Stecc Capital
Impact investorAmsterdam · Seed · 15 people tracked
Investment thesis
Stecc Capital invests in companies that create positive impact and support the transition to a sustainable planet, with a focus on the global energy transition and circular economy. Founded by serial entrepreneurs, the firm partners with leading entrepreneurs and renowned co-investors to build, grow, and scale companies in areas such as renewable energy, battery storage, waste-to-energy, green hydrogen, and sustainable mobility across Europe and beyond. Its aim is to create lasting companies where circular businesses become market leaders.
Source: firm website, verified Aug 7, 2026.
Team · 15 people
from the firm's website
Founder mafia
3 people who came through Stecc Capital went on to found or lead other companies.
What they invest in
from 12 of 12 portfolio companiesCleantech ×10Energy ×10Climate Tech ×9Circular Economy ×2Developer Tools ×1Marketing Tech ×1Mobility & Transportation ×1New Materials ×1
HQs:Netherlands×5Spain×2European Union×1Singapore×1
Investments · 12 tracked
founders shown can be your intro pathCargaTuCoche installs home electric vehicle charging points in Spain, including for apartments and shared community garages, using load balancing to avoid increasing contracted power.
CleantechEnergyMobility & Transportation
Flo Energy is an independent electricity retailer in Singapore offering fixed-rate renewable energy plans, Renewable Energy Certificates, solar Power Purchase Agreements, and tenant management solutions for businesses.
CleantechClimate TechEnergySingapore, SG
Lion Storage develops, builds, and operates standalone utility-scale lithium-ion battery energy storage systems (100 MW and larger) connected to the Dutch high-voltage grid.
CleantechClimate TechEnergy
Jeroen Althoff(CTO)Arno Hendriks(CEO)Julian Waas(VP)
Plausible is a privacy-focused web analytics tool positioned as an alternative to Google Analytics, offering a lightweight, cookie-free tracking script with a simple dashboard covering traffic, SEO, campaigns, goals, funnels and revenue.
Developer ToolsMarketing TechSaaS
Uku Taht(Co-founder)Marko Saric(Co-founder)
Power2X develops and operates clean molecule production assets, including world-scale facilities for ultra low-carbon feedstocks and fuels such as methanol and sustainable aviation fuel (SAF).
CleantechClimate TechEnergy
Return builds and operates large-scale battery energy storage systems and offers them as a service to utilities, grid operators, large industrial energy consumers, and energy traders.
CleantechClimate TechEnergy
Return Carbon works with mineralization technology owners to commercialize and scale processes that use captured CO2 and mineral-rich waste streams to produce construction materials such as pavers, bricks, tiles, and aggregates.
Circular EconomyClimate TechNew Materials
SemperPower develops large-scale battery storage systems integrated with renewable energy, with the aim of supporting a carbon-free energy system in Europe.
CleantechClimate TechEnergy
Sunrock develops and operates integrated clean energy systems — including rooftop solar, battery storage, EV charging and energy management — for owners and users of industrial and logistics real estate.
CleantechClimate TechEnergy
Vandebron is a Dutch green energy supplier that delivers renewable electricity and gas sourced from local producers of solar, wind, and bio-energy.
CleantechClimate TechEnergy
Co-investorsSHIFT Invest
Frequently asked questions
- How many investments has Stecc Capital made?
- Stecc Capital has 12 tracked investments.
- What stage does Stecc Capital invest at?
- Stecc Capital invests at the Seed stage.
- What sectors does Stecc Capital focus on?
- Stecc Capital focuses on Circular Economy, Cleantech, Climate Tech, Energy, Impact & Social Good, Mobility & Transportation.
- Where is Stecc Capital located?
- Stecc Capital is headquartered in Amsterdam, NL.
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