
Arch Capital Group
Waterloo House 100 Pitts Bay Road, Pembroke, Hamilton, HM 08, Bermuda
Overview
Insurance, reinsurance, and mortgage insurance provider.
Founded
1995
Deals · 12mo
2
Stage focus
Geographic focus
Sector focus
Investment portfolio
| NAME | DATE | SIZE | |
|---|---|---|---|
Novella | May 2026Participated | $21 MOther Equity | |
Comeryx | Feb 2026Participated | $8 MSeed | |
Rainbow | Jan 2024Participated | $12 MSeed | |
Reserv | Oct 2023Participated | $20 MSeries A | |
Reserv | Jul 2022Participated | $8 MSeed | |
TheGuarantors | Apr 2022Participated | $50 MSeries C | |
Novella | May 2026Participated | $21 MOther Equity | |
Comeryx | Feb 2026Participated | $8 MSeed | |
Rainbow | Jan 2024Participated | $12 MSeed | |
Reserv | Oct 2023Participated | $20 MSeries A | |
Reserv | Jul 2022Participated | $8 MSeed | |
TheGuarantors | Apr 2022Participated | $50 MSeries C |
Insights
Time horizon
View by
Deal Distribution
| Round type | Led deals | Participated deals |
|---|---|---|
| Seed | 0 | 3 |
| Series A | 0 | 1 |
| Series C+ | 0 | 1 |
| Other Equity | 0 | 1 |
Monthly Deal Activity
| Month | Deals |
|---|---|
| Apr '22 | 1 |
| May '22 | 0 |
| Jun '22 | 0 |
| Jul '22 | 1 |
| Aug '22 | 0 |
| Sep '22 | 0 |
| Oct '22 | 0 |
| Nov '22 | 0 |
| Dec '22 | 0 |
| Jan '23 | 0 |
| Feb '23 | 0 |
| Mar '23 | 0 |
| Apr '23 | 0 |
| May '23 | 0 |
| Jun '23 | 0 |
| Jul '23 | 0 |
| Aug '23 | 0 |
| Sep '23 | 0 |
| Oct '23 | 1 |
| Nov '23 | 0 |
| Dec '23 | 0 |
| Jan '24 | 1 |
| Feb '24 | 0 |
| Mar '24 | 0 |
| Apr '24 | 0 |
| May '24 | 0 |
| Jun '24 | 0 |
| Jul '24 | 0 |
| Aug '24 | 0 |
| Sep '24 | 0 |
| Oct '24 | 0 |
| Nov '24 | 0 |
| Dec '24 | 0 |
| Jan '25 | 0 |
| Feb '25 | 0 |
| Mar '25 | 0 |
| Apr '25 | 0 |
| May '25 | 0 |
| Jun '25 | 0 |
| Jul '25 | 0 |
| Aug '25 | 0 |
| Sep '25 | 0 |
| Oct '25 | 0 |
| Nov '25 | 0 |
| Dec '25 | 0 |
| Jan '26 | 0 |
| Feb '26 | 1 |
| Mar '26 | 0 |
| Apr '26 | 0 |
| May '26 | 1 |
| Jun '26 | 0 |
| Jul '26 | 0 |
| Aug '26 | 0 |
| Sep '26 | 0 |
| Oct '26 | 0 |
Sector Breakdown
A deal can appear in multiple sectors, so sector totals may overlap. Capital represents disclosed total round sizes, not fund cheque sizes.
| Sector | Deals |
|---|---|
| Fintech | 6 |
| Professional Services | 3 |
| AI & Machine Learning | 2 |
| Networks, Cloud & Communication | 1 |
| Marketing & Advertising | 1 |
| E-Commerce & Retail | 1 |
| Real Estate & Construction | 1 |
Deal Size Distribution
Undisclosed round sizes are excluded. Capital represents total round sizes, not fund cheque sizes.
| Round size band (USD) | Deals |
|---|---|
| <$5M | 0 |
| $5M-$10M | 2 |
| $10M-$25M | 3 |
| $25M-$50M | 0 |
| $50M-$100M | 1 |
| $100M-$250M | 0 |
| $250M-$500M | 0 |
| $500M-$1B | 0 |
| $1B+ | 0 |
Deals By Geography
Top 1 of 1 regions; European countries are grouped as Europe.
| Region | Deals |
|---|---|
| United States | 6 |
Co-Investors
Bubble size = shared deals
Click a bubble to open that fund in a new tab.
Shows up to 20 co-investors ranked by shared deals. Deals may be shared with multiple funds, so rows overlap. Capital is total round size, not fund cheque size.
| Co-investor | Shared deals |
|---|---|
| Altai Ventures | 4 |
| 8VC | 2 |
| AXIS Capital | 2 |
| Bain Capital Ventures | 2 |
| Alven | 1 |
| American Family Ventures | 1 |
| Anthemis | 1 |
| Avid Ventures | 1 |
| Blank Ventures | 1 |
| Boulder Ventures | 1 |
| BoxGroup | 1 |
| Brewer Lane Ventures | 1 |
| Buckley Ventures | 1 |
| Caffeinated Capital | 1 |
| Convex Group | 1 |
| Crystal Venture Partners | 1 |
| Echelon | 1 |
| Habitat Partners | 1 |
| Intact Ventures | 1 |
| Kensington Capital Partners | 1 |
Investment Strategy
| Category | Deals (count) | Share (%) |
|---|---|---|
| Led | 0 | 0% |
| Participating | 6 | 100% |
| Category | Deals (count) | Share (%) |
|---|---|---|
| Single-lead | 0 | 0% |
| Co-led | 0 | 0% |
Lead dynamics requires at least one led deal in this range
Team
Chief Executive Officer
Chief Risk Officer (CRO)
VP of Product and Engineering
Senior Vice President
President and General Counsel
Head Of Internal Audit, Global Insurance, Mortgage Insurance and Enterprise Functions
Founder
Senior VP and Chief Investment Officer