funding:
$33.5M
33500000
(
Series A
)
Founded: 
2020
HQ:
Richmond, CA
Employees:
39
Alum Founder / SpaceX Tenure:
Charles Chiau
2 yrs 9 mos
This is some text inside of a div block.
2023-07-18
First Resonance
$32M
Series A
Mini space iconMini other icon
NEW INFO
OTHER
updated:
12.24.24
Go To SiteGo To Site
First Resonance
What:
Software OS for next gen hardware factories.
Funding:
$32M
32000000
(
Series A
)
Founded: 
2018
HQ:
Los Angeles, CA
Employees:
40
Alum Founder / SpaceX Tenure:
Karan Talati
2 yrs 11 mos
This is some text inside of a div block.
2024-12-24
Phantom Space
$27.7M
Series A
Mini space iconMini other icon
NEW INFO
SPACE
updated:
6.16.23
Go To SiteGo To Site
Phantom Space
What:
Mass manufactured rockets.
Funding:
$27.7M
27700000
(
Series A
)
Founded: 
2019
HQ:
Tucson, AZ
Employees:
38
Alum Founder / SpaceX Tenure:
Jim Cantrell
1 yr
This is some text inside of a div block.
2023-06-16
Stellar Pizza
$25.5M
Series A
Mini space iconMini other icon
NEW INFO
OTHER
updated:
5.23.23
Go To SiteGo To Site
Stellar Pizza
What:
Mobile pizza robot.
Funding:
$25.5M
25500000
(
Series A
)
Founded: 
2019
HQ:
Hawthorne, CA
Employees:
10
Alum Founder / SpaceX Tenure:
Benson Tsai
4 yrs 11 mos
James Wahawisan (left)
5 yrs 5 mos
Brian Langone
5 yrs 6 mos
This is some text inside of a div block.
2023-05-23
Sift
$25M
Series A
Mini space iconMini other icon
NEW INFO
AI
updated:
6.25.24
Go To SiteGo To Site
Sift
What:
Telemetry software for hardware development.
Funding:
$25M
25000000
(
Series A
)
Founded: 
2022
HQ:
El Segundo, CA
Employees:
30
Alum Founder / SpaceX Tenure:
Karthik Gollapudi
4 yrs 4 mos
Austin Spiegel
4 yrs 11 mos
This is some text inside of a div block.
2024-06-25
Planted Solar
$21.6M
Series A
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
6.19.24
Go To SiteGo To Site
Planted Solar
What:
Solar design and installation software.
Funding:
$21.6M
21600000
(
Series A
)
Founded: 
2020
HQ:
Oakland, CA
Employees:
25
Alum Founder / SpaceX Tenure:
Richard Erb
3 yrs 3 mos
This is some text inside of a div block.
2024-06-19
Plantd Materials
$20.6M
Series A
Mini space iconMini other icon
NEW INFO
OTHER
updated:
2.14.25
Go To SiteGo To Site
Plantd Materials
What:
Carbon negative building materials.
Funding:
$20.6M
20600000
(
Series A
)
Founded: 
2021
HQ:
Oxford, NC
Employees:
110
Alum Founder / SpaceX Tenure:
Huade Tan
5 yrs 9 mos
Nathan Silvernail
7 yrs 1 mo
This is some text inside of a div block.
2025-02-14
Electric Era
$19M
Series A
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
8.22.23
Go To SiteGo To Site
Electric Era
What:
Fast discharge batteries.
Funding:
$19M
19000000
(
Series A
)
Founded: 
2019
HQ:
Seattle, WA
Employees:
35
Alum Founder / SpaceX Tenure:
Quincy Edmund Lee
4 yrs 3 mos
This is some text inside of a div block.
2023-08-22
Epsilon3
$18.8M
Series A
Mini space iconMini other icon
NEW INFO
SPACE
updated:
8.18.23
Go To SiteGo To Site
Epsilon3
What:
Software for space companies.
