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NetZeroNitrogen
Biofertilizer alternative to synthetic nitrogen fertilizers
About NetZeroNitrogen
NetZeroNitrogen (NZN) is a UK-based agricultural technology company founded in 2022 by CEO Justin Hughes, CSO Gary Devine, and Head of Corporate Affairs Alan Burbidge. The firm is developing a biological substitute for synthetic nitrogen fertilizers (SNFs), which are a significant source of greenhouse gas emissions and environmental pollution. NZN's product utilizes endophytic bacteria to enable plants to fix nitrogen directly from the atmosphere. This biomaterial is delivered as a freeze-dried powder that is mixed with water and applied directly to seeds, colonizing the plant as it grows.
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The company's core mission is to address the environmental impact of the Haber-Bosch process, the energy-intensive method used to create conventional fertilizers. NZN's precision application approach contrasts with the 'shotgun' method of traditional fertilizers, aiming to improve nutrient efficacy and reduce waste. Field trials have demonstrated the potential for significant reductions in SNF usage. The business model focuses on providing a cost-effective solution for farmers, positioning the product as a 'green discount' rather than a 'green premium' by being cheaper than SNFs.
The founding team combines diverse expertise. Justin Hughes is a former military fighter pilot with experience in corporate management and entrepreneurship. Gary Devine has a background in scientific leadership roles in microbiology and agritech, holding a PhD in plant biology. Alan Burbidge has extensive experience in the commercialization of scientific innovation, particularly in NZN's biological domain. The company's initial target market is rice cultivation, with a focus on expansion in ASEAN markets. Since its inception, NZN has secured significant funding, including a $1.6 million pre-seed round in July 2023 and a €5.6 million seed round in July 2025 co-led by World Fund and Azolla Ventures, bringing its total funding to €7 million. The company plans a commercial launch in 2026.
At a glance
- Status
- Operational
- Founded
- 2021
- Headquarters
- Nottingham, United Kingdom
- Employees
- 16
- Open positions
- None listed
- Dealroom signal
- 76.0/100
- Sub-industry
- AgriTech
- Sector
- Food, Biotechnology, Fertigation, Fertilizer, Sustainable Development Goals, Regenerative Agriculture, Climate Tech, Hard Tech, NIF defense security and resilience, NIF Crisis preparedness, NIF food security
- Technology
- Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
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Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| GRANT✓Other financing | Jul 2025 | $0 | — | Undisclosed | ↗ |
| SEED✓Equity / VC | Jul 2025 | $6.2M | $25M | Zero Carbon Capital · Ananke Ventures · Kibo Invest · Azolla Ventures | ↗ |
Growth signals
Latest recorded traffic for NetZeroNitrogen is 140 monthly website visits, down 87.3% over the last three months. NetZeroNitrogen's team grew 23.1% over the past year.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed7 investors entered at this stage
Zero Carbon Capital
Revent Capital
Antonin de Fougerolles
Azolla Ventures
World Fund
Ananke Ventures
Kibo Invest
Other known investors2 additional known investors
Kai Hansen
Martin Weber
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about NetZeroNitrogen on X, ranked by likes and reposts, corporate channels excluded.
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