Stephen Marcus
Co-Founder & General Partner at Riot Ventures · Los Angeles County, United States
Invests in AIStephen Marcus's investor profile lists AI alongside Robotics & Automation, SaaS & Enterprise and Consumer & Retail, at pre-seed, seed, early-stage venture and Series A. 2 portfolio companies on record, including Okta and Stripe, have startup perks listed on AI Perks.
Email InvestorStartup perks from Stephen Marcus's portfolio
These 2 companies from the portfolio on record offer startup credits listed on AI Perks.
Credits to line up before a pre-seed round
Stephen Marcus backs companies at pre-seed, seed and early-stage venture. A few of the larger credit programs on AI Perks for teams at that point:
Portfolio on record
Other portfolio companies
- Invincea, Inc.
- Mango Inc
- EnduroSat
- Simbe Robotics
- Toast, Inc.
- AquaCloud
- Blue Water Autonomy
- Okta, Inc.
- Moda Operandi
- Sentenai
- Invincea
- Valar Atomics
- NAV
- Kindo
- Trefis
- Shield AI
- Nodal Networks
Investment focus
- Backs startups in
- Artificial Intelligence, Robotics & Automation, SaaS & Enterprise, Consumer & Retail, Fintech, Space & Aerospace and 1 more
- Rounds
- Pre-seed, Seed, Early-stage venture, Series A
- Profile
- Angel investor
- Deals on record
- 19
- Based in
- Los Angeles County, United States

Ready to pitch AI investors?
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Email InvestorMore AI investors on AI Perks
- Ullas NaikFounder and General Partner at Streamlined
- Alex IskoldFounder and Partner at 2048 Ventures
- Bill CoughranFounder's Coach and Partner at Sequoia Capital
- Lonne JaffeManaging Director at Insight Partners
- Ellen LevyInvestor at Silicon Valley Connect
- Garry TanAngel investor in San Francisco
- Adam BergerVenture investor in Santa Barbara
- Adam ValkinManaging Director at Vine Ventures
Questions founders ask
- Does Stephen Marcus invest in AI startups?
- Yes. Artificial Intelligence is one of the sectors on Stephen Marcus's investor profile, together with Robotics & Automation, SaaS & Enterprise and Consumer & Retail. The stages on record are pre-seed, seed, early-stage venture and Series A.
- Which of Stephen Marcus's portfolio companies offer startup perks?
- Okta (up to $8,000) and Stripe (up to $100,000) are in Stephen Marcus's portfolio on record and offer startup perks on AI Perks.
- What credits can a startup claim before pitching Stephen Marcus?
- For a company raising a pre-seed round, AI Perks lists credits such as MongoDB (up to $25,000), Neon (up to $100,000), DigitalOcean (up to $100,000) and Ansys (up to $15,000), with each program's terms and how to apply.
- Does AI Perks publish investor contact details?
- No. AI Perks profiles show public professional information only: name, role, location, stages, sectors and the portfolio on record. To reach investors, continue with the Email Investor button below.Email Investor
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