Antigravity Capital
Venture capitalActively deployingSan Francisco · Pre-Seed–Seed · 2 people tracked
Investment thesis
Antigravity Capital invests at the seed stage in what it describes as a defining generation of AI-native startups. The firm draws an analogy between markets and gravity: forces that constrain, which the best entrepreneurs refuse to accept, instead engineering ways to defy those limits and continue building products people want. Its mission is to back these determined builders as they work toward product-market fit, particularly amid turbulent and uncertain market conditions.
Source: firm website, verified Aug 3, 2026.
Team · 2 people
from the firm's website
What they invest in
from 6 of 21 portfolio companiesAI & Machine Learning ×5Developer Tools ×4Enterprise Software ×3SaaS ×3Future of Work ×2Cloud Computing ×1Cybersecurity ×1Data & Infrastructure ×1
HQs:United States×4
Investments · 21 tracked
founders shown can be your intro path
Atom develops AI-powered artificial limbs, starting with a prosthetic called Atom Touch, aimed at restoring physical ability for people who have lost limbs.
AI & Machine LearningHealthtechMedical Devices
Co-investorsJ4 Ventures
Cactus Compute provides an on-device AI runtime for speech, vision, and text models that automatically routes between on-device and cloud inference based on complexity and audio quality.
AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareSan Francisco, US
Roman Shemet(Founder)inHenry Ndubuaku(Founder)in
Co-investorsTranspose Platform ManagementY CombinatorPelion Venture PartnersRebel FundWellington Management
Cofounder is an AI-powered platform that provides agentic departments for early-stage founders, automating engineering, sales, marketing, design, finance, and operations tasks.
AI & Machine LearningFuture of WorkSaaS
Co-investorsUnion Square Ventures (USV)A16Z SpeedrunAcrew CapitalBackwards CapitalCompoundPrecursor Ventures+1 more
Respan provides infrastructure for teams to trace, evaluate, and monitor AI agent workflows in production at scale.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US
Andy Li(Founder)inRaymond Huang(Founder)inHendrixin
Co-investorsY CombinatorGradient Ventures
Sentra is a tool that captures and reconstructs the context behind engineering decisions, linking discussions, tickets, and pull requests to explain why choices were made.
Developer ToolsFuture of WorkSaaSSan Francisco, US
Andrey Starenky(Founder)inAl Rey(Founder)in
Co-investorsBackwards CapitalA16Z SpeedrunBessemer Venture PartnersKey1 CapitalPrecursor VenturesStandard Investments+3 more
Veria AI is an autonomous pentesting platform that identifies and exploits security vulnerabilities across code repositories, then generates fix recommendations.
AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareSan Francisco, US
Cayden Liao(Founder)inJayden Sarveshkumar(Founder)inStephen Xu(Founder)in
Co-investorsY CombinatorSeaplane VenturesAmino CapitalBBQ CapitalEight CapitalHypersphere Ventures+5 more
Portfolio news
latest coverage across their companies
Cactus Compute · kcbd.com · Jul 14, 2026
Respan · theaiinsider.tech · Mar 21, 2026
Veria Labs · technews180.com · Feb 10, 2026
Sentra · finsmes.com · Feb 9, 2026
General Intelligence · forbes.com · Feb 2, 2026
Frequently asked questions
- How many investments has Antigravity Capital made?
- Antigravity Capital has 19 tracked investments, including 1 dated in the last 24 months.
- What stage does Antigravity Capital invest at?
- Antigravity Capital invests at the Pre-Seed, Seed stages.
- What sectors does Antigravity Capital focus on?
- Antigravity Capital focuses on AI & Machine Learning, Data & Infrastructure, Defense Tech, Digital Health, EdTech.
- Where is Antigravity Capital located?
- Antigravity Capital is headquartered in San Francisco, US.
- Who does Antigravity Capital co-invest with?
- Antigravity Capital most often shares deals with Y Combinator, J4 Ventures, Seaplane Ventures, among 4 tracked co-investors.
From the blog
visit blog ↗Antigravity Capital has outlined how AI is reshaping software business fundamentals—from making building easier but defense harder, to enabling smaller teams to achieve scale through AI-native operations. The firm focuses on infrastructure enabling agentic systems, specialized vertical AI agents, and domain-specific solutions in regulated industries. AI summary
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