Tidemark is a growth equity firm purpose-built to help category-leading technology companies win and scale. Founded by former TCV general partner Dave Yuan, it makes investments of $20-150M in growth-stage companies, powered by a community of investors, entrepreneurs, and operators.
45% of their portfolio is in Legal. Deal activity decreased year-over-year (1 deal in the last 12 months vs 2 prior). Average disclosed round size is $320.7M (across 10 rounds with reported amounts).
Portfolio
8
Fund Size
—
Top Stage
Series B
Last 12 Mo
1
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
11 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Nexl | Series B | $23M | Oct 2025 |
 Jane Software | Unknown | $500M | May 2025 |
 Onfly | Series B | $40M | Apr 2025 |
 Adaptive | Series B | $30M | Jan 2025 |
| Nexl | Series B | $23M | Jan 2025 |
 Clio | Series F | $900M | Jul 2024 |
| Clio | Series F | $900M | Jan 2024 |
 Contentful | Series F | $175M | Jul 2021 |
 Kajabi | Growth | $550M | May 2021 |
 Karbon Card | Unknown | $66M | — |
| Clio | Growth | — | — |
Top Co-Investors
TCV3 shared
JMI Equity3 shared
CapitalG3 shared
New Enterprise Associates3 shared
Alphabet Inc.3 shared
Sixth Street Growth3 shared
T. Rowe Price2 shared
OMERS Ventures2 shared
Tiger Global Management, LLC2 shared
Investible2 shared
The Goldman Sachs Group, Inc.1 shared
Blue Owl Capital1 shared
TPG Biotech1 shared
Meritech Capital1 shared
Spectrum Equity1 shared
General Catalyst1 shared
Left Lane Capital1 shared
Endeavor1 shared
Last updated: 7 October 2026