Abstract is a sector-agnostic venture capital firm based in San Francisco that invests in seed and early-stage startups across all sectors. The firm focuses on making vital connections for fundraising, talent acquisition, and strategic advice for founders.
Their most common stage is seed (41% of deals). Average disclosed round size is $32.6M (across 254 rounds with reported amounts).
Portfolio
190
Fund Size
—
Top Stage
Seed
Last 12 Mo
18
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
281 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| OOdyssey Energy | Growth | $74M | Sep 2026 |
 Atoms | Unknown | $1.7B | Jul 2026 |
 Sail | Seed | $80M | Jun 2026 |
| Sail | Series A | $80M | Jun 2026 |
 Reactor | Series A | $59M | May 2026 |
 Socket | Series C | $60M | May 2026 |
 Status | Unknown | $17M | May 2026 |
| BBlackstar | Seed | $12M | Apr 2026 |
 Doctronic | Series B | — | Mar 2026 |
 Deeptune | Series A | $43M | Mar 2026 |
 WorkOS | Series C | $100M | Mar 2026 |
 Revel | Series B | $150M | Feb 2026 |
 Comp | Series A | $17.3M | Feb 2026 |
 Mytra | Series C | $120M | Jan 2026 |
 Status | Seed | $17M | Jan 2026 |
| Status | Series A | $17M | Jan 2026 |
 Unify | Series A | $40M | Jan 2026 |
 Sail Research | Seed | $80M | Jan 2026 |
| Sail Research | Series A | $80M | Jan 2026 |
 Foundational | Seed | $25M | Jan 2026 |
 Sycamore | Seed | $65M | Jan 2026 |
| FFoundational Industries | Seed | $25M | Jan 2026 |
 Newlimit | Series C | $435M | Jan 2026 |
 Unify | Series B | $40M | Jan 2026 |
 Adaptive Security | Series B | $81M | Dec 2025 |
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Top Co-Investors
Andreessen Horowitz36 shared
Y Combinator31 shared
SV Angel27 shared
Bain Capital Ventures18 shared
Craft Ventures18 shared
Founders Fund18 shared
Floodgate Fund15 shared
Kleiner Perkins14 shared
BoxGroup14 shared
Khosla Ventures13 shared
General Catalyst13 shared
Lightspeed Venture Partners12 shared
Valor Equity Partners12 shared
Felicis12 shared
Thrive Capital12 shared
Eclipse11 shared
Spark Capital11 shared
Kindred Ventures11 shared
Menlo Ventures10 shared
Last updated: 20 October 2026