Company lists · Data refreshed September 2026
Top 25 Biochar producers based in the United States
RevenueBase identified 125 company matches for biochar producers associated with the United States as of September 2026 and tracks 776 professional contacts across them, including 249 with verified work emails. San Francisco is the largest hub.
This list covers company matches for biochar producers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 biochar producers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 93 contacts → | ||||
Exact match “Charm Industrial is working to return the atmosphere to 280 ppm CO₂.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 59 contacts → | ||||
Exact match “We are a leadership company in Biochar and agricultural solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 56 contacts → | ||||
Exact match “Cool Planet was founded in 2009 to commercialize a groundbreaking technology that produces engineered biocarbon and renewable, carbon negative fuel from biomass.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 39 contacts → | ||||
Exact match “Releaf Earth is a climate technology company pioneering novel sustainable agriculture and carbon removal solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 25 contacts → | ||||
Exact match “We are on a mission to develop and scale groundbreaking technologies that regenerate our soils and sequester atmospheric carbon by the gigaton for the betterment of people and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 24 contacts → | ||||
Exact match “Bioforcetech is a U.S.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 24 contacts → | ||||
Exact match “We are dedicated to fostering sustainability through innovative climate solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 19 contacts → | ||||
Exact match “Wakefield BioChar provides a sustainable, organic solution for soil health and remediation services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “The International Biochar Initiative (IBI) is a non-profit member organization which provides a platform for fostering stakeholder collaboration, good industry practices, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “Jealous Devil crafts legendary, all-natural hardwood fuel and incredible BBQ flavors using the purest and highest quality ingredients available.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “The company manufactures and sells biochar to private sector, governmental and industrial markets.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “The Fogo Charcoal Co.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “Our charcoal comes from the Namibian bush in Africa, one of the hottest places on earth.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Standard Biocarbon is a company passionate about producing biochar made to a higher standard.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “enviraPAC Monticello LLC is currently marketing two lines of renewable biochar products in both powder and granular form.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Mars Mineral is a leader in sustainable carbon processing technology, offering advanced pelletizing technology and equipment that transforms 2D and 3D carbon materials into…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Our technology transforms agricultural waste into biochar to regenerate soils and capture carbon while providing clean energy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Phoenix Energy is the largest owner operator of community scale bioenergy and carbon removal facilities in California.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Terraton is a full-stack biochar platform for agribusiness operators ready to build carbon removal into their business.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Glanris International is a bioenergy company that can process agricultural, forestry, and marine (sargassum) waste materials into low-cost, renewable baseload electricity as well…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Prime 6 introduces a disruptive technology for making biocarbon, biochar, high performing charcoal and densified wood logs, all are made with the one ingredient - hardwood waste.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Biochar manufacturer utilizing Ag & municipal waste to produce a high-quality, durable, and customizable biochar product to increase carbon sequestration, improve soil health, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “We are a Small-Scale Waste-to-Energy Company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Transforming waste biomass into high-performance biochar and clean thermal energy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Biochar We have the ability to produce a wide variety of biochars with our horizontal bed kiln, ranging in process temperature from sub 300° C to 750° C.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “biochar producers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 125 biochar producers based in the United States
See the full list, filter by size, metro and specialty, and access 249 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Biochar producers based in the United States at a glance
As of Sep 19, 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 125 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “biochar producers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 249 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “biochar producers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many biochar producers are there based in the United States?
RevenueBase identified 125 company matches for biochar producers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Charm Industrial tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most biochar producers?
San Francisco leads with 5 company records, followed by Houston (4) and Portland (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 249 professional contacts with verified work emails tracked across these 125 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 125 biochar producers based in the United States. Start with a free account, no credit card.
