Adjacent is an early-stage venture capital firm founded by Nico Wittenborn in 2019, based in New York. The firm focuses on consumer subscription, mobile-first, and SaaS companies across the US and Europe.
Deal activity decreased year-over-year (2 deals in the last 12 months vs 4 prior). Their most common stage is series-a (51% of deals). Average disclosed round size is $14.5M (across 35 rounds with reported amounts).
Portfolio
30
Fund Size
—
Top Stage
Series A
Last 12 Mo
2
Team
PM
Paul Michaux
Venture Partner
NW
Nico Wittenborn
Investment / Adjacent
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
41 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Sandbar | Series A | $23M | Mar 2026 |
 Sandbar | Series A | $23M | Mar 2026 |
 Polsia | Series A | $30M | Jan 2026 |
| Sandbar | Series A | $23M | Jan 2026 |
 Ostrom | Series B | — | Jun 2025 |
 RevenueCat | Series C | $50M | May 2025 |
 Inversion | Series A | $44M | Nov 2024 |
 Infinite Machine | Seed | $9.3M | Oct 2024 |
 Pok Pok | Series A | $6M | Jun 2024 |
| RevenueCat | Series C | $12M | Apr 2024 |
 Copilot Labs | Series A | $6M | Mar 2024 |
 Polycam | Series A | $18M | Feb 2024 |
| Infinite Machine | Seed | $9.3M | Jan 2024 |
| Polycam | Unknown | $18M | Jan 2024 |
 Sunnyside | Series A | $11.5M | Nov 2023 |
| Ostrom | Series A | — | Sep 2023 |
| Sunnyside | Series A | $11.5M | Jan 2023 |
| Ostrom | Series A | — | Dec 2022 |
 Photoroom | Series A | — | Nov 2022 |
 Patronus | Series A | — | Oct 2022 |
 Klima | Series A | — | Apr 2022 |
 Backbone | Series A | $40M | Jan 2022 |
| Pok Pok | Seed | $3M | Jan 2022 |
 Skio | Seed | $3.7M | Dec 2021 |
 PetsApp | Seed | $4.4M | Dec 2021 |
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Top Co-Investors
Y Combinator8 shared
Index Ventures7 shared
Kindred Ventures5 shared
Union Square Ventures4 shared
SaaStr Fund4 shared
Uncork Capital3 shared
Offline Ventures3 shared
True Ventures3 shared
J122 shared
SE Ventures2 shared
Founders Fund2 shared
468 Capital2 shared
Scribble Ventures2 shared
Joyance Partners2 shared
Motley Fool Ventures2 shared
Wisdom Ventures2 shared
Bain Capital Ventures2 shared
Viola Ventures2 shared
Bpifrance2 shared
Singular2 shared
Last updated: 7 October 2026