Stockholm startups and tech companies

Stockholm, Sweden MobilityTech

Einride

Builds autonomous electric freight trucks and the digital supply-chain layer that orchestrates them. Global shippers use it to cut emissions and improve route efficiency and cost.

Doconomy

Provides APIs and white-label tools that let banks and brands calculate the carbon footprint of every transaction. Consumers can then see and cap the climate cost of their spending.

Froda

White-label lending infrastructure that lets banks, platforms, and marketplaces embed fast SME financing directly into their own products. It widens credit access for small businesses across Europe.

Stockholm, Sweden Cybersecurity

Detectify

Continuously maps an organization's entire internet-facing attack surface, then stress-tests every domain, app, and API using vulnerability payloads sourced from a global network of ethical hackers.

Centralizes scattered market research reports, survey data, and competitive intelligence into one AI-searchable library so enterprise teams can find existing insights before commissioning new studies.

Stockholm, Sweden SaaS

Opti

Swedish savings app that automates diversified portfolio management for everyday investors at a fraction of traditional advisory fees, with bank-grade security.

ClimateView

Gives city governments a system-dynamics model of their climate transition. Every lever, from transport electrification to building retrofits, can be mapped, planned, and tracked against binding targets.

Stockholm, Sweden FoodTech

Swegreen

Installs modular vertical farms directly inside grocery stores and restaurants. Leafy greens are grown on-site, so produce goes from harvest to shelf in hours rather than days.

Mavenoid

AI support agent for complex hardware and electronics issues, working over voice, text, images, and video. On physical products it beats traditional chatbots on resolution rate.

QA.tech

AI agents that autonomously test user journeys in PRs and CI pipelines. Instead of a brittle test suite they explore toward a goal, and they catch regressions before those ship.

Modulai

End-to-end ML consultancy that takes companies from problem framing through production deployment, with deep-domain builds in fraud detection, demand forecasting, medical imaging, and beyond.

Stockholm, Sweden DeepTech

Aris Machina

Builds AI-native operating software for advanced manufacturing. It optimizes production processes in batteries, semiconductors, biotech, and robotics, where traditional automation falls short.

Tzafon

Develops foundation models that operate computer interfaces on their own. They read the screen, click buttons, and work through software to finish multi-step tasks for a user.

Netronova

Pre-payment fraud prevention layer that monitors transactions continuously. Suspicious activity is flagged and blocked before money leaves the account.

Stockholm, Sweden LegalTech

Vesence

AI agents embedded in Microsoft Office that automatically review outgoing emails, documents, and project files against a law firm's internal standards before anything leaves the building.

Stockholm, Sweden Publication / Media

Stockholm Valley

Independent media outlet covering Stockholm's tech and startup scene. Over 100,000 monthly readers come for the news, founder interviews, and investor perspectives.

Midsummer

Manufactures ultra-lightweight, silicon-free thin-film solar cells with one of the industry's lowest carbon footprints, designed to integrate directly onto existing rooftops and building facades.

Stockholm, Sweden MobilityTech

Voi

Urban shared mobility operator providing e-scooter and e-bike services across multiple European cities.

Stockholm, Sweden HealthTech

Kry

Digital-first healthcare provider (Livi/Kry) offering online consultations and integrated physical care services.

Klarna

Global fintech platform for flexible payments, shopping services, and consumer-facing buy now pay later products.

Stockholm, Sweden HealthTech

Neko Health

Preventive health company offering comprehensive body scanning and data-driven health risk detection.

Tink

Open banking platform offering account aggregation, payments, verification, and data enrichment APIs.

iZettle

Mobile point-of-sale pioneer now operating as Zettle by PayPal, serving small businesses with payment and commerce tools.

Stegra

Industrial climate-tech company building integrated green hydrogen, iron, and steel production.

Sana

Enterprise AI company building knowledge and learning products for organizations, including AI-native assistants and workflows.

Stockholm, Sweden EnergyTech

Polarium

Energy storage company developing lithium-ion battery systems for telecom, commercial, and industrial applications.

Stockholm, Sweden MediaTech

Epidemic Sound

Music technology company providing royalty-free tracks and sound effects for creators, publishers, and brands.

Anyfin

Consumer fintech helping users refinance and simplify existing loans and credit obligations via mobile-first workflows.

Northvolt

Battery manufacturer founded to build sustainable lithium-ion production in Europe; entered bankruptcy proceedings in 2025.

Stockholm, Sweden MobilityTech

Volta Trucks

Designs electric trucks purpose-built for inner-city freight. The low cab-entry cockpit improves driver visibility and pedestrian safety in dense urban traffic.