/Investor DB

Republic Capital (ex Republic Labs) — Full Portfolio

17 tracked investments · listed companies and verified rows first

Firefly Aerospacefireflyspace.comin𝕏NASDAQ: FLY

Firefly Aerospace launches, lands, and operates space systems spanning Earth orbit to the Moon and cislunar space, serving customers such as commercial companies, NASA, and the U.S.

Deep TechDefense TechSpace TechLeander, US

Thomas Markusic(Director)inEric Salwan(Founder)inJason Kim(Chief Executive Officer; Board Member)inRussell Shea Ferring(Senior Vice President and Chief Technical Officer)Daniel Fermon(Senior Vice President and Chief Operating Officer)Darren Ma(Chief Financial Officer)

Co-investorsAE Industrial PartnersCapital FactoryNoosphere VenturesReal Tech CapitalRpm Ventures Iii Management, L.L.C.Tribeca Early Stage Partners

SpaceXspacex.comNASDAQ: SPCX

Revolutionizing space technology to make life multi-planetary

Hawthorne, US

Elon Musk(Founder)inBret Johnsen(Executive Officer)inGwynne Shotwell(Executive Officer, Director)Tom Mueller(Founder)

BoardAntonio Gracias(Director)inSteve Jurvetson(Director)in

Co-investors1/1 Capital137 Ventures1802 Ventures2080 Ventures3Spoke Capital4DX Ventures+213 more

York Space Systemsyorkspacesystems.comNYSE: YSSJan 2015

York Space Systems builds flight-proven satellite platforms (spacecraft buses) designed for mass manufacture and satellite constellations, supporting payloads for earth-observation and communications missions.

Advanced ManufacturingDefense TechHardwareSpace TechDenver, US

Dirk Wallinger(Director)inKevin Messerle(Chief Financial Officer)Monica Palko(Chief Legal and Administrative Officer)Devjyoti Rudra(Chief Supply Chain Officer)

BoardRobert Assenmacher(Director)Willam Bonner(Director)

Co-investorsAE Industrial PartnersCentral Texas Angel NetworkSilent CapitalSpace CapitalBlackRockVCapital

Albedoalbedo.comin𝕏Series A

Albedo develops a flight-proven platform for Very Low Earth Orbit operations, providing satellite-based insights and connectivity services for national security and critical infrastructure systems.

Advanced ManufacturingClimate TechDeep TechDefense TechSpace TechDenver, US

Topher Haddad(Founder)inAyJay Lasater(Founder)inWinston Tri(Founder)inDylan Betts(Executive Officer)inAjJay Lasater(Founder)Becca Zukowski(Lead Recruiter)

Co-investorsAngel Collective Opportunity FundBlack FlagBooz Allen VenturesBreakthrough Energy VenturesCommodity CapitalCubit Capital+25 more

Antaresantaresindustries.comin𝕏

Antares Industries develops nuclear reactor technology, with teams spanning nuclear, reactor hardware, and mission engineering as well as manufacturing and regulatory operations.

Advanced ManufacturingCleantechDeep TechDefense TechEnergyParker, US

Jordan Bramble(CEO & Co-Founder)inJulia DeWahl(Founder)inRian Bahran(Chief Nuclear Officer)inMark Massie(Chief Engineer)inDONALD G MACK(Executive Officer, Director)

BoardJack Altman(Director)

Co-investors53 StationsAtacama VenturesBalerion Space VenturesBoxGroupCaffeinated CapitalHeartfelt Capital+22 more

Array Labsarraylabs.ioin𝕏

Array Labs develops radar technology for aerospace and other leading industries.

Advanced ManufacturingDeep TechDefense TechHardwareSpace TechSan Francisco, US

Andrew Peterson(Founder)inJose Isaac Robledo(Founder)in

Co-investorsACVC PartnersAera VCBBQ CapitalClearance Venture PartnersDellin InvestmentsGaingels+28 more

Avalancheavax.networkin𝕏

The Avalanche Foundation is a non-profit organization that supports innovation and growth in the Avalanche ecosystem through grants, programs, and strategic support for developers, entrepreneurs, and communities building on the Avalanche blockchain platform.

Crypto & Web3Data & InfrastructureDeveloper ToolsEnterprise SoftwareFintech

Emin Gun Sirer(Founder)inBrian Riordan(Founder)Elezhan (Ijan) Zhakiya(Founder)inEmin Gün Sirer(Founder)Kevin Sekniqi(Founder)Maofan Ted Yin(Founder)

Co-investorsa16z cryptoAegis VentuesAndreessen HorowitzAndromeda CapitalBaseTwoBig Brain Holdings+35 more

Axiom Spaceaxiomspace.comin𝕏

Axiom Space develops commercial space stations and provides access to low-Earth orbit microgravity environments for research, manufacturing, and innovation by governments, researchers, and organizations.