Funding:
$18.8M
18825000
(
Series A
)
Founded: 
2021
HQ:
Santa Monica, CA
Employees:
22
Alum Founder / SpaceX Tenure:
Laura Crabtree
10 yrs 10 mos
This is some text inside of a div block.
2023-08-18
Gradial
$18.4M
Series A
Mini space iconMini other icon
NEW INFO
AI
updated:
3.17.25
Go To SiteGo To Site
Gradial
What:
AI made marketing materials.
Funding:
$18.4M
18400000
(
Series A
)
Founded: 
2023
HQ:
Seattle, WA
Employees:
15
Alum Founder / SpaceX Tenure:
Douglas Tallmadge
4 yrs 8 mos
Deip Kumar
3 yrs 2 mos
This is some text inside of a div block.
2025-03-17
CX2
$15M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
12.13.24
Go To SiteGo To Site
CX2
What:
War fighting RF spectrum hardware and software.
Funding:
$15M
15000000
(
Seed
)
Founded: 
2024
HQ:
El Segundo, CA
Employees:
14
Alum Founder / SpaceX Tenure:
Lee Thompson
6 yrs 5 mos
This is some text inside of a div block.
2024-12-13
Farcast
$13.6M
Series A
Mini space iconMini other icon
NEW INFO
SPACE
updated:
12.3.24
Go To SiteGo To Site
Farcast
What:
User terminals for satellite internet.
Funding:
$13.6M
13600000
(
Series A
)
Founded: 
2019
HQ:
San Francisco, CA
Employees:
10
Alum Founder / SpaceX Tenure:
Siamak Ebadi
2 yrs 3 mos
This is some text inside of a div block.
2024-12-03
Quilter
$13.4M
Series A
Mini space iconMini other icon
NEW INFO
AI
updated:
5.15.24
Go To SiteGo To Site
Quilter
What:
Generative circuit board design software.
Funding:
$13.4M
13400000
(
Series A
)
Founded: 
2019
HQ:
Los Angeles, CA
Employees:
15
Alum Founder / SpaceX Tenure:
Sergiy Nesterenko
4 yrs 11 mos
This is some text inside of a div block.
2024-05-15
Arbor
$12.5M
Seed
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
6.16.23
Go To SiteGo To Site
Arbor
What:
Energy from waste biomass.
Funding:
$12.5M
12500000
(
Seed
)
Founded: 
2022
HQ:
El Segundo, CA
Employees:
40
Alum Founder / SpaceX Tenure:
Brad Hartwig
2 yrs 2 mos
This is some text inside of a div block.
2023-06-16
Salient Motion
$12M
Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
10.22.24
Go To SiteGo To Site
Salient Motion
What:
Electric drone components.
Funding:
$12M
12000000
(
Seed
)
Founded: 
2022
HQ:
Irvine, CA
Employees:
10
Alum Founder / SpaceX Tenure:
Aidan Jenkins
2 yrs 11 mos
This is some text inside of a div block.
2024-10-22
Duro
$11.5M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
2.14.25
Go To SiteGo To Site
Duro
What:
Cloud PLM software for distributed hardware teams.
Funding:
$11.5M
11500000
(
Seed
)
Founded: 
2017
HQ:
Los Angeles, CA
Employees:
47
Alum Founder / SpaceX Tenure:
Kellan O'Connor
5 yrs 8 mos
This is some text inside of a div block.
2025-02-14
Observable
$11M
Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
2.7.25
Go To SiteGo To Site
Observable
What:
Telescopes + space app dev platform.
Funding:
$11M
11000000
(
Seed
)
Founded: 
2024
HQ:
Los Angeles, CA
Employees:
100
Alum Founder / SpaceX Tenure:
Daniel Roelker
4 yrs
This is some text inside of a div block.
2025-02-07
Vori
$10.2M
Series A
Mini space iconMini other icon
NEW INFO
OTHER
updated:
1.5.23
Go To SiteGo To Site
Vori
What:
Grocery store management software.
