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JMI Equity is a growth equity firm founded in 1992 that partners with high-potential software and AI-driven companies. With over three decades of company-building experience, JMI typically invests between $20 and $500 million in each company, providing growth capital and/or shareholder liquidity.
Deal activity increased 133% year-over-year (7 deals in the last 12 months). Average disclosed round size is $112.6M (across 70 rounds with reported amounts).
Portfolio
62
Fund Size
$3.1B
Top Stage
Growth
Last 12 Mo
4
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
82 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| Seed | $3M | Jan 2026 | |
| TThemis Solutions Inc. | Growth | $500M | Jan 2026 |
| Series G | $500M | Nov 2025 | |
| Growth | $300M | Oct 2025 | |
| Series C | — | Aug 2025 | |
| Series D | $80M | Jul 2025 | |
| Unknown | $500M | May 2025 | |
| JJane Software Inc. | Unknown | $500M | May 2025 |
| BBoulevard Labs | Series D | $80M | Jan 2025 |
| Growth | $355M | Jan 2025 | |
| Series B | $100M | Oct 2024 | |
| Series F | $900M | Jul 2024 | |
| Growth | — | Jul 2024 | |
| Series C | $60M | May 2023 | |
| Growth | $120M | Mar 2023 | |
| Unknown | $120M | Jan 2023 | |
| Growth | — | Dec 2022 | |
| Growth | $140M | Sep 2022 | |
| Series D | $60M | Mar 2022 | |
| Series B | $35M | Jan 2022 | |
| Series D | $50M | Dec 2021 | |
| Series B | $40M | Nov 2021 | |
| Unknown | — | Oct 2021 | |
| Series C | $300M | Apr 2021 | |
| CChurnZero, Inc. | Unknown | $25M | Mar 2021 |
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Top Co-Investors
TCV8 shared
The Goldman Sachs Group, Inc.4 shared
Index Ventures4 shared
Silverton Partners4 shared
New Enterprise Associates3 shared
Sixth Street Growth3 shared
Battery Ventures3 shared
Khosla Ventures3 shared
Vista Equity Partners3 shared
Forgepoint Capital3 shared
Baird3 shared
Grotech Ventures3 shared
Tidemark2 shared
Alphabet Inc.2 shared
Centana Growth Partners2 shared
The Vertical Group2 shared
Blossom Street Ventures2 shared
Great Road Holdings2 shared
Intel Capital2 shared
FirstMark Capital2 shared
Last updated: 7 September 2026