Tenity, the global fintech investor, today announced its investment in infinity.swiss, the fast-growing Zurich AI startup on a mission to end manual bookkeeping.
Zurich, 30 June 2026 — Tenity, the global fintech investor, today announced its investment in infinity.swiss, the fast-growing Zurich AI startup on a mission to end manual bookkeeping. Infinity has closed its first major funding round, raising USD 3 million to accelerate its push toward autonomous accounting.
The round is led by EquityPitcher, alongside Tenity and the globally experienced investor Backbone Ventures. Rounding it out are a number of prominent business angels, including early Facebook investor Daniel Gutenberg and Swiss Shark Tank investor Lukas Speiser.
NextBusiness AG, the company behind Infinity, was founded in 2023 by a group of students. The company has grown exponentially year after year since, and the team now sees the right moment to accelerate both development and growth.
Tenity is backing infinity.swiss for three key reasons:
1. Strong product depth for the stage
Infinity is not just building an AI feature on top of bookkeeping. The team has already built a broader accounting and workflow product with real functionality in the market, including bank integrations, invoicing, payroll, and fiduciary collaboration workflows.
2. Clear market pain and strong early pull
The accounting software market in Switzerland remains frustratingly legacy, fragmented, and manual. Customer and diligence feedback consistently showed that Infinity is solving a real pain point, with users valuing the simplicity, speed, and workflow improvements compared with incumbents.
3. Exceptional execution
The team combines exceptional execution speed with sharp product judgment. Their flexible product approach also creates a credible path to build a leading position in Switzerland and rapidly expand into additional markets.
“We are excited to back Infinity as they build the next generation of accounting software for SMEs. What stood out to us is not just the AI angle, but the fact that the team has already built a real, deeply integrated product that makes day-to-day accounting meaningfully simpler for both businesses and fiduciaries. We believe their product-first mindset, exceptional execution speed, and modular approach to product development position them well to build a leading player in Switzerland and create a strong foundation for rapid international expansion over time.”
— comment Guillermo Forteza, Investment Lead Europe (INC II)
Stefan Wittwer, CEO of NextBusiness AG, said:
“We’re thrilled to welcome Tenity as an investor.” Their FinTech expertise and global reach make them a great fit for the journey ahead. “
At the core of Infinity’s ambition is AI-driven, fully autonomous accounting. CEO Stefan Wittwer puts it plainly: “By 2030, company bookkeeping should essentially run by itself.” That shift would free fiduciaries to focus on proactive advisory work, while giving SMEs back valuable time and real-time financial transparency.
With this investment, Tenity continues to back founders building the next generation of financial infrastructure. By supporting ambitious teams such as infinity.swiss, Tenity reinforces its commitment to accelerating fintech innovation and helping transformative companies scale from Switzerland to global markets.
About Infinity
infinity.swiss is building the future of accounting. The Zurich-based startup has created Switzerland’s most advanced accounting solution. Companies focus on their core business while the bookkeeping practically takes care of itself.
www.infinity.swiss
About Tenity
Tenity is a global innovation powerhouse shaping the future of finance and technology. With hubs in Zurich, Singapore, Tallinn, Madrid, London, and Istanbul, Tenity blends venture capital, innovation partnerships and global ecosystem access to create value that compounds.
Through its unique hybrid model, Tenity helps ambitious founders grow, supports corporates in making innovation actionable, and gives investors early access to high-potential deal flow. Since launch, Tenity has partnered with 65+ leading institutions, supported 1,600+ startups, and runs innovation programs in over 15 countries. Across continents and industries, Tenity connects what’s next and backs those bold enough to build it.
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