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Inflection Ventures

Venture capital

New York · Series A–Late Stage · 13 people tracked

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Investment thesis

Inflection Ventures invests in frontier technology companies across defense, artificial intelligence, nuclear power, and space sectors.

Source: firm website, verified Aug 6, 2026.

Stage
Series A–Late Stage
HQ
New York, NY, US
Instruments
Equity
Tracked investments
20

Team · 13 people

from the firm's website & public directories

What they invest in

from 9 of 20 portfolio companies

AI & Machine Learning ×6Deep Tech ×3Energy ×3Hardware ×3Cloud Computing ×2Defense Tech ×2Developer Tools ×2Enterprise Software ×2

HQs:United States×6

Investments · 20 tracked

founders shown can be your intro path

By year:2021 · 12018 · 12 dated

Palantir TechnologiesNASDAQ: PLTR

Data analysis and intelligence software for government, defense, and businesses.

PartnerKabe Roashan· solo GP

Co-investorsArtis VenturesEQUIAMInvestXPerot JainSozo Ventures

Abnormal Securityabnormalsecurity.comin𝕏Apr 2018

Abnormal Security is an AI-native cybersecurity company that uses behavioral analysis and machine learning to detect and stop email-based attacks for enterprises.

AI & Machine LearningCybersecurityEnterprise SoftwareLas Vegas, US

Evan Reiser(Founder & CEO)inSanjay Jeyakumar(Co-Founder (formerly CTO); current Board Member)inAbhi Bagri(Chief Technology Officer)inLisa Banks(Chief Financial Officer)inKevin Moore(Chief Revenue Officer)inMike Britton(Chief Information Officer)in

PartnerKabe Roashan· solo GP

Co-investorsAlkeon InnovationBallistic VenturesEQUIAMInsight PartnersMenlo VenturesRogue Insight Capital+2 more

Andurilanduril.com

Anduril Industries is a defense technology company that builds autonomous systems and AI-powered software for the United States and allied militaries.

AI & Machine LearningDeep TechFintechGaming

Palmer Luckey(Founder)Brian Schimpf(CEO)inTrae Stephens(Founder)in

PartnerKabe Roashan· solo GP

Co-investors137 Ventures1Flourish Capital8VCAltra VentureAndreessen HorowitzAnorak Ventures+81 more

Bob Urbergercontrary.com

PartnerKabe Roashan· solo GP

Co-investorsHumba Ventures

CHAOSchaosinc.comin𝕏

Chaos Inc. develops portable radar systems and unmanned aerial system (UAS) detection technology for defense applications, offering efficient multi-target tracking and rapid deployment capabilities.

Defense TechHardware

John Tenet(Founder)

PartnerKabe Roashan· solo GP

Co-investors8VCAccelAlpha Wave GlobalHOF CapitalManhattan Venture PartnersNimble Partners+5 more

Databricks

PartnerKabe Roashan· solo GP

Epirus

PartnerKabe Roashan· solo GP

Exowattexowatt.comin𝕏

Exowatt builds modular clean energy infrastructure systems designed for 24/7 solar power generation, targeting global AI infrastructure and critical industries that require reliable, ultra-low-cost sustainable power.

AI & Machine LearningCleantechEnergyHardwareMiami, US

Hannan Happi(CEO & Co-Founder)Jack Abraham(Co-Founder; Atomic CEO)in

PartnerKabe Roashan· solo GP

Co-investorsAndreessen HorowitzAtomicBay Bridge Ventures ClimateBlack FlagBleu CapitalFelicis Ventures+8 more

Groq

PartnerKabe Roashan· solo GP

Pitchmyftpupload.com

PartnerKabe Roashan· solo GP

Co-investorsHoughton Street VenturesOUTPOST VENTURESStratim Capital

Postmanpostman.comin𝕏

Postman is an API platform that helps developers build, test, and manage APIs throughout their lifecycle.

AI & Machine LearningCloud ComputingDeep TechDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Abhinav Asthana(CEO and co-founder)inAnkit Sobti(Co-founder)inAbhijit Kane(Co-founder)in

PartnerKabe Roashan· solo GP

Co-investorsBattery VenturesInsight PartnersNexus Venture Partners83NorthAltra VentureCoatue Management+13 more

Proofpoint

PartnerKabe Roashan· solo GP

Radiantradiantnuclear.comin𝕏

Radiant Nuclear develops Kaleidos, a portable nuclear microreactor designed to replace diesel generators for remote locations and provide resilient backup power to hospitals, datacenters, and military installations.

Deep TechEnergyHardware

Doug Bernauer(Founder & CEO)

PartnerKabe Roashan· solo GP

Co-investorsAcequia Capital (AceCap)Andreessen HorowitzBeyond CapitalCantos VenturesCrosscut VenturesDCVC (Data Collective)+13 more

Radiant Nuclear

Building compact portable nuclear fission reactors providing 1.2 MW electricity and 1.9 MW thermal power with five-year fuel capacity.

PartnerKabe Roashan· solo GP

Co-investorsAlso CapitalAlumni VenturesBasecamp FundCrosscut VenturesFriends Family CapitalTamarack Global

Redwood Materialsredwoodmaterials.comin𝕏

Redwood Materials deploys large-scale energy storage systems for data centers and grid power while recycling batteries to recover critical minerals like lithium, nickel, cobalt, and copper as a domestic source of these materials.

Circular EconomyEnergyNew MaterialsCarson City, US

JB Straubel(Founder & CEO)inKevin Kassekert(Executive Officer)Jason Thompson(Executive Officer)

BoardDavid Danielson(Director)in

PartnerKabe Roashan· solo GP

Co-investorsCollaborative FundCongruent VenturesEclipse VenturesFoothill VenturesGood CapitalHyperguap+16 more

Shield AIshield.ai

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)Gary Steele(Chief Executive Officer)in

BoardKeith Dunleavy(Director)

PartnerKabe Roashan· solo GP

Co-investors645 VenturesAdvaita CapitalAltra VentureAndreessen HorowitzBeyond CapitalBooz Allen Ventures+33 more

Space X

PartnerKabe Roashan· solo GP

SpaceX
Vercelvercel.comin𝕏Oct 2021

Vercel is an infrastructure platform for building and deploying applications, with emerging support for agentic capabilities that allow AI agents and humans to collaborate in software development.

AI & Machine LearningCloud ComputingDeveloper ToolsSan Francisco, US

Guillermo Rauch(Founder)

BoardGeoff Lewis(Director)inDaniel Levine(Director)inReid Christian(Director)in

PartnerKabe Roashan· solo GP

Co-investors8VCAccelBedrockBeyond CapitalCold Start VenturesCRV (Charles River Ventures)+24 more

xAI

PartnerKabe Roashan· solo GP

Exits · 1

IPOs and acquisitions across the tracked portfolio

Palantir TechnologiesNASDAQ: PLTR

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has Inflection Ventures made?
Inflection Ventures has 20 tracked investments.
What stage does Inflection Ventures invest at?
Inflection Ventures invests at the Series A, Series B, Series C, Growth, Late Stage stages.
What sectors does Inflection Ventures focus on?
Inflection Ventures focuses on AI & Machine Learning, Cybersecurity, Data & Infrastructure, Deep Tech, Defense Tech, Energy, Space Tech.
Where is Inflection Ventures located?
Inflection Ventures is headquartered in New York, US.
Who does Inflection Ventures co-invest with?
Inflection Ventures most often shares deals with Andreessen Horowitz, Beyond Capital, EQUIAM, among 118 tracked co-investors.

Images

Inflection Ventures photoInflection Ventures photo

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