Funding:
$10.2M
10200000
(
Series A
)
Founded: 
2019
HQ:
San Francisco, CA
Employees:
25
Alum Founder / SpaceX Tenure:
Robert Pinkerton
1 yr
This is some text inside of a div block.
2023-01-05
General Galactic
$10M
Seed
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
12.3.24
Go To SiteGo To Site
General Galactic
What:
Carbon neutral fuels.
Funding:
$10M
10000000
(
Seed
)
Founded: 
2022
HQ:
El Segundo, CA
Employees:
4
Alum Founder / SpaceX Tenure:
Halen Mattison
2 yrs 9 mos
This is some text inside of a div block.
2024-12-03
Tilt Five
$9.3M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
6.2.23
Go To SiteGo To Site
Tilt Five
What:
AR gaming system.
Funding:
$9.3M
9300000
(
Seed
)
Founded: 
2017
HQ:
Fremont, CA
Employees:
28
Alum Founder / SpaceX Tenure:
Jamie Gennis
1 yr
This is some text inside of a div block.
2023-06-02
Layup
$9M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
7.1.24
Go To SiteGo To Site
Layup
What:
Fast composite parts manufacturing.
Funding:
$9M
9000000
(
Seed
)
Founded: 
2024
HQ:
Huntington Beach, CA
Employees:
4
Alum Founder / SpaceX Tenure:
Elisa Suarez, PE
3 yrs 7 mos
This is some text inside of a div block.
2024-07-01
Wraithwatch
$8M
Seed
Mini space iconMini other icon
NEW INFO
AI
updated:
11.2.23
Go To SiteGo To Site
Wraithwatch
What:
Defense platform fighting generative AI.
Funding:
$8M
8000000
(
Seed
)
Founded: 
2023
HQ:
Bozeman, MT
Employees:
7
Alum Founder / SpaceX Tenure:
Nik Seetharaman
1 yr
Savannah Grace Clemente
5 yrs 9 mos
Carlos Más
5 yrs 5 mos
This is some text inside of a div block.
2023-11-02
Turion Space
$7.8M
Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
8.19.23
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Turion Space
What:
Droids to monitor space and collect data.
Funding:
$7.8M
7800000
(
Seed
)
Founded: 
2020
HQ:
Irvine, CA
Employees:
29
Alum Founder / SpaceX Tenure:
Ryan Westerdahl
8 yrs 5 mos
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2023-08-19
Source
$7.7M
Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
5.13.24
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Source
What:
Power systems for satellites and spacecraft.
Funding:
$7.7M
7700000
(
Seed
)
Founded: 
2021
HQ:
Longmont, CO
Employees:
12
Alum Founder / SpaceX Tenure:
Bryan Mazor
5 yrs
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2024-05-13
Adaptive
$7.3M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
1.3.23
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Adaptive
What:
Construction software.
Funding:
$7.3M
7250000
(
Seed
)
Founded: 
2022
HQ:
Seattle, WA
Employees:
15
Alum Founder / SpaceX Tenure:
Henry Bradlow
1 yr 3 mos
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2023-01-03
H Gen
$7M
Seed
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
9.17.24
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H Gen
What:
Green hydrogen.
Funding:
$7M
7000000
(
Seed
)
Founded: 
2021
HQ:
Los Angeles, CA
Employees:
6
Alum Founder / SpaceX Tenure:
Colin Ho
2 yrs 5 mos
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2024-09-17
Clairity Technology
$6.8M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
2.23.24
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Clairity Technology
What:
Low energy direct air carbon capture.
Funding:
$6.8M
6750000
(
Seed
)
Founded: 
2022
HQ:
Los Angeles, CA
Employees:
10
Alum Founder / SpaceX Tenure:
Glen Meyerowitz
4 yrs 6 mos
Spyros Korsanos
6 yrs 9 mos
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2024-02-23
AnySignal
$5.3M
Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
2.7.25
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AnySignal
What:
Aerospace and defense comms hardware/software.
