Bob Rosin

Investor in early stage companies. Ex-LinkedIn, Stripe, Skype, Microsoft.

📍 San Francisco Bay Area, United States🔄 Updated September 2026💼 1 investments📅 15 years investing🗓 Last invested May 2011𝕏 @upgrade_to_unlock
VC🌍 United States
1
Total investments
0
Early stage
0
Mid stage
0
Late stage
15y
Years active

Portfolio

1 investments · sorted by recency
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Angel Investor
May 2011
j
Experience · 6 entries
All (6)
Investments (1)
Founder (1)
2025
Managing Partner
Sep 2025
Antler is one of the most active early-stage investors globally. The firm leads in ‘Day Zero’ investing, an approach to venture capital focused on partnering with founders pre-launch. Antler systematically removes capital and network constraints for early-stage technology entrepreneurs by providing co-founder matching, deep business model validation, initial capital, expansion support, and follow-on funding. The firm is present in 27 cities across most leading technology ecosystems globally and has made over 1,300 investments into early-stage startups. Antler has been repeatedly recognized by Pitchbook as the world’s most active angel and seed-stage investor.
2020
General Partner
Aug 2020
early stage venture capital
2018
Head of Partnerships
Apr 2018
Stripe builds programmable financial services. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Headquartered in San Francisco and Dublin, the company aims to increase the GDP of the internet.
2011
Angel Investor
May 2011
j
2009
Mentor
Dec 2009
The Founder Institute is the World’s Largest AI-Native Company Builder, where ambitious professionals, solo founders, and first-time entrepreneurs go to turn ideas into funded, AI-powered startups. Since 2009, our structured methodology, global mentor network, and platform have helped over 8,900 founders across 100+ countries raise more than $2BN in funding. Whether you’re an employee ready to make the leap, a solo founder with a big idea, or a first-time entrepreneur looking for direction, we provide the AI toolkit, structured sprints, expert feedback, and investor network to take you from Zero to Founder, faster and cheaper than ever before. And when you’re ready, our venture fund Founder Capital and global investor network are there to write your first check.
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