Company lists · Data refreshed September 2026

Top 23 Decarbonization companies based in New York, United States

Name: Decarbonization companies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 124 companies tracked

RevenueBase identified 124 decarbonization companies headquartered in New York, United States as of September 2026 and tracks 1,772 professional contacts across them, including 978 with verified work emails. New York is the largest hub.

This list covers decarbonization companies headquartered in New York, 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 15, 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 15, 2026 86% judged on-target in blind review

124Companies

1,772Contacts tracked

978Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 23 largest decarbonization companies based in New York, United States

Ranked by team size

Top 23 of 124 decarbonization companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to decarbonization 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	Bright Power	Strong evidence	New York, NY, United StatesHQ checked Sep 15, 2026	51-200	205 contacts →
	Strong evidence “Bright Power is a leading provider of energy efficiency and decarbonization solutions for the real estate industry.” Source: RevenueBase Database · checked Sep 15, 2026
2	Luminace	Strong evidence	New York, NY, United StatesHQ checked Sep 15, 2026	51-200	126 contacts →
	Strong evidence “Luminace is one of the largest fully integrated decarbonization-as-a-service solution providers in North America, sponsoring accessible, reliable and renewable energy…” Source: RevenueBase Database · checked Sep 15, 2026
3	Environ Energy	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	51-200	98 contacts →
	Indirect evidence “Environ Energy is a leader in accelerating global sustainable energy transformation for more than 30 years.” Source: RevenueBase Database · checked Sep 15, 2026
4	Green Project Technologies	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	51-200	63 contacts →
	Indirect evidence “Green Project Technologies, an ACT Group company, is the global AI-powered platform helping enterprises and their suppliers measure, manage, and reduce emissions across operations…” Source: RevenueBase Database · checked Sep 15, 2026
5	Sealed	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	51-200	54 contacts →
	Indirect evidence “Sealed is a climate tech company on a mission to stop home energy waste by enabling contractors to install more home weatherization and electrification projects and grow their…” Source: RevenueBase Database · checked Sep 15, 2026
6	INF Associates	Strong evidence	New York, NY, United StatesHQ checked Sep 15, 2026	11-50	51 contacts →
	Strong evidence “INF Associates is an energy solutions integrator providing turnkey solutions in decarbonization of transportation and buildings.” Source: RevenueBase Database · checked Sep 15, 2026
7	Energy Infrastructure Partners LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	11-50	49 contacts →
	Indirect evidence “Founded in 2011, Energy Infrastructure Partners (EIP) began with a clear premise: utilities, governments, and large energy users need a partner who is as committed to technical…” Source: RevenueBase Database · checked Sep 15, 2026
8	Chestnut Carbon	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	51-200	48 contacts →
	Indirect evidence “Reduce your carbon footprint with high-quality, nature-based carbon solutions developed by expert foresters, carbon scientists, and land management specialists.” Source: RevenueBase Database · checked Sep 15, 2026
9	Highmark Building Efficiency	Strong evidence	New York, NY, United StatesHQ checked Sep 15, 2026	11-50	43 contacts →
	Strong evidence “HIGHMARK’s mission is to support building sustainability, electrification, decarbonization and cost savings.” Source: RevenueBase Database · checked Sep 15, 2026
10	Releaf Earth YC W19	Indirect evidence	New York, United StatesHQ checked Sep 15, 2026	51-200	39 contacts →
	Indirect evidence “Releaf Earth is a climate technology company pioneering novel sustainable agriculture and carbon removal solutions.” Source: RevenueBase Database · checked Sep 15, 2026
11	Carbonquest	Strong evidence	New York, NY, United StatesHQ checked Sep 15, 2026	11-50	36 contacts →
	Strong evidence “Leading the QUEST for decarbonization by providing urban building owners advanced technologies and solutions that ENABLE acceleration of global carbon reduction NOW CarbonQuest…” Source: RevenueBase Database · checked Sep 15, 2026
12	Three Cairns Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	n/a	32 contacts →
	Indirect evidence “Investment Management” Source: RevenueBase Database · checked Sep 15, 2026
13	Gigablue	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	11-50	30 contacts →
	Indirect evidence “Restoring the global CO₂ balance by developing a unique marine carbon removal method that delivers optimum scale and quality at an affordable price.” Source: RevenueBase Database · checked Sep 15, 2026
14	Catalyst Power Holdings LLC	Indirect evidence	New York, United StatesHQ checked Sep 15, 2026	11-50	27 contacts →
	Indirect evidence “Catalyst Power develops novel and highly repeatable energy supply options for commercial and industrial end-users of all sizes.” Source: RevenueBase Database · checked Sep 15, 2026
15	Aligned Climate Capital	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	11-50	20 contacts →
	Indirect evidence “Aligned invests in the people, companies, and real assets that are decarbonizing the global economy and its infrastructure.” Source: RevenueBase Database · checked Sep 15, 2026
16	Altanova	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	11-50	19 contacts →
	Indirect evidence “Altanova is a sustainability firm with consulting and engineering capabilities.” Source: RevenueBase Database · checked Sep 15, 2026
17	LOA Carbon	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	1-10	19 contacts →
	Indirect evidence “LOA Carbon is a pioneer in low-cost, high-efficiency e-fuel production technologies.” Source: RevenueBase Database · checked Sep 15, 2026
18	Blueprint Power	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	51-200	16 contacts →
	Indirect evidence “Blueprint Power is a leading platform that enables commercial and industrial property to be transformed into a flexible energy asset that can generate additional cash flow while…” Source: RevenueBase Database · checked Sep 15, 2026
19	Triangle Digital	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	11-50	15 contacts →
	Indirect evidence “Triangle Digital is a web3 platform for energy transition and resilience.” Source: RevenueBase Database · checked Sep 15, 2026
20	Carbonbridge	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	1-10	14 contacts →
	Indirect evidence “We design and build proprietary direct-gas bioreactors, to convert gases (like methane and CO2) to value at low CapEx and OpEx.” Source: RevenueBase Database · checked Sep 15, 2026
21	The Clean Fight	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	11-50	14 contacts →
	Indirect evidence “The Clean Fight is a not-for-profit dedicated to accelerating the adoption of climate solutions in New York State and beyond.” Source: RevenueBase Database · checked Sep 15, 2026
22	Electron Capital Partners, LLC	Indirect evidence	New York, United StatesHQ checked Sep 15, 2026	11-50	13 contacts →
	Indirect evidence “Electron is a New York based investment advisor with a 17-year track record.” Source: RevenueBase Database · checked Sep 15, 2026
23	Standard Carbon	Indirect evidence	New York, NY, United StatesHQ checked Sep 15, 2026	11-50	13 contacts →
	Indirect evidence “TRANSFORM CO₂ INTO NATURAL GAS We serve power plants, industry, biogas, pipelines, data centers, solar interconnection, and beyond by converting CO₂ into renewable natural gas for…” Source: RevenueBase Database · checked Sep 15, 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: decarbonization 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 decarbonization companies.
Partial evidence: Its own public description names part of decarbonization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name decarbonization 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 23 of 124 decarbonization companies based in New York, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 978 reachable decision-makers.

