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.

Where is Stecc Capital located?

Stecc Capital is headquartered in Amsterdam, NL.

Stecc Capital

Impact investor

Amsterdam · Seed · 14 people tracked

★ Follow + Add to CRM ⤳ Find an introduction

Find your way into Stecc Capital

1,141 people in our graph share verified history with the Stecc Capital team — schools, employers, funds. One of them is your warm intro.

Gizem Cakilunlockedknows Bosco Pérez-Pla de Alvear · together at Unilever (overlapped)

knows the team · via Bankia

×2knows the team · via University of Groningen

knows the team · via Unilever

knows the team · via NCOI Opleidingen

knows the team · via Vrije Universiteit Amsterdam (VU Amsterdam)

✨ Fox Verdict

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.

Invests inCircular Economy Cleantech Climate Tech Energy Impact & Social Good Mobility & Transportation Amsterdam Europe Netherlands Spain

Source: firm website, verified Aug 7, 2026.

Stage

Seed

Amsterdam, NL

Instruments

Equity

Tracked investments

Team · 14 people

from the firm's website

Andries Voskamp· Partner· Amsterdam, North Holland, Netherlandsin

Daniel Witvoet· Partner· Amsterdam, North Holland, Netherlandsin

Daniel Witvoet is co-founder and CFO at Return, a clean energy company. His background includes corporate finance, venture capital, financial modeling, and business development.

Fedde van Dijk· Partnerin

Fedde van Dijk is a venture capital investor at First Circle Capital, focusing on African fintech, with 13 years of experience as an investor and operator across Africa and Europe. Much of that work has been in East Africa in strategy, operations, and investing roles at financial services and technology companies, with a focus on credit and agrifintech. He serves on the boards of Power Financial Wellness and Credify, began his career in strategy consulting and transaction advisory for the UK and European private equity markets, and holds degrees from LSE, HEC, and an MBA from LBS.

Floris Teeuwen· Partner· Amsterdam, North Holland, Netherlandsin

Willem-Jan Schutte· Partner· Amsterdam, North Holland, Netherlandsin

Willem-Jan Schutte is Chief Executive Officer at Return, a clean energy company. He brings over 25 years of experience in sustainability and technology sectors across international markets. Schutte has worked as an entrepreneur focused on scaling technology ventures.

Xuehan Zhang· Partner· Amsterdam, North Holland, Netherlandsin

Bosco Pérez-Pla de Alvear· Business Development· Madrid, Community of Madrid, Spainin

Emel Ozyucel· Controller· Amsterdam, North Holland, Netherlandsin

Erik van Eykelen· CTO· Amsterdam, North Holland, Netherlandsin

Flip van der Weijden· Analyst· Amsterdam, North Holland, Netherlandsin

Jasper Kroon· Investment Associate· New York City Metropolitan Areain

Jors Lammertink· Investment Associate· Amsterdam, North Holland, Netherlandsin

Juan Pedro González· Business Development· Madrid, Community of Madrid, Spainin

Juan Pedro González is Director of Development at Return, a clean energy company. With a background in chemical engineering and over 20 years in renewable energy, he has led international, multifunctional teams across project development, financing, M&A, and construction management. His work spans large-scale renewable energy initiatives from conception through execution.

Simon Langbroek· Head of Product· Amsterdam Areain

Founder mafia

4 people who came through Stecc Capital went on to found or lead other companies.

Willem-Jan SchuttePartnerFounded Sunrock Daniel WitvoetPartnerFounded Sunrock Andries VoskampPartnerFounded Return Carbon Erik van EykelenCTOFounded Clubcollect

What they invest in

from 12 of 12 portfolio companies

Energy ×11Cleantech ×10Climate Tech ×9Circular Economy ×2Enterprise Software ×2SaaS ×2Construction Tech ×1Developer Tools ×1

HQs:Netherlands×5Germany×2Spain×2European Union×1Singapore×1

Investments · 12 tracked

founders shown can be your intro path

CargaTuCochecargatucoche.com in

CargaTuCoche 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

Ekhiekhi.energy in

Ekhi provides on-site renewable energy generation and Power Purchase Agreements (PPAs) for enterprises, allowing companies to produce and consume their own energy without upfront installation costs.

