ARCH Venture Partners key facts
- ARCH Venture Partners is a venture capital firm based in Chicago, Illinois with 65 tracked portfolio companies.
- Notable positions include Resilience (Blue Ash), Noom, Xaira Therapeutics.
- PrivateMarketView records 1 deal participation by ARCH Venture Partners.
- The team roster lists 2 people.
About ARCH Venture Partners
Founded in 1986, ARCH Venture Partners is a venture capital firm based in Chicago, Illinois. The firm prefers to invest in the science sector. This firm is a Registered Investment Adviser (RIA).
Investment activity
ARCH Venture Partners joined 1 recorded round in the last two years. 1 round landed in the last 90 days. Most recently: Encoded Therapeutics (Series F, Sep 2026).
ARCH Venture Partners portfolio at a glance
65 portfolio companies are on record for ARCH Venture Partners, including Resilience (Blue Ash), Noom and Xaira Therapeutics.
51 of the 65 carry a recorded valuation and 2 have recorded secondary-market trades, the names a secondary buyer or seller can price.
ARCH Venture Partners team
2 people are on record at ARCH Venture Partners: 1 managing partner and 1 board member. Senior names include Mark McDonnell (Managing Director) and Robert Nelsen (Co-Founder). 2 of them have a verified direct contact on file.
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- ·The top 10 names in the book — of 65 recorded positions
- ·Watchlist + alerts for ARCH Venture Partners's activity
Portfolio
65 companies · priced for members| Company | Industry | Valuation | First invested | Role |
|---|---|---|---|---|
| Resilience (Blue Ash) | — | ▮ | ▮ | ▮ |
| Noom | Other Healthcare Services | ▮ | ▮ | ▮ |
| Xaira Therapeutics | Biotech | ▮ | ▮ | ▮ |
+ 62 more companies · all 65, priced and dated or a free account shows the top 10 names — no card Membership and data by Private Market View | ||||
ARCH Venture Partners recent deals
1 recordedMembership and data by Private Market View
Partners, principals, and the people who answer a pitch. Pro members reveal contacts with credits.
Frequently asked about ARCH Venture Partners
- What companies does ARCH Venture Partners invest in?
- ARCH Venture Partners has 65 recorded portfolio companies, including Resilience (Blue Ash), Noom, Xaira Therapeutics.
- What is ARCH Venture Partners's AUM?
- ARCH Venture Partners manages approximately $9.0B in assets.