Company lists · Data refreshed September 2026

Top 25 Renewable energy biotechnology companies based in the United States

Name: Renewable energy biotechnology companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,086 companies tracked

RevenueBase identified 1,086 renewable energy biotechnology companies headquartered in the United States as of September 2026 and tracks 16,693 professional contacts across them, including 5,459 with verified work emails. Houston is the largest hub.

This list covers renewable energy biotechnology companies headquartered in the 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 17, 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 17, 2026 86% judged on-target in blind review

1,086Companies

16,693Contacts tracked

5,459Verified emails

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The 25 largest renewable energy biotechnology companies based in the United States

Ranked by team size

Top 25 of 1,086 renewable energy biotechnology companies based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy biotechnology 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	POET	Indirect evidence	Sioux Falls, SD, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,536 contacts →
	Indirect evidence “POET’s vision is to create a world in sync with nature.” Source: RevenueBase Database · checked Sep 17, 2026
2	Green Plains INC	Partial evidence	Omaha, NE, United StatesHQ checked Sep 17, 2026	501-1,000	471 contacts →
	Partial evidence “Green Plains Inc.(NASDAQ:GPRE) is a leading biorefining company advancing the transition to a low-carbon world through the production of renewable fuels and sustainable…” Source: RevenueBase Database · checked Sep 17, 2026
3	Gibraltar Industries	Strong evidence	Buffalo, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	462 contacts →
	Strong evidence “Gibraltar Industries, Inc.(Nasdaq: ROCK), is a leading manufacturer and provider of products and services for the renewable energy, residential, agtech, and infrastructure markets.” Source: RevenueBase Database · checked Sep 17, 2026
4	Enfinity Global	Indirect evidence	Miami, FL, United StatesHQ checked Sep 17, 2026	201-500	428 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
5	Supernova	Strong evidence	Irvine, CA, United StatesHQ checked Sep 17, 2026	201-500	370 contacts →
	Strong evidence “Supernova embodies the spirit of innovation and dedication to a sustainable future, making it a shining example of what it means to be a leader in the renewable energy industry.” Source: RevenueBase Database · checked Sep 17, 2026
6	ICM INC	Indirect evidence	Colwich, KS, United StatesHQ checked Sep 17, 2026	201-500	334 contacts →
	Indirect evidence “Established in 1995 and headquartered in Colwich, Kansas, with a regional office in Brazil, ICM provides innovative technologies, solutions and services to sustain agriculture and…” Source: RevenueBase Database · checked Sep 17, 2026
7	CON Edison Clean Energy Businesses	Strong evidence	Valhalla, NY, United StatesHQ checked Sep 17, 2026	201-500	268 contacts →
	Strong evidence “Con Edison Clean Energy Businesses, Inc.(Con Edison CEB) is a leader in the renewable energy industry.” Source: RevenueBase Database · checked Sep 17, 2026
8	Baywa R.E. Americas	Strong evidence	Carlsbad, CA, United StatesHQ checked Sep 17, 2026	201-500	244 contacts →
	Strong evidence “rethinkenergy BayWa r.e is a leading global renewable energy company committed to delivering best-in-class projects, services and solutions.” Source: RevenueBase Database · checked Sep 17, 2026
9	Origis Energy	Partial evidence	Miami, FL, United StatesHQ checked Sep 17, 2026	201-500	220 contacts →
	Partial evidence “Origis Energy is accelerating the transition to a carbon-free future by Reimagining ZeroSM.” Source: RevenueBase Database · checked Sep 17, 2026
10	Longroad Energy	Partial evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	51-200	210 contacts →
	Partial evidence “Founded in 2016, Longroad Energy is a U.S-based energy company focused on developing and operating wind, solar, storage, and data center projects throughout North America.” Source: RevenueBase Database · checked Sep 17, 2026
11	NEW Leaf Energy, INC	Strong evidence	Lowell, MA, United StatesHQ checked Sep 17, 2026	51-200	209 contacts →
	Strong evidence “New Leaf Energy is one of the leading developers of renewable energy and energy storage projects in the United States-both distributed generation and utility scale.” Source: RevenueBase Database · checked Sep 17, 2026
12	Catalyze	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	156 contacts →
	Strong evidence “Founded in 2017, Catalyze is a fully integrated developer and Independent Power Producer (IPP) of distributed renewable energy assets.” Source: RevenueBase Database · checked Sep 17, 2026
13	GENO	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	51-200	152 contacts →
	Indirect evidence “We are accelerating the world's transformation to sustainable materials, by replacing fossil fuel sources with plants.” Source: RevenueBase Database · checked Sep 17, 2026
14	Gevo, INC	Partial evidence	Englewood, CO, United StatesHQ checked Sep 17, 2026	51-200	144 contacts →
	Partial evidence “Gevo is a next-generation diversified energy company committed to fueling America’s future with cost-effective, drop-in fuels that contribute to energy security, abate carbon, and…” Source: RevenueBase Database · checked Sep 17, 2026
15	Seaboard Energy	Partial evidence	Merriam, KS, United StatesHQ checked Sep 17, 2026	201-500	142 contacts →
