At DeltaSpark, we aim to transform CO2 into social and economic opportunities. Our breakthrough carbon removal technology has been designed to permanently remove CO2 from industrial sources. Utilizing an electrocatalytic process in standardized shipping containers, protected by two patents, DeltaSpark mineralises the captured CO2 rapidly and efficiently into stable building materials, while simultaneously producing high-value products such as cheap clean hydrogen (H2) and oxygen (O2). DeltaSpark is the only and unique solution to address both economical CO2 removal and economical local clean H2.
Location: Switzerland
Total raised: $187.94K
Investors 1
| Date | Name | Website |
| - | Venture Ki... | venturekic... |
Funding Rounds 1
| Date | Series | Amount | Investors |
| 31.03.2026 | Seed | $187.94K | Venture Ki... |
Mentions in press and media 8
| Date | Title | Description |
| 10.04.2026 | Large grants back four Swiss startups | Metafuels, founded in 2021, has received a EUR 1.92 million grant from the Netherlands Enterprise Agency under the GroenvermogenNL programme to advance the Turbe project, a synthetic sustainable aviation fuel facility planned at the Evos t... |
| 31.03.2026 | DeltaSpark receives CHF 150'000 from Venture Kick | Record-high CO₂ emissions are driving global warming and increasing pressure on industries to reduce their carbon footprint. Sectors such as cement, waste-to-energy, and heavy manufacturing face particular challenges, as their emissions ar... |
| 31.03.2026 | DeltaSpark receives CHF 150,000 from Venture Kick to turn CO2 into clean hydrogen and solid materials | Record-high CO2 emissions are driving global warming and increasing pressure on industries to reduce their carbon footprint. Sectors such as cement, waste-to-energy, and heavy manufacturing face particular challenges, as their emissions are... |
| 19.03.2026 | Dexterous Endoscopes Redefines Minimally Invasive Surgery with Variable Stiffness Technology | Dexterous Endoscopes, a pioneering Swiss startup, has secured CHF 300,000 in early-stage funding. This capital fuels their mission. They revolutionize minimally invasive surgery. Their innovative variable stiffness endoscopes offer surgeons... |
| 11.03.2026 | InnoBooster supports five early-stage startups with CHF 750’000 | InnoBooster is an initiative of the Gebert Rüf Stiftung designed to support university students that have already entered the second stage of the Venture Kick program with up to CHF 150,000 for a maximum of 1.5 years. This funding allows s... |
| 29.09.2025 | Bluelion welcomes a new batch of pre-seed startups | The 10-week Bluelion Accelerator program for early-stage startups provides selected participants with the platform to advance their business ideas through workshops on fundamental topics around building a thriving business and fundraising ... |
| 08.09.2025 | AIT India reveals ten startups for upcoming roadshow | The AIT in India program 2025/26 is a Leading House South Asia program in Partnership with Swissnex in India and Startup Campus. The exchange program is designed to help early-stage Master’s students, PhD candidates, postdocs, and young fo... |
| 26.08.2025 | CHF 10,000 for smart mattresses, sustainable sportswear materials, an AI chess coach, CO2 removal producing H2, and the first surgical device for measuring valve leakage during heart surgery | 4xSleep: On a mission to build the world’s best mattress Poor sleep is a major health and productivity issue. Up to 80% of people report difficulties with sleep duration and/or quality. Yet most still spend one?third of their lives on stati... |