Top 51 Ljubljana Startups to Watch in 2026
Ljubljana's startup scene features a diverse mix of companies, from energy and manufacturing to modern technology. The city is home to 51 notable startups across these sectors.
Companies like NAKA are developing financial products with $46.4M in funding. Newer ventures such as Sunrise Robotics are also emerging, securing $8.5M for AI development.
Below is our list of 51 Ljubljana startups worth keeping an eye on.
Failory's Top 10 Picks
Flexkeeping builds a hotel operations and staff communication platform for the hospitality industry. Their software helps teams manage everything from housekeeping and maintenance to guest requests in a single app.
| Year Founded | 2012 |
| Founders | Aljaz Ketis, Aljaž Ketiš, Luka Berger |
| Funding Amount | $800k |
| Startup Size | Lean Team (11-50) |
| Last Funding Status | Venture Round |
| Top Investors | ZAKA VC, Fil Rouge Capital (FRC) |
ELES operates as the sole transmission system operator for Slovenia’s electric power grid. They are tasked with maintaining a safe, reliable, and uninterrupted supply of electricity throughout the country.
| Year Founded | 1990 |
| Founders | — |
| Funding Amount | €25M |
| Startup Size | Large Team (251-1,000) |
| Last Funding Status | Debt Financing |
| Top Investors | European Bank for Reconstruction and Development |
NAKA has created a Bitcoin payment ecosystem that allows anyone to pay and get paid in bitcoin. Their system includes a self-custodial card for consumers and a point-of-sale solution for merchants.
| Year Founded | 2017 |
| Founders | Dejan Roljič, Joze Mermal, Matej Gregorčič |
| Funding Amount | $46.4M |
| Startup Size | Lean Team (11-50) |
| Last Funding Status | Series A |
| Top Investors | Tether, Bitfinex, Bitcoin.com, Pangea Blockchain Fund, BTC |
OriginTrail develops a verifiable web for artificial intelligence, creating a trusted knowledge infrastructure. Their Decentralized Knowledge Graph organizes and verifies complex data, making AI more reliable and preventing misinformation.
| Year Founded | 2013 |
| Founders | Branimir Rakic, Tomaz Levak, Ziga Drev |
| Funding Amount | $22.5M |
| Startup Size | Lean Team (11-50) |
| Last Funding Status | Initial Coin Offering |
| Top Investors | Karnika Yashwant |
Sunrise Robotics builds a simulation platform where an AI-powered robot can be trained within a virtual replica of its workstation. Their technology is designed to help companies deploy and adapt robotic automation much more quickly and efficiently.
| Year Founded | 2023 |
| Founders | — |
| Funding Amount | $8.5M |
| Startup Size | Lean Team (11-50) |
| Last Funding Status | Seed |
| Top Investors | Plural Platform, Seedcamp, Tapestry, Tiny VC, Prototype Capital |
As Slovenia's largest steel producer, SIJ Group manufactures high-quality stainless and special steels. They supply these materials to some of the world's most demanding industries, including energy, automotive, and aerospace.
| Year Founded | 1969 |
| Founders | — |
| Funding Amount | €41.1M |
| Startup Size | Major Organization (1,001-5,000) |
| Last Funding Status | Debt Financing |
| Top Investors | — |
Viberate develops a music analytics platform that gives industry professionals a comprehensive view of artist performance. Their service aggregates data from streaming, social media, and radio, turning it into actionable insights for artists and their teams.
| Year Founded | 2015 |
| Founders | Dejan Roljič, Matej Gregorčič, Uroš Umek, Vasja Veber |
| Funding Amount | $15.5M |
| Startup Size | Lean Team (11-50) |
| Last Funding Status | Series A |
| Top Investors | ABC Accelerator, George Burke |
Mediately's mobile app acts as a digital assistant for doctors, helping them make faster diagnosis and treatment decisions. The platform provides quick access to a comprehensive drug database, interactive clinical tools, and educational content tailored for medical professionals.