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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 SmartSearch, 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.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Biochar producers based in Canada
- Biochar producers based in Germany
- Biochar producers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 biochar producers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 125 matching company records for biochar producers based in the United States, with 776 tracked contacts and 249 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 biochar producers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Charm Industrialcharmindustrial.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 93 contacts → |
“Charm Industrial is working to return the atmosphere to 280 ppm CO₂.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ARTIarti.comHQ: Des Moines, IA, United StatesReported employees: 51-200 | Des Moines, IA, United States | 51-200 | Exact match | 59 contacts → |
“We are a leadership company in Biochar and agricultural solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Cool Planetcoolplanet.comHQ: Greenwood Village, CO, United StatesReported employees: Not recorded | Greenwood Village, CO, United States | Not recorded | Exact match | 56 contacts → |
“Cool Planet was founded in 2009 to commercialize a groundbreaking technology that produces engineered biocarbon and renewable, carbon negative fuel from biomass.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Releaf Earth YC W19wereleaf.earthHQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 39 contacts → |
“Releaf Earth is a climate technology company pioneering novel sustainable agriculture and carbon removal solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Applied Carbonappliedcarbon.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 25 contacts → |
“We are on a mission to develop and scale groundbreaking technologies that regenerate our soils and sequester atmospheric carbon by the gigaton for the betterment of people and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Bioforcetech Corporationbioforcetech.comHQ: South San Francisco, CA, United StatesReported employees: 11-50 | South San Francisco, CA, United States | 11-50 | Exact match | 24 contacts → |
“Bioforcetech is a U.S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Plantvillageplantvillageplus.coopHQ: State College, PA, United StatesReported employees: 51-200 | State College, PA, United States | 51-200 | Exact match | 24 contacts → |
“We are dedicated to fostering sustainability through innovative climate solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Wakefield Biocharwakefieldbiochar.comHQ: Valdosta, GA, United StatesReported employees: 11-50 | Valdosta, GA, United States | 11-50 | Exact match | 19 contacts → |
“Wakefield BioChar provides a sustainable, organic solution for soil health and remediation services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  International Biochar Initiativebiochar-international.orgHQ: Norfolk, VA, United StatesReported employees: 1-10 | Norfolk, VA, United States | 1-10 | Exact match | 16 contacts → |
“The International Biochar Initiative (IBI) is a non-profit member organization which provides a platform for fostering stakeholder collaboration, good industry practices, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Jealous Deviljealousdevil.comHQ: Hermosa Beach, CA, United StatesReported employees: 1-10 | Hermosa Beach, CA, United States | 1-10 | Exact match | 15 contacts → |
“Jealous Devil crafts legendary, all-natural hardwood fuel and incredible BBQ flavors using the purest and highest quality ingredients available.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Biochar NOW LLCbiocharnow.comHQ: Loveland, CO, United StatesReported employees: 11-50 | Loveland, CO, United States | 11-50 | Exact match | 15 contacts → |
“The company manufactures and sells biochar to private sector, governmental and industrial markets.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Fogo Charcoalfogocharcoal.comHQ: Hialeah, FL, United StatesReported employees: 11-50 | Hialeah, FL, United States | 11-50 | Exact match | 15 contacts → |
“The Fogo Charcoal Co.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  The Good Charcoalthegoodcharcoal.comHQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 14 contacts → |
“Our charcoal comes from the Namibian bush in Africa, one of the hottest places on earth.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Standard Biocarbonstandardbiocarbon.comHQ: Portland, ME, United StatesReported employees: 1-10 | Portland, ME, United States | 1-10 | Exact match | 11 contacts → |
“Standard Biocarbon is a company passionate about producing biochar made to a higher standard.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Envirapac Monticello LLCenvira-pac.com HQ: Monticello, AR, United StatesReported employees: 11-50 | Monticello, AR, United States | 11-50 | Exact match | 8 contacts → |
“enviraPAC Monticello LLC is currently marketing two lines of renewable biochar products in both powder and granular form.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mars Mineralmarsmineral.com HQ: Mars, PA, United StatesReported employees: 11-50 | Mars, PA, United States | 11-50 | Exact match | 7 contacts → |
“Mars Mineral is a leader in sustainable carbon processing technology, offering advanced pelletizing technology and equipment that transforms 2D and 3D carbon materials into…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Poás Bioenergypoasbioenergy.com HQ: Ann Arbor, MI, United StatesReported employees: 1-10 | Ann Arbor, MI, United States | 1-10 | Exact match | 7 contacts → |
“Our technology transforms agricultural waste into biochar to regenerate soils and capture carbon while providing clean energy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Phoenix Energyphoenixenergy.net HQ: Walnut Creek, CA, United StatesReported employees: 1-10 | Walnut Creek, CA, United States | 1-10 | Exact match | 7 contacts → |
