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Venture Capital
Boulder, CO
Venture capital for IT and biotech companies in Colorado and the Mid-Atlantic.
Data as of (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built and rebuilt at most every 15 minutes.
| Fund | Vintage | Lifecycle | Form D sold | GAV | LPs |
|---|---|---|---|---|---|
| Boulder Ventures Viii (annex), L.P. | 2023 | Active deployment | n/a | $6.5M | 0 |
| BV Partners Opportunity Fund, L.L.C. | 2023 | Active deployment | $0 | $2.8M | 0 |
| Boulder Ventures Viii, L.P. | 2022 | Active deployment | $58.2M | $49.7M | 0 |
| Boulder Ventures VII, L.P. | 2019 | Mature | $0 | $22.3M | 0 |
| Boulder Ventures VI, L.P. | 2014 | Harvest | $0 | $25.0M | 0 |
| Boulder Ventures V, L.P. | n/a | Unknown | n/a | $10.5M | 0 |
| Boulder Ventures IX, L.P. | n/a | Fundraising | $0 | n/a | 0 |
| Boulder Ventures IV (annex), L.P. | n/a | Wound down | n/a | $18.2M | 0 |
| Boulder Ventures IV, L.P. | n/a | Wound down | n/a | $2.1M | 0 |
| Boulder Ventures III (annex), L.P. | n/a | Wound down | n/a | $37,203 | 0 |
| Boulder Ventures III, L.P. | n/a | Wound down | n/a | $624,513 | 0 |
| Company | State | Stage | Round size | Partner | Attribution | Observed |
|---|---|---|---|---|---|---|
| Ambrosia Biosciences Inc. | Co | Series b | $100M | n/a | Unknown | Mar 31, 2026 |
| Opanga Networks, Inc. | Wa | n/a | n/a | Kishen Mangat | Strongly supported | Mar 24, 2025 |
| Investor | Co-investor | Shared deals | Shared companies | Last observed | Strength |
|---|---|---|---|---|---|
| Samsara Biocapital, LLC | Boulder Ventures | 1 | 1 | Mar 31, 2026 | One time |
| Boulder Ventures | Deep Track Capital | 1 | 1 | Mar 31, 2026 | One time |
| Boulder Ventures | BVF Partners | 1 | 1 | Mar 31, 2026 | One time |
| Boulder Ventures | Blue Owl Healthcare Opportunities | 1 | 1 | Mar 31, 2026 | One time |
| Boulder Ventures | Redmile Group | 1 | 1 | Mar 31, 2026 | One time |
Also named here, with no published line of their own (reach them through the firm): Peter Roshko (General Partner | Boulder, CO), Jonathan Perl (General Partner | Mid-Atlantic), Kishen Mangat (Managing Member), Kyle Lefkoff (General Partner | Boulder, CO), Matthew Paul (Chief Financial Officer | Boulder, CO), Lawrence Michael Macks (Member), Josh Evan Fidler (Member), Matthew Allen Paul (Chief Financial Officer), Jonathan Lester Perl (Managing Member), Peter Anatol Roshko (Managing Member), Kyle Abraham Lefkoff (Managing Member).
Who to call is the organisation, the person's role and the line they published themselves: a business phone, office address, website or profile link from Form ADV, Form 13F or their own website, with that source named on every value. The counts above are what a reveal returns; a personal email is rarely published, so most reveals are the firm's line. Never data bought from a provider, never anything personal. Reveals by plan