Company lists · Data refreshed September 2026
Top 25 Biocarbon manufacturers based in the United States
RevenueBase identified 621 biocarbon manufacturers headquartered in the United States as of September 2026 and tracks 12,886 professional contacts across them, including 5,162 with verified work emails. Houston is the largest hub.
This list covers biocarbon manufacturers 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 29, 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.
The 25 largest biocarbon manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,536 contacts → | ||||
Indirect evidence “POET’s vision is to create a world in sync with nature.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 702 contacts → | ||||
Indirect evidence “Calgon Carbon’s reputation has been built on over 80 years of innovation, reliability, and expertise in the activated carbon field.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 678 contacts → | ||||
Indirect evidence “Enviva is the world’s largest producer of sustainable wood pellets, a renewable alternative to fossil fuels.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 628 contacts → | ||||
Indirect evidence “In the world of materials, carbon fiber has emerged as the ultimate team player, one that works miracles in reinforcing other materials and lifting them to new levels of…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 526 contacts → | ||||
Indirect evidence “At Footprint, we're on a mission to build a more sustainable future.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 490 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 488 contacts → | ||||
Indirect evidence “Continental Carbon has been a technology leader in the carbon black industry since its foundation in 1936.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 471 contacts → | ||||
Indirect 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 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 338 contacts → | ||||
Indirect evidence “Our way of life is built on carbon, from our fuel sources to the materials in our consumer products, but we need a more sustainable way to source it to protect the future of our…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 231 contacts → | ||||
Indirect evidence “Eco Material Technologies - a CRH company - is the leading producer and supplier of sustainable cement alternatives in North America, serving over unique customer locations with…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 224 contacts → | ||||
Indirect evidence “Twelve™ produces fuels and feedstock for thousands of everyday products from CO2 and electricity.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 204 contacts → | ||||
Partial evidence “We are a manufacturer of compressed wood pellets produced from sustainably managed working forests.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 163 contacts → | ||||
Indirect evidence “Monolith is an American company pioneering hydrocarbon pyrolysis, producing carbon black and hydrogen with low emissions and rebuilding the manufacturing of critical materials…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 151 contacts → | ||||
Indirect evidence “At Lignetics Group, we transform wood waste into high-performance, sustainable solutions across a wide family of trusted brands.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 150 contacts → | ||||
Indirect evidence “At Solugen, we believe planet-scale change starts with the chemistry we use every day.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 138 contacts → | ||||
Indirect evidence “Innovating since 1917, Superior Graphite provides continuous electro-thermal treatment/purification of graphite & carbons, advanced sizing, and custom-mix technologies for…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 131 contacts → | ||||
Indirect evidence “Sublime Systems is leading a swift and massive transition to a clean cement manufacturing future.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 131 contacts → | ||||
Indirect evidence “Origin is a technology company with a mission to enable the world’s transition to sustainable materials.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 112 contacts → | ||||
Indirect evidence “Duraflame is Americas #1 selling brand of fireplace logs.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 108 contacts → | ||||
Indirect evidence “AIRCO (formerly AIR COMPANY) is a world leader in carbon conversion technology, paving the way to global energy independence and security by transforming CO₂ into a valuable…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 105 contacts → | ||||
Indirect 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 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 100 contacts → | ||||
Indirect evidence “Newlight is a biotechnology company turning greenhouse gas into high-performance materials.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 96 contacts → | ||||
Partial evidence “Fortera is a pioneering green cement manufacturer with production in Redding, California.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 93 contacts → | ||||
Indirect evidence “Charm Industrial is working to return the atmosphere to 280 ppm CO₂.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 89 contacts → | ||||
Indirect evidence “RWDC Industries is focused on replacing petroleum-derived materials with alternatives designed with human health in mind.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: biocarbon manufacturers. 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 biocarbon manufacturers.
- Partial evidence
- Its own public description names part of biocarbon manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name biocarbon manufacturers. 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 621 biocarbon manufacturers based in the United States
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Biocarbon manufacturers based in the United States at a glance
As of Sep 29, 2026Companies by employee count
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 621 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 biocarbon manufacturers, 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 “biocarbon manufacturers”. 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 biocarbon manufacturers), 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 biocarbon manufacturers, 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, 5,162 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 29, 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.
Biocarbon manufacturers by metro
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 biocarbon manufacturers, 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 biocarbon manufacturers are there based in the United States?
RevenueBase identified 621 biocarbon manufacturers 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 biocarbon manufacturers?
Houston leads with 25 headquartered companies, followed by New York (23) and Chicago (13).
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 5,162 verified decision-maker contacts tracked across these 621 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 29, 2026.
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Biocarbon manufacturers by geography
- Biocarbon manufacturers based in Bangalore, India
- Biocarbon manufacturers based in Singapore, Singapore
- Biocarbon manufacturers based in London, United Kingdom
- Biocarbon manufacturers based in Houston, United States
- Biocarbon manufacturers based in Australia
- Biocarbon manufacturers based in Austria
- Biocarbon manufacturers based in Belgium
- Biocarbon manufacturers based in Brazil
- Biocarbon manufacturers based in Canada
- Biocarbon manufacturers based in Denmark
- Biocarbon manufacturers based in Finland
- Biocarbon manufacturers based in France
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.
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