Solved - The Cleantech Company

Expert marketplace where companies and cities hire on-demand sustainability, cleantech and climate specialists

Helsinki, FinlandFounded 2013solved.fi Website technologies

Highlights

New on EvolcAdded 2026-10-28

About Solved - The Cleantech Company

Solved is an online marketplace that connects clients with freelance and agency experts in sustainability, cleantech, energy and smart urban solutions. Experts include designers, planners, architects, engineers, project managers, product managers and lawyers. Clients post a project for free, compare expert applications, collaborate through built-in chat and co-creation tools, and pay through secure escrow or a traditional invoice.

Customers are companies, cities and organisations working on carbon footprint reduction, carbon neutrality roadmaps, market studies, impact evaluations and similar projects. Solved charges a 20% transaction fee applied to the invoice. The company's news section also covers the White Winters programme for sustainable winter sports and tourism.

Solved was founded in 2013 and is headquartered in Helsinki, Finland. The platform states that it hosts over 20,000 experts across sustainability, climate and energy industries.

Product: On-demand expert marketplace for sustainability and cleantech projects, with job posting, applications, chat, and escrow or invoice payment.

Public contracts

Contracts Solved - The Cleantech Company signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.

Customers

1 contract with 1 buyer · —

	Contracts	Value
Univerzita Pavla Jozefa Šafárika v Košiciach	1	—

Open public tenders for Solved - The Cleantech Company →

Latest contracts

10 Feb 2026 for Univerzita Pavla Jozefa Šafárika v Košiciach · Zmluva o poskytovaní služieb a o poskytnutí pomoci nepriamou formou register

Jobs at Solved - The Cleantech Company

No open positions listed right now.

Leadership

Janne Hietaniemi · Co-Founder
Source: company website
Santtu Hulkkonen · CEO & Co-Founder
Source: company website
Radoslav Mizera · Vice President, Chief Innovation Officer & Co-Founder
Source: business register

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