Company lists · Data refreshed September 2026

Top 25 Esg focused venture capital companies based in Denver, United States

Name: Esg focused venture capital companies based in Denver, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 52 companies tracked

RevenueBase identified 52 esg focused venture capital companies headquartered in Denver, United States as of September 2026 and tracks 315 professional contacts across them, including 146 with verified work emails. Across the United States, New York is the largest hub for this category (545 companies); Denver has 52.

This list covers esg focused venture capital companies headquartered in Denver, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

52Companies

315Contacts tracked

146Verified emails

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The 25 largest esg focused venture capital companies based in Denver, United States

Ranked by team size

Top 25 of 52 esg focused venture capital companies based in Denver, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to esg focused venture capital companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Blue Room	Indirect evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Blue Room is a private investment company born of invention, forward thought and HOPE.” Source: RevenueBase Database · checked Sep 28, 2026
2	Meritage	Indirect evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	18 contacts →
	Indirect evidence “Merit + Heritage Successful businesses are built on a strong and comprehensive vision.” Source: RevenueBase Database · checked Sep 28, 2026
3	Wildwood Ventures	Partial evidence	Denver, United StatesHQ checked Sep 28, 2026	1-10	16 contacts →
	Partial evidence “Wildwood Ventures is an early-stage venture firm backing bold founders building the future of healthy and active lifestyles.” Source: RevenueBase Database · checked Sep 28, 2026
4	Blackhorn Ventures	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Strong evidence “Blackhorn Ventures is an early-stage venture capital firm that backs digital pioneers building a prosperous and abundant future.” Source: RevenueBase Database · checked Sep 28, 2026
5	Hannah Grey VC	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	14 contacts →
	Strong evidence “Hannah Grey is an early stage venture capital firm investing in high-velocity founders building generational companies.” Source: RevenueBase Database · checked Sep 28, 2026
6	NZS Capital, LLC	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	12 contacts →
	Strong evidence “NZS Capital, LLC is a Denver, Colorado based investment company focused on adaptable, innovative businesses that work toward maximizing non-zero-sum (NZS, or win-win) outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
7	Edited Capital	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Strong evidence “Edited Capital is the market leader in a new category of venture alternative investing.” Source: RevenueBase Database · checked Sep 28, 2026
8	Springtime Ventures	Partial evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “SpringTime Ventures seeds high-growth startups in healthcare, fintech & insurtech, and logistics & supply chain.” Source: RevenueBase Database · checked Sep 28, 2026
9	Stout Street Capital	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Strong evidence “Stout Street Capital is a seed-stage fund that seeks to invest in early-stage companies focused on solving meaningful problems.” Source: RevenueBase Database · checked Sep 28, 2026
10	Konvoy	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Strong evidence “Konvoy is a thesis-driven venture capital firm.” Source: RevenueBase Database · checked Sep 28, 2026
11	Trailhead Capital	Partial evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	10 contacts →
	Partial evidence “Trailhead Capital is a mission-driven investment firm creating outstanding financial, societal, and ecological returns by backing entrepreneurs who are building the regenerative…” Source: RevenueBase Database · checked Sep 28, 2026
12	Groundswell Ventures	Partial evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Groundswell Ventures® invests in innovative companies addressing critical climate and sustainability problems.” Source: RevenueBase Database · checked Sep 28, 2026
13	Range Ventures	Partial evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “At Range Ventures, we back founders with a secret.” Source: RevenueBase Database · checked Sep 28, 2026
14	Colorado Impact Fund	Strong evidence	Denver, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “The Colorado Impact Fund (CIF) is a Denver-based venture capital firm investing in Colorado companies with high-growth, scalable business models and a commitment to make their…” Source: RevenueBase Database · checked Sep 28, 2026
15	Nomadic Venture Partners	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Nomadic Venture Partners is a climate tech venture capital firm investing in pre-seed to series A companies decarbonizing mining, manufacturing, and transportation sectors.” Source: RevenueBase Database · checked Sep 28, 2026
16	Impactfolio , LLC	Indirect evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “At IMPACTfolio®, we believe that sustainability is not optional.” Source: RevenueBase Database · checked Sep 28, 2026
17	Avesta Fund	Indirect evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “VC firm helping drive advanced energy, resource innovation, and economic opportunity for a more enduring and prosperous future.” Source: RevenueBase Database · checked Sep 28, 2026
18	Trash Club Ventures	Partial evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “At Trash Club Ventures, our aim is to support innovative solutions in waste material breakdown and conversion, alternative raw material manufacturing, and infrastructure…” Source: RevenueBase Database · checked Sep 28, 2026
19	Visco Ventures, LLC	Partial evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Investment office focused on talented entrepreneurs with big visions that have the tenacity to make those visions a reality.” Source: RevenueBase Database · checked Sep 28, 2026
20	Black Diamond Financial Group	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “We are a boutique private equity / venture capital group.” Source: RevenueBase Database · checked Sep 28, 2026
21	Rockies Venture Fund	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “RVF is a Co-investment Venture Capital Fund supporting high growth early stage companies with disruptive innovation and clear pathways to executing an exit strategy.” Source: RevenueBase Database · checked Sep 28, 2026
22	Pioneer Ventures	Partial evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Pioneer Ventures is a privately-held venture firm that takes calculated risks in order to achieve outsized returns to positively shape our collective future.” Source: RevenueBase Database · checked Sep 28, 2026
23	Meritage Funds	Indirect evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence “Meritage Funds is a growth equity firm.” Source: RevenueBase Database · checked Sep 28, 2026
24	Digital Zyndicate	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “We are an organization founded by like-minded professionals with aim of creating a venture capital firm that specializes in technology startups, providing seed funding, venture…” Source: RevenueBase Database · checked Sep 28, 2026
25	Evergreen Mountain Equity Partners	Strong evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “Evergreen Mountain Equity Partners is an early stage (seed and series A) venture firm focused exclusively on future of work and HR related technologies.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: esg focused venture capital companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names esg focused venture capital companies.
Partial evidence: Its own public description names part of esg focused venture capital companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name esg focused venture capital companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 52 esg focused venture capital companies based in Denver, United States

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Esg focused venture capital companies based in Denver, United States at a glance

As of Sep 28, 2026

46.3%Verified-email coverage

6.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

Email recency for this list is measured across the whole United States list rather than for Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 52 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among esg focused venture capital companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Denver, United States whose own description of what they do matches “esg focused venture capital companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names esg focused venture capital companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among esg focused venture capital companies, and records with no verified work email. Companies headquartered outside Denver are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 146 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Esg focused venture capital companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names esg focused venture capital companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many esg focused venture capital companies are there based in Denver, United States?

RevenueBase identified 52 esg focused venture capital companies headquartered in Denver, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Blue Room, headquartered in Denver, tops this list with the largest team on record.

Which city in the United States has the most esg focused venture capital companies?

New York leads the United States with 545 headquartered companies, followed by San Francisco (441) and Los Angeles (169). Denver has 52.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 146 verified decision-maker contacts tracked across these 52 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.