CYTOK – Investment
Invest in the Next Generation of the Energy Transition!
Our patented technology converts renewable power and CO₂ into climate-neutral methane.
Scalable, storable, TÜV-certified – and ready for international markets.
Who are we?
CYTOK GmbH, German Clean-/Deeptech startup (founded in 2023, headquartered in Rostock)
What we deliver?
Our patented Power-to-Gas / Power-to-X technology transforms renewable electricity and captured CO₂ with H2 into synthetic methane.
Why it matters?
We provide decentralized energy systems for climate-neutral power supply across buildings, industry, and large-scale energy hubs.
A global growth market
- Over USD 600 billion invested in ClimateTech since 2013
- 35% of all ClimateTech funding flows into energy solutions – the largest sector
- Europe is a Top-2 region for ClimateTech investment
- Carbon Capture & Utilization (CCU/CCR) and long-term energy storage rank among the fastest-growing segments
Areas of Applications
Residential districts, business parks, industry, biogas optimization, e-fuels
Market Size
growing demand driven by EU climate targets, NetZero strategies, and the rising importance of energy storage technologies
Unique Selling Proposition
closed CO₂ cycle, TÜV-certified plants, first pilot projects already in operation
Reference Project
first CYTOK plant as a solution for storing surplus renewable energy at the Bernsteinsee Hotel holiday and leisure resort
Impact: 121 tons of CO₂ savings per year
Certification: TÜV-certified, proven in practice
CYTOK power-to-gas plant
CYTOK methanation for SNG
SNG combustion using CCU / oxyfuel process
Next Big Step
Scaling containerized solution → industrial roll-out
Our practical proof
Our reference plant in a hotal complex is currently in operation and has imrepssively demonstrated that our technology is not only pracitcal and economical,
it is also TÜV-certified and safe to use.
Our practical proof
Our reference plant in a hotel complex is currently in operation and has imrepssively demonstrated that our technology is not only pracitcal and economical,
it is also TÜV-certified and safe to use.
Our practical proof
Our reference plant in a hotal complex is currently in operation and has imrepssively demonstrated that our technology is not only pracitcal and economical,
it is also TÜV-certified and safe to use.
CYTOK power-to-gas plant
CYTOK methanation for SNG
SNG combustion using CCU / oxyfuel process
In 2023, 121,1 tons of CO₂ emissions were avoided as a result.
Patented Power-to-Gas Technology
- Converts renewable hydrogen and CO₂ into scalable, green methane
- Operates a closed CO₂ cycle → zero emissions
- Enables megawatt-scale energy storage – “store summer sun for winter demand”
- Fully decentralized, modular container solutions
- Already aligned with EU climate & energy targets
Traction and Achievements
Financial and Stakeholder
- Funding: 717k € across 3 rounds (Pre-Seed, Seed, August 2025)
- Lead Investor: GIMIC Ventures
- License Partner: GPSS for Japan and the Asian market
- Strategic Partnership: ABB AG since April 2024
- Recognition: Crunchbase Growth Score 91 (very high)
Operational and Commercial Traction
- TÜV-certified reference plant in operation since 2020
- First containerized prototype under development (2025)
- Revenue 2023: €522k | Revenue 2024: €1.04m (2x growth)
- Growing customer base: 4 B2B clients in 2023 → 5 in 2024
- Strong IP portfolio (patents granted & pending)
Road Map and Development Plan
- 2025: Expansion of reference plants & container prototype
- 2026: First containerized solutions in Germany and Asia, reaching break-even
- 2027: Start of serial production with international scaling, new Series A financing round > 5m €
- 2028: Industrial rollouts in Germany & the EU, production capacity > 25 containers per year
- 2029: Market entry in Asia (via GPSS licensee) and North America through strategic partnerships
- 2030: CYTOK established as a leading provider of decentralized methanization technology with >100 MW installed capacity worldwide
Your Opportunity for Impact and Return
- Enter a multi-billion market for energy storage and CO₂-neutral fuels
- Benefit from scalable container-based solutions
- Drive cost savings vs. fossil fuels while opening new industrial & e-fuel markets
CYTOK is opening its technology to strategic investors
With your investment, you will not only accelerate the energy transition, but also tap into a multi-billion market for energy storage and CO₂-neutral solutions.
We have convinced you and you are ready to give the CYTOK crew an extra boost for rapid progress? Would you like to find out more details about an investment and our strategies?
Notice pursuant to Section 12 (2) of the German Investment Act:
The acquisition of this investment entails considerable risks and may result in the complete loss of the assets invested. The promised return is not guaranteed and may be lower.