--- title: "18 SaaS Investors in Denver and Boulder (Nov 2026)" last_updated: "2026-11-06" rows: "18" free_rows: "10" source: "SEC filings" canonical: "https://theinvestordatabase.com/lists/saas-investors-in-denver-and-boulder/" --- # 18 SaaS investors in Denver and Boulder We list 18 SaaS investors 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 (9), Boulder (7) and Greenwood Village (1). - 18 investors - 8 with a fund filing or dated deal in the last 12 months - $51M median fund size on file (SEC Form D, 16 firms) - 86 named decision-makers on file ## First 10 of 18 SaaS investors in Denver and Boulder | Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile | |---|---|---|---|---|---|---|---|---| | Massive VC | VC firm | Boulder, CO | Seed, Series A, Series B | SaaS, Space, AI, Energy | New fund, May 2026 | $30M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/massive-vc/ | | Unless | VC firm | Boulder, CO | | SaaS, AI, Industrial Tech, Climate Tech | New deal, Dec 2025 | $145M (SEC Form D, 2022) | 2026-11-05 | https://theinvestordatabase.com/investors/unless/ | | Denver Angels | VC firm | Denver, CO | Pre-seed, Seed, Series A, Series B, Growth | SaaS, AI, Logistics, Legal Tech | New deal, Apr 2026 | $202k (SEC Form D, 2023) | 2026-11-05 | https://theinvestordatabase.com/investors/denver-angels/ | | Delta-v | VC firm | Denver, CO | Growth | SaaS, AI, Cybersecurity, B2B | New deal, Mar 2026 | $74M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/delta-v/ | | Blackhorn Ventures | VC firm | Denver, CO | Seed, Series A | SaaS, AI, Energy, Developer Tools | New deal, Jul 2026 | $250M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/blackhorn-ventures/ | | Moxxie | VC firm | Boulder, CO | Seed | SaaS, AI, Healthtech, Climate Tech | New fund, Jun 2023 | $85M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/moxxie/ | | 3Lines Venture Capital | VC firm | Greenwood Village, CO | | SaaS, AI, Cybersecurity, Healthtech | New fund, Jan 2024 | $100M (SEC Form D, 2023) | 2026-11-05 | https://theinvestordatabase.com/investors/orbit/ | | Vault Fund | Fund manager | Boulder, CO | | SaaS, Biotech | New fund, Oct 2025 | $50M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/vault-fund/ | | Switchboard | VC firm | Denver, CO | Seed, Series A | SaaS, AI, Fintech, Insurtech | New fund, Oct 2026 | | 2026-11-04 | https://theinvestordatabase.com/investors/switchboard/ | | V1VC | VC firm | Boulder, CO | Pre-seed | SaaS, AI, Space, Energy | New fund, Apr 2026 | $30M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/v1vc/ | You are seeing 10 of 18. The full list adds 8 more investors and 86 named decision-makers. Get all 18 investors and 86 named contacts, $49, one-time: https://theinvestordatabase.com/buy/list/saas-investors-in-denver-and-boulder This page: https://theinvestordatabase.com/lists/saas-investors-in-denver-and-boulder/ ## Method and limits - Source: All 18 rows carry an SEC filing (Form D or Form ADV). 17 of the 18 have a website we checked; the other 1 rests 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. Sector: the firm states SaaS and B2B software as a focus on its own site, or we observed it in the firm's portfolio. 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 (35: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (25; half of that when the sector is stated only), 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 (15) and completeness of the public record (10). Regional focus is our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns. - Fill rates: Of 18 rows: stage 13, sector 18, fund size 17, website 17. In the paid file: named decision-makers on 18 rows, firm email on 4, LinkedIn page on 10, check size on 3. ## Questions ### How many SaaS investors in Denver and Boulder are there? We list 18 as of November 2026. 8 of the 18 have a fund filing or a dated deal in the last 12 months. The cities with the most are Denver (9), Boulder (7) and Greenwood Village (1). ### Which SaaS investors in Denver and Boulder raised a new fund in the last 12 months? 6 of the 18 have a fund filing dated in the last 12 months. The most recent on this list are Switchboard (Oct 2026), Massive VC (May 2026) and V1VC (Apr 2026). ### What is the typical fund size of SaaS investors in Denver and Boulder? The median fund size on file for this list is $51M, across the 16 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 2 do not disclose a size there. ### How do I contact SaaS investors in Denver and Boulder? The paid file holds 86 named decision-makers across 18 of these 18 and a firm email for 4. 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 SaaS investors in Denver and Boulder come from? All 18 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.