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21 new startups, a free cap table tool, and SEK 608M for DeepTech

The Sting Team
Sting: October Newsletter

October in brief

21 startups joined Sting Core, our largest and most international cohort.

Karin Ruiz made Sifted's 100 Women in Tech in Europe.

Turbine Capital, the DeepTech fund Sting initiated, closed at SEK 608M.

aktiebok.io, our free share register and cap table, is now open to every startup.

The Sting Core Fall 2026 cohort on the steps outside A House

Sting Core Fall 2026

From the Moon to the ocean floor, and into your wine glass

On 5 October, 21 startups started Sting Core. Some are building for places no one can visit easily, like the lunar surface and the seabed. Others are fixing things you deal with every week, like a dental appointment or the recycling in your building.

We asked every founder how it started. Here are four of their stories.

21 startups, 21 origin stories

Ultralithic co-founders Björn Fhager and Emil Vinterhav

Ultralithic · DeepTech

"We know the physics, and we've built lunar hardware before."

Björn Fhager, co-founder and CEO

Read their story →

The Edith Care team

Edith Care · Health & Life Science

"Gustav has waited twice, three years in total, for a public ADHD assessment. We're done waiting, so we're fixing it."

The Edith Care team

Read their story →

€0.04, the most an artist can make per click

the most an artist can make per click

Smash · Digital Society & AI

"You shouldn't have to please an algorithm and get lucky to make money from your music."

Sebastian Geels, founder and CEO

Read their story →

Capable co-founders Adam Fakirni and Jacob Gustin

Capable · Digital Society & AI

"We got our first enterprise deal before we had written any code, a HubSpot user who had a lot of issues getting value from it. That's when we knew the pain was real."

The Capable team

Read their story →

Guess the startup

Three clues from this cohort. Tap an answer to see who it is.

? Which team runs their own clinic and build their software inside it? Answer →

? Which team wants to reuse 90% of retired wind turbine blades? Answer →

? Which startup is putting AI cameras in your building's waste room so recycling gets sorted right? Answer →

Sting Core Fall 2026 at a glance

Capable: The CRM your AI agents run

Dentra: The intelligent way to run a dental clinic

Diamind: Sustainability compliance and reporting on autopilot

Edith Care: Building 100x better ADHD care

Evora Labs: Autonomous operations for batteries and renewable energy assets

Fortivra: Autonomous assurance for continuous security resilience

Fundsqore: Market intelligence for private market funds

June Livia: Continuous in-body sensing for hormone-free contraception and fertility

Matchly Care: Intelligent matching to prevent failed child placements

Motlr: Intelligence infrastructure for connected audio devices

Norigen: Third-party cyber risk, mapped to your products

Ocean Risk Intelligence: Risk intelligence for infrastructure beneath the ocean

PanelPlanner: Detailed solar quotes in under two minutes

Regnora: Trusted AI agents for 10x faster life-science compliance

Siwra: Turning waste rooms into smart recycling hubs

Smash: Early access to music

Swirl: Personalised wine discovery powered by your taste

Ultralithic: Survivability hardware for hostile worlds

WingBeam: Construction materials from used wind turbine blades

Wyrde AI: Wearable AI for field workers

Yta Labs: Google Maps for your cells

Three business coaches join the Sting team

Sting's new business coaches: Sandra Jernström, life science venture builder; Siam Choudhury, built Pliance at Sting, acquired by Verified; Corey Blackman, technology leader in energy and DeepTech

Sting News

Karin Ruiz, CEO of Sting, on Sifted's Top 100 Women in Tech in Europe 2026

100 Women in Tech in Europe

Karin Ruiz made Sifted's list

Sifted's 2026 list features 100 founders, investors, operators and ecosystem builders across Europe. Our CEO Karin Ruiz is one of them. Congratulations, Karin!

See the list →

Turbine Capital founders Pär Hedberg, Anders Ösund and Karin Edström

SEK 608M

Turbine Capital closes Fund I

The DeepTech fund Sting initiated held its final close on 9 October. Mycronic joins Saab, Scania, Volvo Cars and Stena as corporate investors, and the fund has made seven investments so far.

Read more →

aktiebok.io simulating a new round and what it means for each holder

aktiebok.io

Now open to every startup

A free share register and cap table for Swedish companies. We built it for our own startups, and now we're opening it to everyone. Planning a round? Simulate it first and see what it means for every holder, then tell your AI to issue the shares. Nothing is registered until you say yes.

Try aktiebok.io →

From our companies

Sting Events

Public workshops, tech seminars and open houses, open to everyone. Coming up:

10 Nov Sting Open House
16 Nov IP Crash Course
17 Nov Defence tech seminar

Know a startup we should meet?

Refer a founder or startup for Sting's programs.

Thank you to our partners!

Sting partners

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Sting, c/o A house, Östermalmsgatan 26A, Stockholm, Sweden 11426