# Black Bull Biochar

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/black-bull-biochar

- Industry: Renewable Energy
- Headquarters: London, UK
- Website: www.blackbullbiochar.com
- Total disclosed funding: $2.6M
- Latest round: Seed (Nov 30, 2025)
- Investors on record: 3

## About

Based in the United Kingdom, Black Bull Biochar Ltd focuses on producing biochar, a carbon-rich soil additive derived from plant materials, enhancing sustainable farming practices through improved soil health and productivity.Black Bull Biochar Ltd is dedicated to the production of biochar, with its headquarters located in London, UK. Founded in 2022, the company has completed 2 deals. In December 2025, Black Bull Biochar Ltd raised GBP 2 million in venture debt funding from Innovate UK. The round was part of a larger GBP 4 million seed and venture debt funding. Black Bull Biochar specializes in the production and distribution of biochar, a nutrient and carbon-rich soil additive derived from plant materials through pyrolysis. This product enhances manure management systems by improving the efficiency of organic fertilizers, benefiting soil health and carbon storage on farms. The company targets agricultural clients, particularly dairy and arable farms, focusing on sustainable farming practices. Collaborative field trials with organizations like SRUC and UKCEH have shown improvements in crop yields, emphasizing the functional benefits of biochar in agriculture.Black Bull Biochar generates revenue through direct sales to agricultural businesses, partnering with farms and establishing distribution agreements. The company engages in B2B transactions, supplying biochar to farmers who incorporate it into their soil management systems, with bulk order options available. Pricing plans may vary based on purchase scale and customization needs, reinforcing the focus on biochar's role in agricultural productivity and sustainable practices. The company plans to use the funding from December 2025 to expand operations in North West England, enter Denmark and other northern Europian countries, build new production sites, increase research capacity, and relocate its headquarters from London to Manchester.

## Funding rounds

- Seed, Nov 30, 2025, $2.6M — Old College Capital, Greater Manchester Combined Authority, TSP Ventures

## Investors

- Old College Capital (https://capitalatlas.ai/funds/old-college-capital) — Seed
- Greater Manchester Combined Authority — Seed
- TSP Ventures (https://capitalatlas.ai/funds/tsp-ventures) — Seed