Box Group

Box Group accounts for 9 tracked companies with verified cap-table data, 9 of which disclose round sizes totalling $482M. The median disclosed raise is $50M, and the largest is Paytient at $100M, ahead of Kojo ($84M) and Efficient Computer ($76M).

The names that recur most often on these portfolio cap tables are Box Group (9 companies), Battery Ventures (2 companies), Bessemer Venture Partners (2 companies), Mercato Partners (1 company), Inspired Capital (1 company), Lightbank (1 company). By latest disclosed round, the market skews Series B (4), Series C (2), Series A (2), Seed (1).

• Companies tracked: 9
• Disclosed funding total: $482M across 9 companies
• Median disclosed raise: $50M
• Largest raise: Paytient — $100M
• Stage mix: Series B 4 · Series C 2 · Series A 2 · Seed 1
• Most recent dated round: 2026-02-18

Best funded Box Group companies

1. Paytient — $100M (latest: Series B)
2. Kojo — $84M (latest: Series C)
3. Efficient Computer — $76M (latest: Series A)
4. Hex Technologies — $74M (latest: Series C)
5. Basis Theory — $50M (latest: Series B)
6. Universe — $48M (latest: Series B)
7. Opal Security — $32M (latest: Series B)
8. Sundays for Dogs — $14M (latest: Series A)
9. Turquoise Health — $5M (latest: Seed)

Box Group — related firms and companies (52)

• Paytient
• Kojo
• Efficient Computer
• Hex Technologies
• Basis Theory
• Universe
• Opal Security
• Sundays for Dogs
• Turquoise Health
• Box Group co-investors 2026
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