--- title: "22 Seed Investors in Colorado (Nov 2026)" last_updated: "2026-11-06" rows: "22" free_rows: "11" source: "SEC filings" canonical: "https://theinvestordatabase.com/lists/seed-investors-in-colorado/" --- # 22 seed investors in Colorado We list 22 seed investors in Colorado 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 (14), Boulder (2) and Aspen (1). - 22 investors - 12 with a fund filing or dated deal in the last 12 months - $30M median fund size on file (SEC Form D, 18 firms) - 93 named decision-makers on file ## First 11 of 22 seed investors in Colorado | Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile | |---|---|---|---|---|---|---|---|---| | 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/ | | 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/ | | 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/ | | Caffeinated | VC firm | Aspen, CO | Seed, Series A | Generalist | New fund, Feb 2026 | $500M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/caffeinated/ | | 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/ | | 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/ | | Switchboard | VC firm | Denver, CO | Seed, Series A | AI, Fintech, Insurtech, Healthtech | New fund, Oct 2026 | | 2026-11-04 | https://theinvestordatabase.com/investors/switchboard/ | | 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/ | | Stormbreaker Ventures | VC firm | Suite 210, CO | Seed | AI, Cybersecurity, Industrial Tech, Mobility | New fund, Mar 2026 | $21M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/stormbreaker-ventures/ | | 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/ | You are seeing 11 of 22. The full list adds 11 more investors and 93 named decision-makers. Get all 22 investors and 93 named contacts, $49, one-time: https://theinvestordatabase.com/buy/list/seed-investors-in-colorado This page: https://theinvestordatabase.com/lists/seed-investors-in-colorado/ ## Method and limits - Source: All 22 rows carry an SEC filing (Form D or Form ADV). All 22 have a website we checked. 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. Stage: the firm states that it invests at seed. Place: head office in Colorado. - Order: Activity score out of 100: recency of the latest fund filing or dated deal (40: full marks within 3 months, then stepping down at 6, 12 and 24 months), stage focus (15: all of it when seed is the only stage the firm states, split evenly when it states more), stated focus on the US (15: full marks when the firm names the US as where it invests, half when it says global), size of the fund on file on a log scale (20) and completeness of the public record (10). Stage and regional focus are our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns. - Fill rates: Of 22 rows: stage 22, sector 22, fund size 20, website 22. In the paid file: named decision-makers on 22 rows, firm email on 9, LinkedIn page on 11, check size on 3. ## Questions ### How many seed investors in Colorado are there? We list 22 as of November 2026. 12 of the 22 have a fund filing or a dated deal in the last 12 months. The cities with the most are Denver (14), Boulder (2) and Aspen (1). ### Which seed investors in Colorado raised a new fund in the last 12 months? 11 of the 22 have a fund filing dated in the last 12 months. The most recent on this list are Aurelia Foundry (Oct 2026), Switchboard (Oct 2026) and Firehunter (Sep 2026). ### What is the typical fund size of seed investors in Colorado? The median fund size on file for this list is $30M, across the 18 firms with a size on an SEC Form D. The fund on file is each firm's main fund, which is not always its newest. The other 4 do not disclose a size there. ### How do I contact seed investors in Colorado? The paid file holds 93 named decision-makers across 22 of these 22 and a firm email for 9. We publish the address a firm lists itself, never a personal email. Each free row links to a profile with the firm's website. ### Where does the data on seed investors in Colorado come from? All 22 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.