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Raviraj Jain

Investor

Partner. Menlo Park. Enterprise. at Lightspeed Venture Partners

US

Writes $25K – $20M checks · typically $15M

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About

Raviraj Jain, trained physicist who bootstrapped a hardware startup, evaluates AI and robotics from first principles, offering founder-empathetic advice and focusing on AI infrastructure and physical-world automation (Dexterity, Skild AI).

Contact· self-published, not guessed

Invests in

AI & Machine LearningConsumerEnterprise SoftwareFintechHealthtech

Deals · 1

SamparkBoard seat

via Lightspeed Venture Partners · filed Apr 2025 · $24.5M raise

Attribution from SEC filings, press coverage, and firm rosters.

Other disclosed investments

Sources: SEC Form D filings · curated public sources.

Colleagues at Lightspeed Venture Partners

Aaron Frank
Executive Officer, Director at Advanced Aircraft
Aaron Frank
Venture Partner at Lightspeed Venture Partners
Alex Lapolice
Investor at Lightspeed Venture Partners
Alex Taussig
Partner at Lightspeed Venture Partners
Alexa Boghosian
Partner at Lightspeed Venture Partners
Alexander Schmitt
Partner at Lightspeed Venture Partners
Alyssa Walker
Vice President, Investor Relations at Lightspeed Venture Partners
Amanda Frink
Vice President, HR at Lightspeed Venture Partners

Network3

Ajay Royan
Investor at Mithril Capital Management
Chris Park
Partner at UL Ventures
Dustin Moskovitz
Investor at Good Ventures

Investors connected to Raviraj in public investor directories — a warm-intro map.

Frequently asked questions

Who is Raviraj Jain?
Raviraj Jain, trained physicist who bootstrapped a hardware startup, evaluates AI and robotics from first principles, offering founder-empathetic advice and focusing on AI infrastructure and physical-world automation (Dexterity, Skild AI).
Where does Raviraj Jain work?
Raviraj Jain is Partner. Menlo Park. Enterprise. at Lightspeed Venture Partners.
What does Raviraj Jain invest in?
Raviraj Jain invests in AI & Machine Learning, Consumer, Enterprise Software, Fintech, Healthtech.
What check size does Raviraj Jain write?
Raviraj Jain typically writes checks of $25K – $20M.
What boards does Raviraj Jain sit on?
Raviraj Jain holds tracked board seats at Dexterity AI, Fiddler AI, Sampark.
What companies has Raviraj Jain invested in?
Investments tracked here include Anduril, Anduril, Cartesia, Castelion, Character.AI, Composio, Dexterity AI, Distyl AI, EvenUp, FalconX, Fathom, Fiddler Labs, and 30 more.

About this profile. Compiled from public sources — Lightspeed Venture Partners's own website, regulatory filings and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights