---
title: "52 Venture Capital Firms in Denver and Boulder (Nov 2026)"
last_updated: "2026-11-06"
rows: "52"
free_rows: "25"
source: "SEC filings"
canonical: "https://theinvestordatabase.com/lists/venture-capital-firms-in-denver-and-boulder/"
---

# 52 venture capital firms in Denver and Boulder

We list 52 venture capital firms in Denver and Boulder as of November 2026: each has an SEC filing on file, and the list was last checked on 6 Nov 2026. The cities with the most head offices on this list are Denver (30), Boulder (16) and Greenwood Village (4).

- 52 firms
- 20 with a fund filing or dated deal in the last 12 months
- $50M median fund size on file (SEC Form D, 40 firms)
- 179 named decision-makers on file

## First 25 of 52 venture capital firms in Denver and Boulder

| Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile |
|---|---|---|---|---|---|---|---|---|
| NewVale Capital | VC firm | Boulder, CO | Growth | Biotech, Healthtech, Medtech | New fund, Oct 2026 | $250M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/newvale-capital/ |
| Aurelia Foundry | VC firm | Denver, CO | Seed, Series A | Space, Mobility, Climate Tech, Healthtech | New fund, Oct 2026 | $75M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/aurelia-foundry/ |
| Industrious Ventures | VC firm | Denver, CO |  | Deep Tech, Industrial Tech, Space, Energy | New fund, Oct 2026 | $50M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/industrious-ventures/ |
| Firehunter | VC firm | Denver, CO | Seed | AI, Robotics | New fund, Sep 2026 | $25M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/firehunter/ |
| Blackhorn Ventures | VC firm | Denver, CO | Seed, Series A | AI, Energy, Developer Tools, Industrial Tech | New deal, Jul 2026 | $250M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/blackhorn-ventures/ |
| Massive VC | VC firm | Boulder, CO | Seed, Series A, Series B | Space, AI, Energy, Cybersecurity | New fund, May 2026 | $30M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/massive-vc/ |
| Unless | VC firm | Boulder, CO |  | AI, Industrial Tech, Climate Tech, Energy | New deal, Dec 2025 | $145M (SEC Form D, 2022) | 2026-11-05 | https://theinvestordatabase.com/investors/unless/ |
| Switchboard | VC firm | Denver, CO | Seed, Series A | AI, Fintech, Insurtech, Healthtech | New fund, Oct 2026 |  | 2026-11-04 | https://theinvestordatabase.com/investors/switchboard/ |
| Delta-v | VC firm | Denver, CO | Growth | AI, Cybersecurity, SaaS, B2B | New deal, Mar 2026 | $74M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/delta-v/ |
| Juniper Ventures | VC firm | Denver, CO | Pre-seed, Seed, Series A, Series B | AI, Cybersecurity, Deep Tech | New fund, Jan 2026 | $63M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/juniper-ventures/ |
| Boulder Ventures Ltd. | VC firm | Boulder, CO |  | Biotech | New fund, Jan 2026 | $100M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/boulder-ventures-ltd/ |
| V1VC | VC firm | Boulder, CO | Pre-seed | AI, Space, Energy, Robotics | New fund, Apr 2026 | $30M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/v1vc/ |
| Markd | VC firm | Boulder, CO |  | Insurtech, Fintech | New fund, Oct 2025 | $500M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/markd/ |
| Nomadicvp | VC firm | Denver, CO | Pre-seed, Seed, Series A | Industrial Tech, Energy | New deal, Jul 2026 | $2M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/nomadicvp/ |
| Vault Fund | Fund manager | Boulder, CO |  | Biotech, SaaS | New fund, Oct 2025 | $50M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/vault-fund/ |
| Equitage Ventures | VC firm | Denver, CO | Seed | Healthtech, AI, Future of Work, Medtech | New fund, Jan 2025 | $30M (SEC Form D, 2023) | 2026-11-05 | https://theinvestordatabase.com/investors/equitage-ventures/ |
| B Ventures Group | VC firm | Denver, CO | Pre-seed, Seed, Series A | AI, Energy, Fintech, Defense Tech | New fund, Jun 2025 | $13M (SEC Form D, 2024) | 2026-11-05 | https://theinvestordatabase.com/investors/b-ventures-group/ |
| Altira Technology | VC firm | Denver, CO |  | AI, Industrial Tech, Energy, SaaS | New fund, Jul 2024 | $200M (SEC Form D, 2022) | 2026-11-05 | https://theinvestordatabase.com/investors/altira-technology/ |
| Denver Angels | VC firm | Denver, CO | Pre-seed, Seed, Series A, Series B, Growth | AI, Logistics, Legal Tech, Generalist | New deal, Apr 2026 | $202k (SEC Form D, 2023) | 2026-11-05 | https://theinvestordatabase.com/investors/denver-angels/ |
| Helios Climate Ventures | VC firm | Denver, CO | Seed | Energy, Mobility, Industrial Tech, Climate Tech |  | $139M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/helios-climate-ventures/ |
| Moxxie | VC firm | Boulder, CO | Seed | AI, Healthtech, Climate Tech, Fintech | New fund, Jun 2023 | $85M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/moxxie/ |
| Konvoy Ventures | VC firm | Denver, CO |  | Gaming, Developer Tools, Media, Deep Tech | New deal, Jul 2024 | $150M (SEC Form D, 2022) | 2026-11-05 | https://theinvestordatabase.com/investors/konvoy-ventures/ |
| 3Lines Venture Capital | VC firm | Greenwood Village, CO |  | AI, Cybersecurity, Healthtech, SaaS | New fund, Jan 2024 | $100M (SEC Form D, 2023) | 2026-11-05 | https://theinvestordatabase.com/investors/orbit/ |
| Loft Growth Partners B | VC firm | Boulder, CO | Growth | Consumer, CPG, Food and Beverage |  | $67M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/loft-growth-partners-b/ |
| Unifi Ventures | VC firm | Boulder, CO | Growth | AI, Marketing Tech, Media, B2B |  | $62M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/unifi-ventures/ |