Defense TechEdTechHardwareSpace Tech

Dr. Kam Ghaffarian(Founder)inMichael Suffredini(Founder)inKam Ghaffarian(Founder)

Co-investors1802 Ventures2am VCAidenlair CapitalAlumni VenturesAurum Venture PartnersBascom Ventures+45 more

goTennagotenna.comin𝕏acquired by Forterra · Oct 2025

goTenna builds mesh networking hardware and software for off-grid connectivity in mission-critical operations.

Defense TechHardwareIoTBrooklyn, US

Daniela Perdomo(Founder)Jorge Perdomo(Founder)

BoardLarry Marcus(Director)John Levy(Director)

Co-investors3Spoke CapitalAlso CapitalBloomberg BetaCadron Capital PartnersCollaborative FundComcast Ventures+15 more

Gunzilla Gamesgunzillagames.comin

Ukrainian-German game studio behind battle royale shooter Off The Grid and the GUNZ blockchain platform.

Alexander Zoll(Founder)inVlad Korolev(Founder)Vlad Korolov(Founder)

Co-investors1k(x)1kxAndromeda CapitalCoinFundDigital StrategiesGamegroove Capital+19 more

K2 Spacek2space.ioin𝕏Feb 2023

The page is an online gambling/betting operator ("OK9") targeting Vietnamese players, offering sports betting, online casino, slots, fish-shooting games, lottery, and card games.

Deep TechHardwareSpace TechWest Hollywood, US

Neeldev Kunjur(Executive Officer, Director)Karandev Kunjur(Executive Officer, Director)Karan Kunjur(Founder)inNeel Kunjur(Founder)in

Co-investorsAlpine Space VenturesAlso CapitalAsymmetric Capital PartnersCapitalGEarthrise VenturesFirst Round Capital+22 more

Privateer Spaceprivateer.comin𝕏

Privateer aggregates satellite, terrestrial, and customer data streams and processes them with AI/ML to produce geospatial intelligence for defense, civil, and commercial customers.

AI & Machine LearningDefense TechSpace TechKīhei, US

Alex Fielding(Founder)inJames Crawford(Founder)inMoriba Jah(Founder)Steve Wozniak(Founder)

Co-investorsE2MC VenturesGaingelsIronGate Capital AdvisorsRosecliff VenturesSeraphim SpaceSilent Capital+2 more

Relativity Spacerelativityspace.comin𝕏

Relativity Space develops Terran R, a reusable medium-to-heavy-lift rocket designed for efficiency and scalability, serving government entities, telecommunications companies, and commercial customers for space access missions.

Advanced ManufacturingAI & Machine LearningDeep TechDefense TechHardwareSpace TechLos Angeles, US

Tim Ellis(CEO)inJordan Noone(CTO)inEric Schmidt(CEO)inAlex Levy(Investor)inNatalie EstrellaArleen Giger(Principal Recruiter)

Co-investorsAidenlair CapitalARA NEA Ventures (Brand: Dmz.Xyz)Aurum Venture PartnersBalerion Space VenturesBaruch Future VenturesBold Capital Partners+62 more

Rescalerescale.comin𝕏

Rescale provides cloud-based engineering and R&D platform with simulation, modeling, and digital engineering tools for enterprise engineering teams across multiple industries.

AI & Machine LearningCloud ComputingDeep TechDeveloper ToolsEnterprise SoftwareSan Francisco, US

Joris Poort(CEO)inAdam McKenzie(CTO)inSAMUEL PILLINGRyan KaneshiroAlex KudlickDevin Blase(Head of Talent)

Co-investorsBeta CapitalCrosscourt VenturesDCVC (Data Collective)DVCFf Venture CapitalFlucas Ventures+38 more

Skyryse Aviation Technologyskyryse.comin𝕏

Skyryse develops SkyOS, a flight-control operating system that simplifies aircraft operation through automated maneuvers, emergency management, and optionally piloted or autonomous flight.

Deep TechDefense TechMobility & TransportationEl Segundo, US

Mark Groden(Founder)inStephen Koo(Executive Officer, Director)inBlake Bilstad(Executive Officer)in

BoardLior Susan(Director)inWill Summerlin(Director)Ethan Batraski(Director)in

Co-investorsCantos VenturesCity LightDas & Co.Embedded VenturesFlucas VenturesFOG Ventures+25 more

Space Perspectivespaceperspective.com

Space tourism company offering carbon-neutral journeys aboard Spaceship Neptune.

Jane Poynter(Founder)in

Co-investorsBalerion Space VenturesBase Venture Management, Inc.GaingelsGamegroove CapitalGreen Sands EquityInvariantes Fund+4 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Petra

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.