Funding:
$5.3M
5250000
(
Seed
)
Founded: 
2022
HQ:
El Segundo, CA
Employees:
8
Alum Founder / SpaceX Tenure:
John Malsbury
8 yrs 1 mo
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2025-02-07
Kalogon
$5.2M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
1.3.23
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Kalogon
What:
Technology for the disabled.
Funding:
$5.2M
5200000
(
Seed
)
Founded: 
2020
HQ:
Melbourne, FL
Employees:
19
Alum Founder / SpaceX Tenure:
Timothy Balz
3 yrs 5 mos
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2023-01-03
ZOO
$5.1M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
12.21.23
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ZOO
What:
CAD software for hardware design.
Funding:
$5.1M
5100000
(
Seed
)
Founded: 
2021
HQ:
Malibu, CA
Employees:
21
Alum Founder / SpaceX Tenure:
Jordan Noone
1 yr 6 mos
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2023-12-21
Orbital Outpost X
$5M
Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
5.18.23
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Orbital Outpost X
What:
Low Earth orbit space station.
Funding:
$5M
5000000
(
Seed
)
Founded: 
2021
HQ:
Mountain View, CA
Employees:
18
Alum Founder / SpaceX Tenure:
Gustavo Litvin
6 yrs 4 mos
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2023-05-18
SysGit
$4.7M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
1.31.25
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SysGit
What:
Collaboration software for hardware teams.
Funding:
$4.7M
4720000
(
Seed
)
Founded: 
2019
HQ:
Los Angeles, CA
Employees:
12
Alum Founder / SpaceX Tenure:
Steve Massey
5 yrs 5 mos
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2025-01-31
Violet Labs
$4M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
5.12.24
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Violet Labs
What:
Cloud data aggregation for hardware engineers.
Funding:
$4M
4000000
(
Seed
)
Founded: 
2021
HQ:
San Francisco, CA
Employees:
12
Alum Founder / SpaceX Tenure:
Caitlin Curtis (left)
1 yr 7 mos
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2024-05-12
Muir AI
$3.8M
Seed
Mini space iconMini other icon
NEW INFO
AI
updated:
6.25.24
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Muir AI
What:
Supply chain emissions tracking.
Funding:
$3.8M
3750000
(
Seed
)
Founded: 
2022
HQ:
Seattle, WA
Employees:
10
Alum Founder / SpaceX Tenure:
Harris Chalat
5 yrs 11 mos
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2024-06-25
Zero (0) Pass
$3.7M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
9.29.23
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Zero (0) Pass
What:
Hardware for online authentication.
Funding:
$3.7M
3700000
(
Seed
)
Founded: 
2022
HQ:
San Francisco, CA
Employees:
9
Alum Founder / SpaceX Tenure:
Michael Melone
1 yr 7 mos
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2023-09-29
ThinkOrbital
$3.5M
Pre-Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
11.29.23
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ThinkOrbital
What:
Space stations and components.
Funding:
$3.5M
3500000
(
Pre-Seed
)
Founded: 
2022
HQ:
Denver, CO
Employees:
15
Alum Founder / SpaceX Tenure:
Lee Rosen
10 yrs 6 mos
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2023-11-29
Grounded
$3.5M
Pre-Seed
Mini space iconMini other icon
NEW INFO
MOBILITY
updated:
10.20.24
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Grounded
What:
EV camper vans and towable RVs.
Funding:
$3.5M
3500000
(
Pre-Seed
)
Founded: 
2022
HQ:
Detroit, MI
Employees:
6
Alum Founder / SpaceX Tenure:
Sam Shapiro
1 yr
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2024-10-20
Metalware
$3M
Seed
Mini space iconMini other icon
NEW INFO
AI
updated:
3.25.24
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Metalware
What:
Dev copilot for firmware.