You are seeing 25 of 52. The full list adds 27 more firms and 179 named decision-makers.

Get all 52 firms and 179 named contacts, $49, one-time: https://theinvestordatabase.com/buy/list/venture-capital-firms-in-denver-and-boulder
This page: https://theinvestordatabase.com/lists/venture-capital-firms-in-denver-and-boulder/

## Method and limits
- Source: All 52 rows carry an SEC filing (Form D or Form ADV). 32 of the 52 have a website we checked; the other 20 rest on the filing or register entry alone. Filing date and fund size are SEC data where a filing exists. Stage, sector and check size are our research.
- Inclusion rule: Organizations that back startups. Individuals, buyout funds and firms we found to be inactive are left out. This list holds VC firms, fund managers and corporate venture arms; accelerators and angel networks are in their own lists. Place: head office in Denver and Boulder, matched on city and state.
- Order: Activity score out of 100: recency of the latest fund filing or dated deal (50: full marks within 3 months, then stepping down at 6, 12 and 24 months), size of the fund on file on a log scale (35) and completeness of the public record (15). It is a measure of activity and fit, not of quality or returns.
- Fill rates: Of 52 rows: stage 24, sector 32, fund size 48, website 32. In the paid file: named decision-makers on 49 rows, firm email on 12, LinkedIn page on 19, check size on 4.

## Questions
### How many VC firms are in Denver and Boulder?
We list 52 as of November 2026. 20 of the 52 have a fund filing or a dated deal in the last 12 months. By type: VC firm (51) and Fund manager (1).

### Which cities in Denver and Boulder have the most VC firms?
Denver (30), Boulder (16) and Greenwood Village (4).

### Which Denver and Boulder VC funds filed with the SEC in the last 12 months?
17 of the 52 have a fund filing dated in the last 12 months. The most recent on this list are NewVale Capital (Oct 2026), Aurelia Foundry (Oct 2026) and Switchboard (Oct 2026).

### What stages do venture capital firms in Denver and Boulder back?
Of the 24 with a stage on file, seed (17), Series A (10) and pre-seed (8). A firm can back more than one stage, and 28 rows have no stage on file yet.

### Where does the data on venture capital firms in Denver and Boulder come from and how often is it updated?
All 52 rows have an SEC filing on file (Form D or Form ADV). Filing date and fund size come from the filing. Stage, sector and check size are our research. Rows on this list were last checked on 6 Nov 2026 at the latest. The whole file is re-verified twice a year.

### Can I download the list of venture capital firms in Denver and Boulder as a spreadsheet?
Yes. The file holds all 52 rows in Excel and CSV, with 179 named decision-makers and 12 firm emails, for $49 one-time. 25 rows are free on this page.