The most expensive part of capturing carbon dioxide is often not the capture itself, but the journey. Ventrix Labs, a London-based spinout from Imperial College, is betting there is a better way. The company is developing a decentralized CO2 supply chain, aiming to convert local waste gases into low-cost, circular CO2 sources for carbon removal projects [Perplexity Sonar Pro Brief, 2025].
The bet on distributed capture
For Ventrix, the unit economics hinge on proximity. The company's model targets the vast middle layer of emissions that are too small for a dedicated pipeline but collectively significant. The company claims its approach could unlock 1.2 gigatonnes of storage opportunities in cities and industries [Perplexity Sonar Pro Brief, 2025].
Funding and the path to proof
To date, the company's financial runway appears lean. Verified sources point to a single, modest funding round totaling $25,300, with backers including Imperial's Undaunted initiative and Alexis Ohanian's 776 Foundation [Perplexity Sonar Pro Brief, 2025].
| Metric | Figure |
|---|---|
| Disclosed Funding | $25,300 |
| Estimated Annual Revenue | $770,000 |
| Estimated Valuation | $2.5M |
The incumbent to beat
Ventrix Labs is not trying to out-muscle a Carbon Engineering plant. It is trying to serve the markets those plants will never reach. Its success depends on proving that small-scale, modular carbon capture can achieve unit economics that make sense for a brewery, a wastewater facility, or a small industrial park.