“Phoenix Energy is the largest owner operator of community scale bioenergy and carbon removal facilities in California.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Terratonterraton.ai HQ: San Francisco, United StatesReported employees: 1-10 | San Francisco, United States | 1-10 | Exact match | 6 contacts → |
“Terraton is a full-stack biochar platform for agribusiness operators ready to build carbon removal into their business.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Glanrisglanris.com HQ: Olive Branch, MS, United StatesReported employees: 11-50 | Olive Branch, MS, United States | 11-50 | Exact match | 6 contacts → |
“Glanris International is a bioenergy company that can process agricultural, forestry, and marine (sargassum) waste materials into low-cost, renewable baseload electricity as well…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Prime 6prime6.com HQ: Fairmont, WV, United StatesReported employees: 11-50 | Fairmont, WV, United States | 11-50 | Exact match | 5 contacts → |
“Prime 6 introduces a disruptive technology for making biocarbon, biochar, high performing charcoal and densified wood logs, all are made with the one ingredient - hardwood waste.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sitos Groupsitos.earth HQ: Soledad, CA, United StatesReported employees: 11-50 | Soledad, CA, United States | 11-50 | Exact match | 4 contacts → |
“Biochar manufacturer utilizing Ag & municipal waste to produce a high-quality, durable, and customizable biochar product to increase carbon sequestration, improve soil health, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Frontline Waste Holding, LLCfrontlinewaste.com HQ: Delray Beach, United StatesReported employees: 1-10 | Delray Beach, United States | 1-10 | Exact match | 4 contacts → |
“We are a Small-Scale Waste-to-Energy Company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Verenovoverenovoenergy.com HQ: North Wilkesboro, NC, United StatesReported employees: 1-10 | North Wilkesboro, NC, United States | 1-10 | Exact match | 4 contacts → |
“Transforming waste biomass into high-performance biochar and clean thermal energy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Seneca Farms Biocharsfbiochar.com HQ: Odessa, NY, United StatesReported employees: 1-10 | Odessa, NY, United States | 1-10 | Exact match | 4 contacts → |
“Biochar We have the ability to produce a wide variety of biochars with our horizontal bed kiln, ranging in process temperature from sub 300° C to 750° C.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 125 company matches
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Biochar producers: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
125 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 125 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for biochar producers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many biochar producers did RevenueBase find based in the United States?
The saved snapshot records 125 matching company records, 776 tracked contacts and 249 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Biochar producers by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 biochar producers based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/biochar-producers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Biochar producers based in Canada
- Biochar producers based in Germany
- Biochar producers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 biochar producers based in the United States
RevenueBase records 125 matching company records for biochar producers based in the United States, with 776 tracked contacts and 249 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 biochar producers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Charm Industrialcharmindustrial.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 93 contacts → |
“Charm Industrial is working to return the atmosphere to 280 ppm CO₂.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ARTIarti.com HQ: Des Moines, IA, United StatesReported employees: 51-200 | Des Moines, IA, United States | 51-200 | Exact match | 59 contacts → |
“We are a leadership company in Biochar and agricultural solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cool Planetcoolplanet.com HQ: Greenwood Village, CO, United StatesReported employees: Not recorded | Greenwood Village, CO, United States | Not recorded | Exact match | 56 contacts → |
“Cool Planet was founded in 2009 to commercialize a groundbreaking technology that produces engineered biocarbon and renewable, carbon negative fuel from biomass.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Releaf Earth YC W19wereleaf.earth HQ: New York, United StatesReported employees: 51-200 | New York, United States | 51-200 | Exact match | 39 contacts → |
“Releaf Earth is a climate technology company pioneering novel sustainable agriculture and carbon removal solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Applied Carbonappliedcarbon.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 25 contacts → |
“We are on a mission to develop and scale groundbreaking technologies that regenerate our soils and sequester atmospheric carbon by the gigaton for the betterment of people and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bioforcetech Corporationbioforcetech.com HQ: South San Francisco, CA, United StatesReported employees: 11-50 | South San Francisco, CA, United States | 11-50 | Exact match | 24 contacts → |
“Bioforcetech is a U.S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Plantvillageplantvillageplus.coop HQ: State College, PA, United StatesReported employees: 51-200 | State College, PA, United States | 51-200 | Exact match | 24 contacts → |
“We are dedicated to fostering sustainability through innovative climate solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Wakefield Biocharwakefieldbiochar.com HQ: Valdosta, GA, United StatesReported employees: 11-50 | Valdosta, GA, United States | 11-50 | Exact match | 19 contacts → |
“Wakefield BioChar provides a sustainable, organic solution for soil health and remediation services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | International Biochar Initiativebiochar-international.org HQ: Norfolk, VA, United StatesReported employees: 1-10 | Norfolk, VA, United States | 1-10 | Exact match | 16 contacts → |
