Invest in growth companies before the IPO
Buy and sell shares in 70+ private Swedish growth companies like Koenigsegg, Instabee and Blykalla.
Trusted by shareholders and management in companies like
For investors
Looking for the right unlisted shares?
You're in the right place.
Marketplace
Real-time price discovery for unlisted shares.
Active orders and historical trades sit side by side for every company, so you read order depth and find the right price instantly.
Orders
Place buy and sell orders anonymously.
Every order is posted to the order book anonymously. Counterparties only see price, share count and which company the trade concerns.
Order book
Pied Piper · today
Brokerage
Brokered by our transaction desk when needed.
When direct matching between buyer and seller isn't possible, Accumeo's transaction desk acts as intermediary, negotiating price, volume and timing on your behalf.
Process
From match to settlement.
We see the trade through to the finish line. Signing, contract notes and settlement are handled by Accumeo, as is dialogue with the company if approval or other internal steps are required.
Order #A-2841
Popular companies this week
Car Maker
Koenigsegg develops and manufactures high-performance sports and hypercars in Ängelholm, combining in-house technology, low-volume production and a global customer base, and also supplies engineering solutions to selected industry partners.
Space
SpaceX, founded in 2002 by Elon Musk, is an American space company that designs, manufactures and launches advanced rockets and spacecraft. The company has revolutionised space technology with the goal of enabling human life on other planets.
Renewable Energy
Blykalla is a Swedish company that develops small modular reactors (SMRs) using liquid lead as a coolant. Their reactor, SEALER (Swedish Advanced Lead Reactor), is designed to deliver clean and scalable baseload power with high safety.
AI
Lovable är ett techbolag som bygger AI-drivna verktyg för att skapa appar och digitala produkter utan kod. Plattformen gör det möjligt för entreprenörer och team att snabbt gå från idé till färdig produkt, med fokus på enkelhet, hastighet och användarvänlighet.
Financial Services
Moank Fintech Group driver flera fintech-bolag under olika varumärken och plattformar. Koncernen erbjuder digitala finansierings- och betalningslösningar inom lån, krediter, checkout och B2B-tjänster med fokus på modern teknik.
Financial Services
Bankaktiebolaget Nordiska (Nordiska) is a Swedish bank founded in 2014 with headquarters in Stockholm. Nordiska offers financial services for both companies and individuals, including savings, lending and payment solutions. Nordiska operates in Sweden, Norway, Denmark, Finland, the Netherlands and Germany.
Healthcare & Social Services
Doktor.se is one of Sweden's largest healthcare providers, founded in 2016, offering both digital and physical healthcare. The company operates healthcare centres across the country and has approximately 1,250 employees.through its app, patients can quickly get in touch with licensed healthcare professionals for advice, prescription renewal and assessment of various health conditions. Doktor.se aims to streamline and increase accessibility in Swedish healthcare by combining digital services with traditional care.
Software
Dirac Research AB is a Swedish audio technology company founded in 2001 with headquarters in Uppsala. Dirac develops digital audio solutions that improve sound quality in various environments and devices. The company has research and development centres in Copenhagen, Denmark, and Bangalore, India, as well as representation in China, Germany, Japan, Korea and the USA.
The sharpest investors don't guess.
Create an account to access our platform.
Two ways to own private.
Own directly.
Buy shares directly from existing shareholders via Accumeo. Larger tickets, custom structure and an ongoing relationship with the company.
View companiesInvest together, at a lower entry.
An Accumeo-administered SPV takes a pooled position in the company. BankID-signed Swedish fund structure, ready from the first click.
Read moreGetting started
From signup to your first trade,in four steps
Accumeo is built to take you from account to investment, no friction, no hidden terms.
Create account
Register with BankID. Secure, fast, and no unnecessary paperwork.
Analyze companies
Explore key metrics, price history and ownership, a clear picture before you decide.
Place your order
Submit buy or sell orders on the platform. We match you with a counterparty and guide you through signing.
We handle the rest
Settlement and ownership transfer happen securely through the platform, track the trade until it completes.
Frequently asked questions
It is completely free to create an account and explore companies on the platform. When trading, only brokerage fees apply according to our price list, clearly displayed before you place an order.
No, when you become a member we automatically create an account for you on the platform where your holdings are securely registered. You don't need to connect an external securities account.
Yes. All users are verified with BankID, payments are handled via escrow and we comply with GDPR. Accumeo is built for safety at every step.
We show real-time prices based on actual transactions, no arbitrary pricing. You always see the price before placing an order.
All investments carry risk. But we provide transparent data, company reports and historical price data so you can make informed decisions. Never invest more than you can afford to lose.
Trading works by placing buy or sell orders directly on the platform. We then match interest automatically. When a match occurs, we handle the entire process with payment and ownership transfer.
On Accumeo you can trade in carefully selected unlisted growth companies. We are constantly expanding the offering. You can see all current companies in the list above or under 'Explore companies'.
Yes, you can list your shares for sale directly on the platform. We match you with interested buyers. Keep in mind that unlisted shares are generally less liquid than publicly traded shares.
Can't find the answer you're looking for?
Our team is ready to answer your questions during regular business hours. We usually reply within minutes.