Funding:
$3M
3000000
(
Seed
)
Founded: 
2023
HQ:
San Francisco, CA
Employees:
3
Alum Founder / SpaceX Tenure:
Ryan Chow
5 yrs 1 mo
Andrew Nedea
2 yrs
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2024-03-25
Cloud Apartments
$3M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
1.16.23
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Cloud Apartments
What:
Green manufactured apartments.
Funding:
$3M
3000000
(
Seed
)
Founded: 
2021
HQ:
Richmond, CA
Employees:
4
Alum Founder / SpaceX Tenure:
Curtis Wong
2 yrs 2 mos
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2023-01-16
Rebel Space
$2.8M
Seed
Mini space iconMini other icon
NEW INFO
AI
updated:
5.12.24
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Rebel Space
What:
AI threat detection for wireless networks.
Funding:
$2.8M
2780000
(
Seed
)
Founded: 
2019
HQ:
Long Beach, CA
Employees:
6
Alum Founder / SpaceX Tenure:
Carrie Hernandez
2 yrs 11 mos
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2024-05-12
PHION Technologies
$2.5M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
1.3.23
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PHION Technologies
What:
Wireless charging via light.
Funding:
$2.5M
2500000
(
Seed
)
Founded: 
2017
HQ:
Oakland, CA
Employees:
6
Alum Founder / SpaceX Tenure:
Jonathan Nydell
3 yrs 7 mos
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2023-01-03
Senra Systems
$2.5M
Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
2.26.24
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Senra Systems
What:
Wire harnesses design.
Funding:
$2.5M
2500000
(
Seed
)
Founded: 
2023
HQ:
Redondo Beach, CA
Employees:
10
Alum Founder / SpaceX Tenure:
Jordan Black
4 yrs 8 mos
Benjamin Shanahan
2 yrs 1 mo
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2024-02-26
Critical Loop
$2.3M
Seed
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
12.13.24
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Critical Loop
What:
Giant portable backup batteries.
Funding:
$2.3M
2300000
(
Seed
)
Founded: 
2023
HQ:
Los Angeles, CA
Employees:
7
Alum Founder / SpaceX Tenure:
Balachandar Ramamurthy
11 yrs 9 mos
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2024-12-13
Tractiv
$2.3M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
4.12.23
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Tractiv
What:
Data security software.
Funding:
$2.3M
2250000
(
Seed
)
Founded: 
2020
HQ:
Chicago, IL
Employees:
15
Alum Founder / SpaceX Tenure:
Drew Orsinger
2 yrs 2 mos
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2023-04-12
Argo Space
$2M
Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
5.18.23
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Argo Space
What:
LEO vehicles and water based propellant.
Funding:
$2M
2000001
(
Seed
)
Founded: 
2022
HQ:
Hermosa Beach, CA
Employees:
11
Alum Founder / SpaceX Tenure:
Ryan Carlisle
9 yrs 5 mos
Robert Carlisle
5 yrs 3 mos
Kirby Carlisle
3 yrs 10 mos
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2023-05-18
SCP Lab
$2M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
5.26.23
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SCP Lab
What:
Precision medical testing.
Funding:
$2M
2000000
(
Seed
)
Founded: 
2022
HQ:
Los Angeles, CA
Employees:
5
Alum Founder / SpaceX Tenure:
Oliver Guerrero
1 yr
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2023-05-26
AscendArc
$2M
NA
Mini space iconMini other icon
NEW INFO
SPACE
updated:
5.12.24
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AscendArc
What:
Satellite communications.
Funding:
$2M
2000000
(
NA
)
Founded: 
2023
HQ:
Portland, OR
Employees:
5
Alum Founder / SpaceX Tenure:
Chris McLain
2 yrs 3 mos
This is some text inside of a div block.
2024-05-12
Virtus Solis
$1.8M
Pre-Seed
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
5.2.23
Go To SiteGo To Site
Virtus Solis
What:
Solar energy systems in space.
