Ramtin Naimi skipped college to run his own hedge fund straight out of high school during the 2008 crisis, then built his venture career by creating a custom LinkedIn scraper to track 7,000 operators and get push notifications when they became founders, allowing him to reach out pre-funding. He syndicated dozens of seed deals via AngelList SPVs while still a junior investor, at one point accounting for roughly a third of all AngelList volume with early investments in companies like Solana and Rippling, and has cultivated a cap table of world-class investor-mentors including Marc Andreessen and Stanley Druckenmiller who bought into Abstract's management company.
What they've been talking about across their social media accounts

- Focused heavily on artificial intelligence infrastructure and the emerging ecosystem around autonomous AI agents. There is a strong belief that agents need dedicated foundational layers to function properly in the real world, such as Natural which is building payment infrastructure for autonomous software, Sycamore Labs creating an operating system for managing fleets of agents, and DeepTune AI developing training environments for model improvement.
- Deeply interested in robust enterprise software, developer tools, and cybersecurity platforms that demonstrate network effects. Shows enthusiasm for solutions that help organizations scale securely and collaborate effectively, highlighting investments in WorkOS for enterprise authentication and user management, Dust for multiplayer enterprise AI where humans and agents collaborate, and Socket Security because of its winner take all threat detection flywheel.
- Drawn to beautifully designed consumer products that completely rethink everyday experiences and deliver exceptional user engagement. Appreciates when a mundane daily habit is turned into something enjoyable, pointing to Extra for creating a clean and thoughtful reinvention of the email inbox, as well as Status for building a highly engaging AI native entertainment platform.
- Dedicated to modernizing the healthcare stack by backing startups that use technology to expand access, lower costs, and fix siloed systems. Shows a commitment to both patient facing and provider facing medical technology, celebrating investments in Doctronic for creating an AI native front door that pairs virtual doctors with real clinicians, and Ease Health for overhauling the outdated tools used by behavioral health providers.
- Places a premium on incredibly hard working founders and elite teams with strong pedigrees from top tier engineering cultures. Frequently praises the character and background of the operators being backed, specifically mentioning the Revel Software team for assembling alumni from SpaceX, Anduril, and Palantir to build critical software for the hardware industry, and calling out individual founders for being unstoppable forces in their respective fields.
About their Fund
Sectors
AI, Devtools, Web3 / Crypto, Fintech, Deeptech / Hardware
Rounds
Pre-Seed - Series A
Avg Check Size
$100K - $1M
Notable Investments
Abstract Ventures is a seed fund founded by Ramtin Naimi, who went from running a hedge fund as a teenager to personal bankruptcy in his early 20s before rebuilding to create a $1.8B+ firm, positioning himself as a "venture outsider" with an unusual boom-bust-resurgence story. The firm brands itself as "way pavers for founders" and operates as an institutionalized super-angel network that systematically feeds companies to top multi-stage funds, achieving one of the best "graduation rates" from seed to Series A by understanding what later-stage investors need and orchestrating targeted introductions.
Notable Fund
Investments
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Popular Investors
investor name
Active in
Rounds
Avg. Check
Links
Deeptech / Hardware
Robotics
Biotech
+
12
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Defense
Deeptech / Hardware
Energy
+
7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Defense
Deeptech / Hardware
Energy
+
7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Biotech
Health
Deeptech / Hardware
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$250K - $2M
Unknown
Climate
Deeptech / Hardware
Materials
+
4
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $1.5M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
7
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
~$750K
Unknown
Fintech
Deeptech / Hardware
Devtools
+
2
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$250K-$1M
Unknown
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