“The International Biochar Initiative (IBI) is a non-profit member organization which provides a platform for fostering stakeholder collaboration, good industry practices, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Jealous Deviljealousdevil.com HQ: Hermosa Beach, CA, United StatesReported employees: 1-10 | Hermosa Beach, CA, United States | 1-10 | Exact match | 15 contacts → |
“Jealous Devil crafts legendary, all-natural hardwood fuel and incredible BBQ flavors using the purest and highest quality ingredients available.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Biochar NOW LLCbiocharnow.com HQ: Loveland, CO, United StatesReported employees: 11-50 | Loveland, CO, United States | 11-50 | Exact match | 15 contacts → |
“The company manufactures and sells biochar to private sector, governmental and industrial markets.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fogo Charcoalfogocharcoal.com HQ: Hialeah, FL, United StatesReported employees: 11-50 | Hialeah, FL, United States | 11-50 | Exact match | 15 contacts → |
“The Fogo Charcoal Co.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | The Good Charcoalthegoodcharcoal.com HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 14 contacts → |
“Our charcoal comes from the Namibian bush in Africa, one of the hottest places on earth.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Standard Biocarbonstandardbiocarbon.com HQ: Portland, ME, United StatesReported employees: 1-10 | Portland, ME, United States | 1-10 | Exact match | 11 contacts → |
“Standard Biocarbon is a company passionate about producing biochar made to a higher standard.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Envirapac Monticello LLCenvira-pac.com HQ: Monticello, AR, United StatesReported employees: 11-50 | Monticello, AR, United States | 11-50 | Exact match | 8 contacts → |
“enviraPAC Monticello LLC is currently marketing two lines of renewable biochar products in both powder and granular form.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mars Mineralmarsmineral.com HQ: Mars, PA, United StatesReported employees: 11-50 | Mars, PA, United States | 11-50 | Exact match | 7 contacts → |
“Mars Mineral is a leader in sustainable carbon processing technology, offering advanced pelletizing technology and equipment that transforms 2D and 3D carbon materials into…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Poás Bioenergypoasbioenergy.com HQ: Ann Arbor, MI, United StatesReported employees: 1-10 | Ann Arbor, MI, United States | 1-10 | Exact match | 7 contacts → |
“Our technology transforms agricultural waste into biochar to regenerate soils and capture carbon while providing clean energy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Phoenix Energyphoenixenergy.net HQ: Walnut Creek, CA, United StatesReported employees: 1-10 | Walnut Creek, CA, United States | 1-10 | Exact match | 7 contacts → |
“Phoenix Energy is the largest owner operator of community scale bioenergy and carbon removal facilities in California.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Terratonterraton.ai HQ: San Francisco, United StatesReported employees: 1-10 | San Francisco, United States | 1-10 | Exact match | 6 contacts → |
“Terraton is a full-stack biochar platform for agribusiness operators ready to build carbon removal into their business.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Glanrisglanris.com HQ: Olive Branch, MS, United StatesReported employees: 11-50 | Olive Branch, MS, United States | 11-50 | Exact match | 6 contacts → |
“Glanris International is a bioenergy company that can process agricultural, forestry, and marine (sargassum) waste materials into low-cost, renewable baseload electricity as well…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Prime 6prime6.com HQ: Fairmont, WV, United StatesReported employees: 11-50 | Fairmont, WV, United States | 11-50 | Exact match | 5 contacts → |
“Prime 6 introduces a disruptive technology for making biocarbon, biochar, high performing charcoal and densified wood logs, all are made with the one ingredient - hardwood waste.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sitos Groupsitos.earth HQ: Soledad, CA, United StatesReported employees: 11-50 | Soledad, CA, United States | 11-50 | Exact match | 4 contacts → |
“Biochar manufacturer utilizing Ag & municipal waste to produce a high-quality, durable, and customizable biochar product to increase carbon sequestration, improve soil health, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Frontline Waste Holding, LLCfrontlinewaste.com HQ: Delray Beach, United StatesReported employees: 1-10 | Delray Beach, United States | 1-10 | Exact match | 4 contacts → |
“We are a Small-Scale Waste-to-Energy Company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Verenovoverenovoenergy.com HQ: North Wilkesboro, NC, United StatesReported employees: 1-10 | North Wilkesboro, NC, United States | 1-10 | Exact match | 4 contacts → |
“Transforming waste biomass into high-performance biochar and clean thermal energy.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Seneca Farms Biocharsfbiochar.com HQ: Odessa, NY, United StatesReported employees: 1-10 | Odessa, NY, United States | 1-10 | Exact match | 4 contacts → |
“Biochar We have the ability to produce a wide variety of biochars with our horizontal bed kiln, ranging in process temperature from sub 300° C to 750° C.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Biochar producers: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
125 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 125 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for biochar producers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many biochar producers did RevenueBase find based in the United States?
The saved snapshot records 125 matching company records, 776 tracked contacts and 249 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 biochar producers based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/biochar-producers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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