Funding:
$1.8M
1750000
(
Pre-Seed
)
Founded: 
2019
HQ:
Troy, MI
Employees:
12
Alum Founder / SpaceX Tenure:
John Bucknell
1 yr 1 mo
This is some text inside of a div block.
2023-05-02
Kyber Labs
$1.7M
Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
11.29.23
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Kyber Labs
What:
Artificial muscle actuator for robots.
Funding:
$1.7M
1700000
(
Seed
)
Founded: 
2022
HQ:
New York, NY
Employees:
4
Alum Founder / SpaceX Tenure:
Tyler Habowski
5 yrs 2 mos
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2023-11-29
Repacket
$500K
Pre-Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
2.14.25
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Repacket
What:
Network security software.
Funding:
$500K
500000
(
Pre-Seed
)
Founded: 
2024
HQ:
Portland, OR
Employees:
4
Alum Founder / SpaceX Tenure:
Noah Stanford
2 yrs
This is some text inside of a div block.
2025-02-14
Xtraffic
$500K
Pre-Seed
Mini space iconMini other icon
NEW INFO
AI
updated:
9.3.24
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Xtraffic
What:
AI traffic light software.
Funding:
$500K
500000
(
Pre-Seed
)
Founded: 
2022
HQ:
Dallas, TX
Employees:
4
Alum Founder / SpaceX Tenure:
Luke Adams
3 yrs 1 mo
This is some text inside of a div block.
2024-09-03
Formula Insight
$500K
Pre-Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
7.20.24
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Formula Insight
What:
Finance & engineering automations for Excel.
Funding:
$500K
500000
(
Pre-Seed
)
Founded: 
2024
HQ:
San Francisco, CA
Employees:
2
Alum Founder / SpaceX Tenure:
Stefan Raghavan
4 yrs 7 mos
This is some text inside of a div block.
2024-07-20
HStar Space
$500K
Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
5.12.24
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HStar Space
What:
Reusable rockets.
Funding:
$500K
500000
(
Seed
)
Founded: 
2022
HQ:
Los Angeles, CA
Employees:
5
Alum Founder / SpaceX Tenure:
Nick Orenstein
6 yrs 6 mos
This is some text inside of a div block.
2024-05-12
Airhart Aeronautics
$500K
Seed
Mini space iconMini other icon
NEW INFO
MOBILITY
updated:
4.19.23
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Airhart Aeronautics
What:
Airplanes anyone can fly.
Funding:
$500K
500000
(
Seed
)
Founded: 
2022
HQ:
Long Beach, CA
Employees:
4
Alum Founder / SpaceX Tenure:
Nikita Ermoshkin
2 yrs 11 mos
This is some text inside of a div block.
2023-04-19
Provecho
$500K
Pre-Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
4.12.23
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Provecho
What:
Recipe monetization for influencers.
Funding:
$500K
500000
(
Pre-Seed
)
Founded: 
2020
HQ:
Santa Monica, CA
Employees:
4
Alum Founder / SpaceX Tenure:
Zeke DeSantis
4 yrs 3 mos
This is some text inside of a div block.
2023-04-12
AtmoCooling
$275K
Pre-Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
8.18.23
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AtmoCooling
What:
Coastal desert bio hacking.
Funding:
$275K
275000
(
Pre-Seed
)
Founded: 
2022
HQ:
Abu Dhabi, UAE
Employees:
8
Alum Founder / SpaceX Tenure:
Paul Mahacek
4 yrs 11 mos
This is some text inside of a div block.
2023-08-18
Rocket Propulsion Systems
$256K
NA
Mini space iconMini other icon
NEW INFO
SPACE
updated:
4.19.23
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Rocket Propulsion Systems
What:
Small rocket engines.
Funding:
$256K
256000
(
NA
)
Founded: 
2019
HQ:
Kent, WA
Employees:
2
Alum Founder / SpaceX Tenure:
Max Ismailov
3 yrs 11 mos
This is some text inside of a div block.
