Insights

Sustainable Investment Reach WIWIN operates as a leading digital platform connecting private investors with sustainable finance projects across renewables, real estate, and impact startups, presenting a broad market of climate-forward investment opportunities.

Accessible Investment Model Product quality emphasized by low entry threshold (often from 250 euros) suggests strong potential for educational campaigns and onboarding flows to grow the investor base among socially conscious individuals.

Strategic Partnerships Backed by three major industry players (Matthias Willenbacher, Sontowski & Partner Group, Dr. Peters Group), WIWIN benefits from credibility and deal flow in renewables and real assets, presenting a channel for co-branded campaigns and exclusive projects.

Regulatory and Custodial Structure As a contractually bound broker on behalf of Concedus GmbH under Wertpapierinstitutsgesetz, WIWIN’s structure indicates a potential need for compliant sales materials and transfer of due diligence responsibilities—an area to differentiate through clear, compliant product packaging.

Performance and Growth Signals With over 360 million euros mobilized across more than 220 projects and annual revenue in the low-to-mid range, there is evident scale and transaction velocity that can be leveraged to attract institutional co-investors, larger project lines, or premium features for high-value listings.

Similar companies to WIWIN

WIWIN Tech Stack

WIWIN uses 8 technology products and services including Matomo, Usercentrics, WordPress, and more. Explore WIWIN's tech stack below.

WIWIN's Email Address Formats

WIWIN uses at least 1 email format:
WIWIN Email FormatsExamplePercentage
Last@wiwin.deDoe@wiwin.de
100%

Frequently Asked Questions

What is WIWIN's official website and social media links?

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WIWIN's official website is wiwin.de and has social profiles on LinkedIn and Crunchbase.

How much revenue does WIWIN generate?

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As of August 2026, WIWIN's annual revenue is estimated to be $1M - $10M.

What is WIWIN's NAICS code?

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WIWIN's NAICS code is 52 - Finance and Insurance.

How many employees does WIWIN have currently?

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As of August 2026, WIWIN has approximately 37 employees across 4 continents, including Europe, Asia and Oceania. Key team members include Head Of It: D. M., Gesellschafter: M. W. and Human Resources Managerin: S. Z. Explore WIWIN's employee directory with LeadIQ.

What industry does WIWIN belong to?

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WIWIN operates in the Financial Services industry.

What technology does WIWIN use?

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WIWIN's tech stack includes Matomo, Usercentrics, WordPress, Shopify, Microsoft 365, HubSpot, Piwik PRO Core and Formidable Forms.

What is WIWIN's email format?

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WIWIN's email format typically follows the pattern of Last@wiwin.de. Find more WIWIN email formats with LeadIQ.

How much funding has WIWIN raised to date?

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As of August 2026, WIWIN has raised $1.7M in funding. The last funding round occurred on Feb 17, 2022 for $1.7M.

When was WIWIN founded?

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WIWIN was founded in 2016.
WIWIN logo

WIWIN

Financial ServicesRhineland-palatinate, Germany11-50 Employees

WIWIN is a German financial services company that operates as a digital platform for sustainable financial products. Founded by energy transition pioneer Matthias Willenbacher, it channels capital to project owners in renewable energy, real estate, and startups with sustainable business models. The platform enables private investors to participate financially in the sustainable transformation, typically starting from 250 euros, and acts as an intermediary rather than providing investment advice. The three main shareholders — Matthias Willenbacher, Sontowski & Partner Group, and Dr. Peters Group — support WIWIN with expertise in renewables, real estate, and tangible assets, while the firm functions as a contractually bound intermediary under German law (WpIG) and operates on behalf of the Concedus GmbH. The company is based in Germany at 14 Schneebergerhof Gerbach, Rhineland-Palatinate 67813, and has mediated capital of more than 360 million euros to over 220 projects.

Section iconCompany Overview

Website
wiwin.de
NAICS Code
52 - Finance and Insurance
Founded
2016
Employees
11-50

Section iconFunding & Financials

  • $1.7M

    WIWIN has raised a total of $1.7M of funding over 2 rounds. Their latest funding round was raised on Feb 17, 2022 in the amount of $1.7M as an Equity Crowdfunding.

  • $1M - $10M

    WIWIN's revenue is estimated to be in the range of $1M - $10M

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