Advent International

Advent International accounts for 14 tracked companies with verified cap-table data, 14 of which disclose round sizes totalling $8.2B. The median disclosed raise is $310M, and the largest is ATI Physical Therapy at $2.5B, ahead of Thrasio ($1B) and Nuvei ($833M).

The names that recur most often on these portfolio cap tables are Advent International (14 companies), Sequoia Capital (2 companies), Alkeon Capital (2 companies), Fortress Credit (1 company), Oaktree Capital Management (1 company), Western Technology Investment (1 company). By latest disclosed round, the market skews Growth (4), IPO (2), Series D (2), Series B (2).

• Companies tracked: 14
• Disclosed funding total: $8.2B across 14 companies
• Median disclosed raise: $310M
• Largest raise: ATI Physical Therapy — $2.5B
• Stage mix: Growth 4 · IPO 2 · Series D 2 · Series B 2
• Most recent dated round: 2026-02-01

Best funded Advent International companies

1. ATI Physical Therapy — $2.5B (latest: IPO)
2. Thrasio — $1B (latest: Series D)
3. Nuvei — $833M (latest: IPO)
4. STARK — $648M (latest: Series B)
5. Tekion — $640M (latest: Growth)
6. SonarSource — $412M (latest: Growth)
7. Savage X Fenty — $310M (latest: Series C)
8. Apollo 24/7 — $299M (latest: Growth)
9. KreditBee — $289M (latest: Series E)
10. BigID — $280M
11. Aditya Birla Housing Finance — $275M
12. Salt Security — $271M (latest: Series D)
13. Seek Pet Foods — $213M (latest: Growth)
14. Tredence — $205M (latest: Series B)

Advent International — related firms and companies (56)

• ATI Physical Therapy
• Thrasio
• Nuvei
• STARK
• Tekion
• SonarSource
• Savage X Fenty
• Apollo 24/7
• KreditBee
• BigID
• Aditya Birla Housing Finance
• Salt Security
• Seek Pet Foods
• Tredence
• Advent International co-investors 2026
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Advent International profile · All research reports