The Swedish company spent seven years bootstrapping a customer platform before the venture money arrived. Now it wants software agents and the humans who run accounts to work off the same page.
AI that doesn't guess. Ever.
The Swedish company you have never heard of sends the one-time passcodes, delivery alerts and marketing texts that reach your phone billions of times a day. This is how Sinch turned invisible infrastructure into a global business.

The Stockholm company behind the Teneo platform is betting enterprises want AI agents that resolve calls at 99% accuracy - and that they would rather bolt that onto Genesys, Amazon and the rest than rip anything out.
The Swedish company behind a Loebner-winning chatbot now runs more than 17,000 AI agents for the likes of Telefonica and Swisscom - and finds itself at a crossroads as cash-rich rivals like Uniphore reshape the market it helped invent.
Unify the voice of your customers and employees in one AI-powered platform.

Steve Rahimi is the CEO and co-founder of Pango (YC S26), a Stockholm-based startup building an agentic operating system for e-commerce back-office operations - deliveries, tracking, returns, and customer service. An e-commerce entrepreneur since age 17, Rahimi spent roughly seven years operating inside online retail before embedding with 30-plus brands to build Pango with co-founder and CTO Lukasz Reszczynski. The company reached product-market fit within two months of launch, grew about 60% month-over-month, and joined Y Combinator's Summer 2026 batch.
Stilta is a Stockholm-based, Y Combinator (W26) startup building agentic AI for high-stakes patent work. Its platform runs invalidity, infringement, and freedom-to-operate analyses in minutes by deploying networks of AI agents across roughly 180 million patents, 250 million scientific publications, and more than a trillion archived web pages, returning source-backed, auditable claim charts rather than static reports. Founded in December 2025 by four former McKinsey and QuantumBlack engineers, Stilta raised a $10.5M seed led by Andreessen Horowitz and is used by IP firms and in-house teams at large enterprises.
Vetnio is a Swedish AI copilot that automates the paperwork of veterinary medicine. It listens to consultations between vets and pet owners, writes structured clinical notes, drafts client communications, and offers science-backed diagnostic prompts - giving clinicians back roughly two hours a day. Founded in 2024 by longtime friends Arman Karegar and Max Henry Xie, it is one of the few European veterinary companies backed by Y Combinator (W25).
Max Junestrand is the 26-year-old co-founder and CEO of Legora, the Stockholm-based collaborative legal AI workspace that grew from a single Swedish law firm to 800 customers in 50+ markets, most recently valued at $5.55 billion after a $550M Series D led with participation from top-tier funds.
John Manoochehri is the Founder and CEO of Treasury, a San Francisco-based registry and discovery system for the world's most valuable spatial assets - from architectural designs and film sets to real estate and world monuments. An architect and environmental scientist with an Oxford degree in ancient languages, he co-founded Treasury with Zaha Hadid Architects and Spaceform in 2022, securing backing from Google's AI fund Gradient Ventures. Before Treasury, he wrote policy frameworks for UNEP and WWF, ran a sustainable design firm working on Sweden's Kiruna city relocation, and launched Last Meter - an architectural tech company integrating circular consumption into real estate. He hosts two podcasts: Resource Talks and Futureperfect Talks (Epic Games-sponsored), and has taught architecture at KTH Stockholm.
Carl Fritjofsson is a General Partner at Creandum based in San Francisco, where he focuses on AI infrastructure, vertical AI, and consumer bets. A Swede who co-founded the rewards startup Wrapp and the bootstrapped ad network AdProfit before turning investor, he built Creandum's Silicon Valley office and has backed companies including Cornershop (sold to Uber for $3.5B), Pipe, GoPuff, Cast AI, Planhat, SafetyWing, and H Company.