Carbon Gold
Carbon Gold is a UK-based, privately held biochar producer founded in 2007 that supplies soil amendment and carbon sequestration products, plus a biochar screener, to farmers and growers.
- Company typePrivate
- Founded2007
- HeadquartersClevedon, United Kingdom
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Carbon Gold does
Carbon Gold is a privately held UK company founded in 2007 and headquartered in Clevedon, focused on biochar-based products for sustainable agriculture. The company serves farmers and growers, positioning biochar as a soil enhancement and carbon sequestration input, and has also extended its offering to include a Biochar Screener product used in biochar applications. Its core technology is the production and application of biochar — a charcoal-like soil amendment derived from organic feedstocks — together with screening equipment to grade the material for agricultural use; no proprietary software, patents, or AI/ML capabilities are disclosed in the source data.
The business model is not transparently disclosed: there is no publicly available pricing, no named customer logos, and no segmentation of customer types beyond the broad "farmers and growers" descriptor. The company has raised approximately $1.33M in aggregate through two Crowdcube equity crowdfunding rounds (December 2020: ~$942,617; December 2022: ~$387,255), indicating a reliance on retail-investor capital rather than institutional venture or debt financing. Headcount is reported at 1-10 employees, consistent with an early-stage, niche physical-product business. Third-party market research names Carbon Gold as a key player in the biochar market alongside Biochar Now and Pacific Biochar, but provides no company-specific revenue, market share, or operational metrics.
Operationally, Carbon Gold is positioned within a high-growth end market (global biochar projected to expand from $0.90B in 2025 to $3.79B in 2032,), but the company itself shows limited disclosed evidence of scaling — no product launches with dates, no geographic expansion, no partnerships, no leadership changes beyond founder Craig Sams serving as co-founder and executive chairman, and no M&A activity. The investment-relevant picture is a long-tenured but small niche player in a structurally growing category, with thin disclosure and no clear institutional backing.
Carbon Gold firmographics
Firmographics- Name
- Carbon Gold
- Legal name
- Carbon Gold
- Website
- https://carbongold.com
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Carbon Gold is a UK-based, privately held biochar producer founded in 2007 that supplies soil amendment and carbon sequestration products, plus a biochar screener, to farmers and growers.
- Ownership category
- akta.pro rank
Carbon Gold industry classification
Industry- Product category
- Biochar soil amendments
- NAICS
- Fertilizer and Compost Manufacturing (32531), Forest Nurseries and Gathering of Forest Products (113210)
- SIC
- Forestry (800)
- akta.pro primary industry
- Biochar Production & Soil/Material Applications (EUABAFAC)
- akta.pro secondary industries
- Biochar & Carbon-Based Soil Conditioners (AFABADAD), Biochar, Activated Carbon & Soil Amendments (from forest biomass) (IMAMALAH), Biochar & Carbon-Based Soil Builders (AFABAKAG), Biochar Carbon Projects (Biomass to Biochar & Soil Application) (EUABABAH)
Keywords
Where Carbon Gold is headquartered
LocationHeadquarters
- HQ city
- Clevedon
- HQ country
- United Kingdom
- HQ region
- Europe
Markets served
Carbon Gold business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales
Carbon Gold product offering
Product offeringCore offering
Carbon Gold promotes and sells biochar products, including a biochar screener, to enable farmers and growers to practice more sustainable agriculture. The company's offerings focus on soil enhancement and carbon sequestration applications for the agricultural and environmental sectors.
Product overview
Carbon Gold operates as a biochar products company, offering screening solutions and biochar products for sustainable soil enhancement and carbon sequestration. The company appears to be part of the broader biochar market serving agricultural and environmental applications.
Differentiator
Problem solved
Functional benefit
Products and services
- Biochar Screener A screening product for biochar applications, positioned as a key offering by Carbon Gold in the biochar market for sustainable soil enhancement.
- Biochar Products Sustainable biochar products designed for soil enhancement and carbon sequestration applications, sold to farmers, growers, and agricultural customers.
Companies that use Carbon Gold
Customer profileIdeal customer profiles1 record
Carbon Gold technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Carbon Gold partnerships and signals
Strategic signalScale indicators2 records
Recent moves4 records
Expansion highlights3 records
Carbon Gold competitors and assessment
Company assessmentDirect peers
- Carbon Cycle: UK biochar and carbon removal company producing biochar from agricultural and forestry waste for soil improvement. Geographically and operationally similar to Carbon Gold, competing for the same UK grower and carbon market.
- Biochar Supreme: US biochar producer offering soil amendment and carbon sequestration products to agricultural customers. Operates a comparable product-and-application model to Carbon Gold and competes for similar end markets.
- Biochar Now: US-based biochar producer explicitly named alongside Carbon Gold as a key player in third-party biochar market research. Both operate commercial biochar production and sell into agricultural / soil-health channels.
- Pacific Biochar: US-based biochar manufacturer named alongside Carbon Gold in market research. Operates a comparable commercial biochar production and supply model serving agriculture and soil-amendment customers.
- Airex Energy: Biomass conversion company producing biochar as part of its carbonization technology offerings. Comparable to Carbon Gold in its core product (biochar) and end-use application in soil amendment and carbon removal.
- Wakefield Biochar: UK-based biochar producer serving agriculture, horticulture, and carbon removal markets. Comparable in geography, scale, and product offering to Carbon Gold, making it a directly competitive UK peer.
- BlackCarbon: UK-based biochar producer focused on converting forestry and agricultural residues into biochar for soil and carbon applications. A directly comparable UK peer in terms of feedstock sourcing, geography, and product.
Emerging players
- Novocarbo: European carbon removal company with biochar among its portfolio of removal pathways. Comparable to Carbon Gold at the intersection of biochar, regenerative agriculture, and the voluntary carbon market, though broader in scope.
Market position
Strengths3 records
Weaknesses4 records
Competitive moat2 records
Key risks6 records
Key highlights5 records
Customer concentration
Carbon Gold social profiles
Digital presenceCarbon Gold financial estimates
Financial estimateRevenue estimate
Valuation estimate
Carbon Gold leadership team
Management profileNumber of profiles
Profiles1 record
Carbon Gold funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Carbon Gold M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Carbon Gold
What does Carbon Gold do?
Carbon Gold promotes and sells biochar products, including a biochar screener, to enable farmers and growers to practice more sustainable agriculture. The company's offerings focus on soil enhancement and carbon sequestration applications for the agricultural and environmental sectors.
Is Carbon Gold a public or private company?
Carbon Gold is a private company. It is classified as venture growth investor backed and is currently operating.
When was Carbon Gold founded?
Carbon Gold was founded in 2007. It employs 1 to 10 people.
Where is Carbon Gold based?
Carbon Gold is headquartered in Clevedon, United Kingdom, in the Europe region.
Who are Carbon Gold's main competitors?
Direct peers on record are Carbon Cycle, Biochar Supreme, Biochar Now, Pacific Biochar, Airex Energy, Wakefield Biochar and BlackCarbon. Novocarbo is listed as an emerging player.
Does Carbon Gold have an API?
No public API is recorded for Carbon Gold.
What industry is Carbon Gold in?
Carbon Gold's product category is Biochar soil amendments. Its primary akta.pro industry code is EUABAFAC, Biochar Production & Soil/Material Applications, with a secondary code of AFABADAD, Biochar & Carbon-Based Soil Conditioners. Its NAICS code is 32531 and its SIC code is 800.