CleantechClimate TechConstruction TechEnergyEnterprise SoftwareNot specified on this page, ES

Flo Energy Singaporefloenergy.sg in 𝕏

Flo is a renewable energy supplier that matches 100% of customers' electricity usage with certified regional Renewable Energy Certificates and redeems them on their behalf.

CleantechClimate TechEnergyEnterprise SoftwareSaaSSingapore, SG

Matthijs(Co-founder)Ernst(Co-founder)

Harvestharvestwaste.com in

Harvest Waste develops high-efficiency waste-to-energy plants that convert waste into electricity with superior efficiency compared to conventional technologies, serving municipalities and businesses in developing regions.

Circular EconomyCleantechEnergyAmsterdam, NL

Lion Storagelion-storage.com in

Lion Storage develops energy storage projects to support the transition to renewable energy.

CleantechClimate TechEnergy

Jeroen Althoff(CTO)inArno Hendriks(CEO)inJulian Waas(VP)in

Plausibleplausible.io in 𝕏

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)in Marko Saric(Co-founder)in

Power2Xpower2x.com in

Power2X combines deep expertise in traditional energy markets and emerging technologies to develop next-generation energy assets.

CleantechClimate TechEnergy

Anneke van Valkenburg(Head of People & Culture)in

Returnreturn.energy

Return operates battery storage systems across Europe that stabilize power grids and integrate renewable energy sources.

CleantechClimate TechEnergy

Return Carbonreturncarbon.nl

Return Carbon is a venture builder and investor focused on accelerating the transition to net-zero energy systems.

Circular EconomyClimate TechEnergyImpact & Social GoodNew MaterialsNetherlands, NL

Martijn Verwoerd(Co-Founder & Director)in Andries Voskamp(Co-founder & Return partner)in

BoardFedde van Dijk(Finance & Return partner)in

SemperPowersemperpower.com in

SemperPower integrated renewable energy with large-scale battery systems.

CleantechClimate TechEnergy

Sunrocksunrock.com in

Sunrock develops and finances solar energy projects across Europe, delivering renewable energy solutions to clients.

CleantechClimate TechEnergyLogistics & Supply ChainNot stated, NL

Vandebronvandebron.nl in

Vandebron supplies renewable gas to Dutch consumers, offering energy contracts with options for local investment in renewable sources.

CleantechClimate TechEnergy

Co-investorsSHIFT Invest

Portfolio news

latest coverage across their companies

Unicornburn

Vandebron · unicornburn.com · Jun 2, 2026

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.

Images

Similar investors

Giant Ventures Global Llp

Giant Ventures is a venture capital firm investing in technology that transforms civilization's foundational systems across sectors including AI, energy, materials, industry, work, finance, biology and healthcare.

$10M – $20M

ArcTern Ventures

ArcTern Ventures is a venture capital firm investing in entrepreneurs building technology solutions to climate change and sustainability challenges.

$730K – $2.9M

Renewal Funds

Renewal Funds is a Vancouver-based sustainability-focused impact venture capital fund investing in early-growth stage technology and platform businesses advancing climate solutions. It manages $240M across three funds.

ADB Ventures

ADB Ventures is the venture arm of the Asian Development Bank, providing venture capital and SEED capital to early-stage technology startups pursuing climate and impact-focused solutions across Asia and the Pacific.

$13M – $820M

Everywhere Ventures

Everywhere Ventures is an early-stage venture firm, backed by a community of founders and operators as LPs, that writes early checks (including pre-seed) into startups across many sectors and geographies.

$250K