Start Free Trial
Pricing
Log In
Log In
Upgrade browser for full Crunchbase experience. You're accessing Crunchbase in a browser that is no longer supported.
Learn More
ONNU Logo
ONNU CB Rank
484095
Heat Score
24
Harnessing pyrolysis for carbon removal and biochar production, delivering significant commercial and environmental benefits
Founded
obfuscation
Private Maidenhead, Windsor and Maidenhead, United Kingdom11-50 www.onnu.com/
Advanced Materials
AgTech
Environmental Engineering
Wood Processing
Overview

ONNU
Heat Score
24

Growth Score
pts
in past quarter
Heat Score 24
-27 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Learn More >
Recent Events
Raised Funding Round
Jan 1, 1970
Lorem ipsum dolor sit amet, consectetur
Raised Funding Round
Jan 1, 1970
Lorem ipsum dolor sit amet, consectetur
See more interactive data and historical milestones on desktop for the best experience

About ONNU

CB Rank
484095
Harnessing pyrolysis for carbon removal and biochar production, delivering significant commercial and environmental benefits
Founded
obfuscation
Private Maidenhead, Windsor and Maidenhead, United Kingdom11-50 www.onnu.com/
Advanced Materials
AgTech
Environmental Engineering
Wood Processing

Key People

  • Photo of Giles Welch
    Giles Welch: Founder and CEO
    Past Role: OpsBase, Chief Executive Officer and Co-Founder

Details

Legal Name ONNU LTD
Also Known As Onnu Projects, Onnu Biochar
Operating Status Active
Company Type For Profit
Founders  Giles Welch
Contact Email hello@onnu.com
Predictions & Insights

Growth Prediction

See this Growth Prediction

Products & Services

Pyrolysis Technology
A process that thermally decomposes biomass in the absence of oxygen to produce biochar and renewable energy.
Biochar Production and Supply
Manufacture and commercial sale of biochar and biochar-based soil amendments for agricultural and landscaping use.

Unlock More with Crunchbase Pro
  • Full access to financial & funding data on unlimited profiles
  • Export up to 2k results/month for analysis
  • Track market signals on competitors, products, and R&D
  • Preview private company insights and predictions
Financials
Market Intelligence
People
View Profiles & Contacts
Headcount 11-50 Employee Profiles 1 Contacts 7

Employee Profiles

News
Technology
View Tech Report

Monthly Web Visits

1,965
72.37%
 in past month

Active Website Tech Count

13ONNU is actively using 13 technologies for its website, according to BuiltWith. These include DNSSEC, CommonCrawl Top 50m, and  Cloudflare Network Error Logging.
Sub-Organizations
Frequently Asked Questions

Where is ONNU's headquarters? ONNU is located in Maidenhead, Windsor and Maidenhead, United Kingdom.Who are ONNU's competitors? Alternatives and possible competitors to ONNU may include Charm Industrial, Puro.earth, and  Applied Carbon.
Who We Are
What We Do
Helpful Links
AI Content may contain mistakes and is not legal, financial or investment advice. Learn more.
Terms of Service | Privacy Policy | Sitemap | © 2026 Crunchbase Inc. All Rights Reserved.
(5d42803 1)
|