2023-04-19
Ethos Space
$250K
Pre-Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
5.12.24
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Ethos Space
What:
Lunar mining.
Funding:
$250K
250000
(
Pre-Seed
)
Founded: 
2022
HQ:
Los Angeles, CA
Employees:
6
Alum Founder / SpaceX Tenure:
Jeff Overbeek
12 yrs 11 mos
Brogan Bambrogan
9 yrs 8 mos
This is some text inside of a div block.
2024-05-12
forml
$150K
Pre-Seed
Mini space iconMini other icon
NEW INFO
AI
updated:
7.18.24
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forml
What:
Machine learning platform.
Funding:
$150K
150000
(
Pre-Seed
)
Founded: 
2023
HQ:
San Francisco, CA
Employees:
3
Alum Founder / SpaceX Tenure:
Shaine Hirsh
1 yr 4 mos
This is some text inside of a div block.
2024-07-18
Terravan
$50K
Pre-Seed
Mini space iconMini other icon
NEW INFO
ENERGY
updated:
5.4.23
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Terravan
What:
Batteries for mobile solar systems.
Funding:
$50K
50000
(
Pre-Seed
)
Founded: 
2021
HQ:
Long Beach, CA
Employees:
3
Alum Founder / SpaceX Tenure:
Alexander LePelch
1 yr 5 mos
This is some text inside of a div block.
2023-05-04
Apeiron
$20K
Pre-Seed
Mini space iconMini other icon
NEW INFO
SPACE
updated:
5.12.24
Go To SiteGo To Site
Apeiron
What:
Medium to heavy reusable rockets.
Funding:
$20K
20000
(
Pre-Seed
)
Founded: 
2023
HQ:
Huntington Beach, CA
Employees:
2
Alum Founder / SpaceX Tenure:
Christopher Newton
3 yrs 8 mos
Jonathan Lund
3 yrs 6 mos
This is some text inside of a div block.
2024-05-12
Primetime AI
$1K
NA
Mini space iconMini other icon
NEW INFO
AI
updated:
4.15.25
Go To SiteGo To Site
Primetime AI
What:
AI agent for work.
Funding:
$1K
1000
(
NA
)
Founded: 
2025
HQ:
Los Angeles, CA
Employees:
2
Alum Founder / SpaceX Tenure:
Zach Lupei
3 yrs 6 mos
This is some text inside of a div block.
2025-04-15
Exdanris
$1K
NA
Mini space iconMini other icon
NEW INFO
SPACE
updated:
2.7.25
Go To SiteGo To Site
Exdanris
What:
Advanced material design/purchase software.
Funding:
$1K
1000
(
NA
)
Founded: 
2024
HQ:
El Segundo, CA
Employees:
3
Alum Founder / SpaceX Tenure:
Chris Sahagun
2 yrs 1 mo
This is some text inside of a div block.
2025-02-07
Zelena AI
$1K
NA
Mini space iconMini other icon
NEW INFO
AI
updated:
12.13.24
Go To SiteGo To Site
Zelena AI
What:
Energy optimizations for data centers.
Funding:
$1K
1000
(
NA
)
Founded: 
2024
HQ:
Tampa, FL
Employees:
1
Alum Founder / SpaceX Tenure:
Lionel Selwood Jr
1 yr 6 mos
This is some text inside of a div block.
2024-12-13
Veda
$1K
Pre-Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
12.3.24
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Veda
What:
Native yield layer on Etherium.
Funding:
$1K
1000
(
Pre-Seed
)
Founded: 
2024
HQ:
New York, NY
Employees:
4
Alum Founder / SpaceX Tenure:
Phil Bal
1 yr 4 mos
This is some text inside of a div block.
2024-12-03
Hop Aero
$1K
Pre-Seed
Mini space iconMini other icon
NEW INFO
OTHER
updated:
12.3.24
Go To SiteGo To Site
Hop Aero
What:
Stealth: A physical internet?