	Partial evidence “Seaboard Energy, a Seaboard Corporation business, is dedicated to finding alternative energy sources.” Source: RevenueBase Database · checked Sep 17, 2026
16	Bluewave	Partial evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	51-200	125 contacts →
	Partial evidence “BlueWave is a mission-driven clean energy developer, owner, and operator building solar and energy storage solutions that strengthen the electric grid and deliver long-term grid…” Source: RevenueBase Database · checked Sep 17, 2026
17	World Energy, LLC	Partial evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	201-500	109 contacts →
	Partial evidence “World Energy is a biofuels pioneer with a long history of innovation.” Source: RevenueBase Database · checked Sep 17, 2026
18	Marquis INC	Partial evidence	Hennepin, IL, United StatesHQ checked Sep 17, 2026	201-500	105 contacts →
	Partial evidence “Marquis has a 50-year-long history of driving innovation in American biofuel production, strengthening rural economies, and securing our nation’s energy future.” Source: RevenueBase Database · checked Sep 17, 2026
19	Panthalassa	Strong evidence	Portland, OR, United StatesHQ checked Sep 17, 2026	51-200	91 contacts →
	Strong evidence “The open ocean is Earth’s largest and most power-dense renewable energy resource.” Source: RevenueBase Database · checked Sep 17, 2026
20	SUN Light & Power	Strong evidence	Berkeley, CA, United StatesHQ checked Sep 17, 2026	51-200	90 contacts →
	Strong evidence “Since 1976 we have created renewable energy solutions in the state of California that help preserve the planet’s vital resources and hedge against the rising cost of energy.” Source: RevenueBase Database · checked Sep 17, 2026
21	Puresky Energy	Strong evidence	Denver, CO, United StatesHQ checked Sep 17, 2026	51-200	86 contacts →
	Strong evidence “We lead the charge in providing renewable energy solutions that invigorate progress, enhance lives, and leave a legacy of environmental stewardship.” Source: RevenueBase Database · checked Sep 17, 2026
22	Moxion Power	Partial evidence	Richmond, CA, United StatesHQ checked Sep 17, 2026	201-500	86 contacts →
	Partial evidence “Good Energy.” Source: RevenueBase Database · checked Sep 17, 2026
23	Harvest Solar	Partial evidence	Jackson, MI, United StatesHQ checked Sep 17, 2026	51-200	84 contacts →
	Partial evidence “Harvest Solar is an innovative and growing Michigan-based company leading the clean energy transition in the Midwest.” Source: RevenueBase Database · checked Sep 17, 2026
24	Syzygy Plasmonics	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	80 contacts →
	Indirect evidence “Syzygy Plasmonics is a technology company decarbonizing chemical production with its proprietary light-driven reactor technology.” Source: RevenueBase Database · checked Sep 17, 2026
25	Montauk Renewables, INC	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 17, 2026	51-200	79 contacts →
	Strong evidence “Montauk is a fully integrated renewable energy company specializing in the management, recovery and conversion of landfill methane into renewable energy.” Source: RevenueBase Database · checked Sep 17, 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: renewable energy biotechnology 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 renewable energy biotechnology companies.
Partial evidence: Its own public description names part of renewable energy biotechnology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy biotechnology 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 1,086 renewable energy biotechnology companies based in the United States

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Renewable energy biotechnology companies based in the United States at a glance

As of Sep 17, 2026

32.7%Verified-email coverage

15.4Average contacts per company

11-50Median size (employees)

4.1%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

526

11-50

382

51-200

129

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,086 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 renewable energy biotechnology 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 the United States whose own description of what they do matches “renewable energy biotechnology 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 renewable energy biotechnology 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 renewable energy biotechnology companies, and records with no verified work email. Companies headquartered outside United States 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, 5,459 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 17, 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.

Renewable energy biotechnology companies by metro

Renewable energy biotechnology companies in Houston44
Renewable energy biotechnology companies in New York33

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 renewable energy biotechnology 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 renewable energy biotechnology companies are there based in the United States?

RevenueBase identified 1,086 renewable energy biotechnology companies headquartered in the 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?

POET, headquartered in Sioux Falls, tops this list with the largest team on record.

Which city has the most renewable energy biotechnology companies?

Houston leads with 44 headquartered companies, followed by New York (33) and San Diego (20).

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 5,459 verified decision-maker contacts tracked across these 1,086 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 17, 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.