Center15 Capital
Venture capitalActively deployingLos Angeles · Growth · 12 people tracked
Also known as Center15 Capital HE · CENTER15 CAPITAL LLC · Center15 Capital SAI · Center15 Capital SF
Find your way into Center15 Capital
1,452 people in our graph share verified history with the Center15 Capital team — schools, employers, funds. One of them is your warm intro.
Investment thesis
Center15 Capital focuses on growth-stage private companies advancing American national interests, particularly within the defense technology sector. The firm positions itself amid the modernization and rebuilding of the U.S. and allied defense industrial base, offering selective access to growth-stage defense tech companies. It relies on relationships built with founders, operators, Wall Street, military leadership, and investors across the defense ecosystem to source deals and support portfolio companies, aiming to generate investor returns while supporting the defense of freedom domestically and internationally.
Source: firm website, verified Sep 15, 2026.
Team · 12 people
from the firm's website & curatedWhat they invest in
from 4 of 7 portfolio companiesDefense Tech ×4AI & Machine Learning ×2Deep Tech ×2Advanced Manufacturing ×1Cybersecurity ×1IoT ×1Space Tech ×1
HQs:United States×4
Investments · 7 tracked
founders shown can be your intro pathCyber Fund III portfolio company that completed an initial public offering.
Herndon, US
Christopher Bradley DeMay(Executive Officer)Jaye Alison Alfers(Executive Officer)Simon Mark Davidson(Director)John Sheldon Serafini(Executive Officer, Director)inArthur Lewis Money(Director)David Farnsworth(Director)
Co-investorsGula Tech AdventuresHemisphere Ventures LLCIceNineManhattan Venture PartnersNew North VenturesNightDragon+12 more
Epirus develops high-power microwave systems and electronic warfare technology for defense applications, including counter-unmanned aircraft systems for the U.S. military.
AI & Machine LearningDeep TechDefense Tech
Co-investors8VCBroom VenturesChapter OneEvolution VC PartnersKensington Capital Partners LimitedPrime Movers Lab+3 more
Shield AI develops AI pilot systems for military applications including aircraft, drones, ships, satellites, and submarines.
AI & Machine LearningDefense TechSan Diego, US
Brandon Tseng(President & Co-Founder)inRyan Tseng(President, Co-Founder & Chief Strategy Officer)inAndrew Reiter(Co-Founder)inKingsley Afemikhe(Executive Officer)inGary Steele(Chief Executive Officer)in
BoardKeith Dunleavy(Director)
Co-investors645 VenturesAdvaita CapitalAlpha PartnersAltra VentureAndreessen HorowitzBeyond Capital+34 more
Shift5 provides operational intelligence and cybersecurity solutions for military and commercial fleets across aviation, ground transportation, maritime, and rail sectors, helping operators detect threats and maintain system resilience in real-time.
CybersecurityDefense TechIoTArlington, US
Josh Lospinoso(Founder)inToby Magsig(President and Chief Executive Officer)Ronak Shah(Chief Technology Officer)in
Co-investorsBooz Allen VenturesSavano Capital PartnersTeamworthy VenturesFirst InSQUADRA VENTURES
Turion Space builds space infrastructure spanning maneuverable spacecraft, mission planning software, and orbital logistics such as refueling and servicing, with capabilities for space domain awareness and rendezvous proximity operations.
Advanced ManufacturingDeep TechDefense TechSpace TechLos Angeles, US
Ryan Westerdahl(CEO & Co-Founder)inTyler James Pierce(Founder)inPatryk Wiatr(Founder)inRyan W(Founder)in
Co-investorsAngel Collective Opportunity FundAsymmetry VenturesAurelia FoundryBeyond Earth VenturesDG Daiwa VenturesForward Venture Capital+17 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
EpirusShift5
Exits · 1
1 IPOsHawkEye 360NYSE: HAWK
Portfolio news
latest coverage across their companies
HawkEye 360 · finance.yahoo.com · Aug 15, 2026

Shield AI · intelligence360.news · Jul 17, 2026
Turion Space · spacewatch.global · Apr 17, 2026
Frequently asked questions
- How many investments has Center15 Capital made?
- Center15 Capital has 7 tracked investments, 1 of which have exited, including 1 dated in the last 24 months.
- What stage does Center15 Capital invest at?
- Center15 Capital invests at the Growth stage.
- What sectors does Center15 Capital focus on?
- Center15 Capital focuses on Deep Tech, Defense Tech.
- Where is Center15 Capital located?
- Center15 Capital is headquartered in Los Angeles, US.
- Who does Center15 Capital co-invest with?
- Center15 Capital most often shares deals with Booz Allen Ventures, 645 Ventures, Manhattan Venture Partners, among 75 tracked co-investors.
Images
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