Funding:
$1K
1000
(
Pre-Seed
)
Founded: 
2024
HQ:
Orange County, CA
Employees:
2
Alum Founder / SpaceX Tenure:
Jacob Balaj
1 yr 10 mos
This is some text inside of a div block.
2024-12-03
Airship
$1K
Pre-Seed
Mini space iconMini other icon
NEW INFO
MOBILITY
updated:
10.14.24
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Airship
What:
Freight blimps.
Funding:
$1K
1000
(
Pre-Seed
)
Founded: 
2023
HQ:
El Segundo, CA
Employees:
7
Alum Founder / SpaceX Tenure:
Jim Coutre
6 yrs 1 mo
This is some text inside of a div block.
2024-10-14
Widget Makers
$1K
Bootstrap
Mini space iconMini other icon
NEW INFO
OTHER
updated:
9.24.24
Go To SiteGo To Site
Widget Makers
What:
Contract manufacturer of complex parts.
Funding:
$1K
1000
(
Bootstrap
)
Founded: 
2023
HQ:
Inglewood, CA
Employees:
8
Alum Founder / SpaceX Tenure:
Joey Weinmann
5 yrs 6 mos
This is some text inside of a div block.
2024-09-24
Roveri Eyewear
$1K
NA
Mini space iconMini other icon
NEW INFO
OTHER
updated:
7.20.24
Go To SiteGo To Site
Roveri Eyewear
What:
Sunglasses.
Funding:
$1K
1000
(
NA
)
Founded: 
2021
HQ:
Los Angeles, CA
Employees:
1
Alum Founder / SpaceX Tenure:
Michele Claseri
5 yrs 9 mos
This is some text inside of a div block.
2024-07-20
Gambit
$1K
NA
Mini space iconMini other icon
NEW INFO
AI
updated:
7.2.24
Go To SiteGo To Site
Gambit
What:
Software for unmanned weapons systems.
Funding:
$1K
1000
(
NA
)
Founded: 
2023
HQ:
Los Angeles, CA
Employees:
8
Alum Founder / SpaceX Tenure:
Joshua Giegel
3 yrs 6 mos
This is some text inside of a div block.
2024-07-02
SubSeq
$1K
NA
Mini space iconMini other icon
NEW INFO
OTHER
updated:
7.2.24
Go To SiteGo To Site
SubSeq
What:
Product planning software.
Funding:
$1K
1000
(
NA
)
Founded: 
2023
HQ:
Seattle, WA
Employees:
3
Alum Founder / SpaceX Tenure:
Teague Lasser
5 yrs 10 mos
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2024-07-02
Rapid Harness
$1K
NA
Mini space iconMini other icon
NEW INFO
OTHER
updated:
5.12.24
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Rapid Harness
What:
Wire harness design software.
Funding:
$1K
1000
(
NA
)
Founded: 
2012
HQ:
Boston, MA
Employees:
1
Alum Founder / SpaceX Tenure:
Scott McLeod
2 yrs 10 mos
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2024-05-12
Lumen Orbit
$1K
NA
Mini space iconMini other icon
NEW INFO
SPACE
updated:
5.11.24
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Lumen Orbit
What:
Cloud computing in orbit.
Funding:
$1K
1000
(
NA
)
Founded: 
2024
HQ:
Redmond, WA
Employees:
3
Alum Founder / SpaceX Tenure:
Adi Oltean
1 yr 9 mos
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2024-05-11
TerraFirma
$1K
NA
Mini space iconMini other icon
NEW INFO
OTHER
updated:
5.12.24
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TerraFirma
What:
Robotics.
Funding:
$1K
1000
(
NA
)
Founded: 
2023
HQ:
Austin, TX
Employees:
2
Alum Founder / SpaceX Tenure:
Noah Schochet
2 yrs 6 mos
Noah McGuinness
2 yrs 7 mos
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2024-05-12