Free signup · no credit card

View the full list →

Decarbonization companies based in New York, United States at a glance

As of Sep 15, 2026

55.2%Verified-email coverage

14.3Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · New York

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 124 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 decarbonization 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 New York, United States whose own description of what they do matches “decarbonization 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 decarbonization 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 decarbonization companies, and records with no verified work email. Companies headquartered outside New York 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, 978 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 15, 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.

Decarbonization companies by metro in the United States

Decarbonization companies in New York124
Decarbonization companies in Houston114
Decarbonization companies in San Francisco54
Decarbonization companies in Los Angeles43
Decarbonization companies in Chicago40
Decarbonization companies in Denver36
Decarbonization companies in Washington32
Decarbonization companies in Austin31
Decarbonization companies in Atlanta29
Decarbonization companies in Boston26
Decarbonization companies in Dallas25

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 decarbonization 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 decarbonization companies are there based in New York, United States?

RevenueBase identified 124 decarbonization companies headquartered in New York, 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?

Bright Power, headquartered in New York, tops this list with the largest team on record.

Which city has the most decarbonization companies?

New York leads with 124 headquartered companies, followed by Houston (114) and San Francisco (54).

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 978 verified decision-maker contacts tracked across these 124 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 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 124 decarbonization companies based in New York, United States. Start with a free account, no credit card.

Download this list →

Related lists

Decarbonization companies by geography

Browse the directory

Browse: Companies home · Decarbonization companies in United States · All United States lists · All Decarbonization companies lists · New lists

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.