Tanso, a Munich, Germany-based B2B SaaS startup specializing in sustainability and compliance automation, has raised €12 million in a Series A funding round.
Investors
The round was led by Fortino Capital and henQ, with continued support from existing investors Capnamic and UVC Partners.
Fortino Capital is a B2B software venture capital and private equity firm with offices in Antwerp, Amsterdam, and Munich. It focuses on SaaS and platform businesses. The firm invests in companies from early-stage (Seed/Series A) to mature scale-ups
henQ is a European venture capital fund based in Amsterdam that invests in B2B software startups. It specializes in early-stage pre-seed to Series A/B investments, typically with ticket sizes ranging from €1M to €10M per deal.
Tanso Use of Funds
The company will use the funds to grow its team, expand into international markets, and develop additional modules for supply chain, compliance, and risk management.
About Tanso
Founded in 2021, Tanso offers integrated sustainability software for carbon accounting and ESG data management. The platform enables structured data collection, accurate calculations, and targeted optimization of sustainability metrics, supported by AI-powered data management and intelligent recommendations. It helps mid-sized industrial companies comply with regulatory requirements such as CSRD, VSME, GHG, and ISO 14064. Headquartered in Munich, Germany, Tanso serves more than 300 customers across 40+ countries—including Kärcher, Duravit, and the Paulaner Group.
Funding Details
Company: Tanso Technologies GmbH
Raised: €12.0M
Round: Series A
Funding Date: August 2025
Lead Investors: henQ, Fortino Capital
Additional Investors: Capnamic, UVC Partners
Company Website: https://www.tanso.de/
Software Category: Sustainability & Compliance Automation / B2B SaaS
Source: https://www.fortinocapital.com/news/ai-startup-tanso-secures-eu12-million-series-environmental-management-and-compliance