| Year Founded | 2013 |
| Founders | Blaž Triglav, Brent LaRue, Marko Nikolovski, Nejc Tomšič |
| Funding Amount | $7.4M |
| Startup Size | Lean Team (11-50) |
| Last Funding Status | Series A |
| Top Investors | LAUNCHub Ventures, VentureFriends, Piton Capital, Silicon Gardens |
Blocksquare builds a blockchain-based system that enables the tokenization of commercial real estate properties. Their technology serves as the core infrastructure for companies looking to launch their own digital real estate investment platforms.
| Year Founded | 2017 |
| Founders | Denis Petrovcic, Peter Merc, Viktor Brajak |
| Funding Amount | $591.5k |
| Startup Size | Founding Team (1-10) |
| Last Funding Status | Grant |
| Top Investors | European Commission, CV VC, Blockchers |
Resalta partners with public and private clients to develop and manage energy efficiency solutions. Their team implements renewable energy projects, from solar power plants to biomass systems, helping organizations reduce their carbon footprint and energy costs.
| Year Founded | 2011 |
| Founders | Luka Komazec |
| Funding Amount | €12M |
| Startup Size | Mid-Size Team (51-250) |
| Last Funding Status | Debt Financing |
| Top Investors | European Investment Bank |
41 Additional Ljubljana Startups Worth Following
Our top ten picks are just the beginning of the story in Ljubljana. The city is home to a wide range of companies, from new ventures in AI and biotech to established players in manufacturing and finance.
Together, they create a dynamic and varied startup community. Here are the other companies that are making Ljubljana a city to watch.
| Startup | Industry | Year Founded | Amount Raised | Last Funding Round |
|---|---|---|---|---|
 Apillon | Crypto | 2019 | $3.6M | Seed |
 MESI Medical | AI | 2010 | €18.8M | Venture Round |
 SID | Fintech | 1992 | €50M | Debt Financing |
 GenePlanet | Biotech | 2008 | €30M | Series B |
 CargoX | Logistics | 2017 | $7M | Initial Coin Offering |
 Elaphe Propulsion Technologies | Mobility | 2006 | €15.3M | Series A |
 Nova Ljubljanska Banka | Fintech | 1994 | €20M | Debt Financing |
 ReCatalyst | Manufacturing | 2021 | €1.7M | Seed |
 Fit&Beat | Crypto | 2018 | $25M | Private Equity |
 PredictLeads | AI | 2015 | $150k | Seed |
 CryptoUnity | AI | 2020 | $1.2M | Seed |
 GreenMesh | AI | 2020 | €160k | Pre-Seed |
 GoOpti | Mobility | 2011 | €4.4M | Series A |
 Sinergise | AgTech | 2008 | $2.5M | Grant |
 Play123 | Gaming | 2023 | $120k | Pre-Seed |
 Doctrina | Education | 2013 | €1.6M | Grant |
 GoAvio | Travel | 2013 | $1.1M | Venture Round |
 LexFlow | Enterprise | 2025 | — | — |
 Confiva Global | Marketing | 2021 | €300k | Series A |
 Beeping | Retail | 2016 | €575k | Seed |
 Cosylab | Manufacturing | 2001 | €71.4k | Grant |
 Abelium | Infrastructure | 2009 | €1.5M | Grant |
 Fotona | Healthcare | 1964 | €375k | Venture Round |
 Borza terjatev | Enterprise | 2011 | €500k | Grant |
 Epidemic | Marketing | 2019 | €400k | Seed |
 Parsek d.o.o. | Infrastructure | 1999 | €2.3M | Venture Round |
 AgiliCity | Design | 2020 | $120k | Pre-Seed |
 Froc | Retail | 2016 | €150k | Series A |
 Bignest | SaaS | 2017 | €500k | Seed |
 Acies Bio | AgTech | 2006 | €1.8M | Venture Round |
 BIA doo | Biotech | 1989 | €71.4k | Grant |
 Nervtech | InsurTech | 2013 | €290k | Series A |
 Culturate | Enterprise | 2019 | €157.5k | Seed |
 MyCol | Hardware | 2017 | €71.4k | Grant |
 Flai | Analytics | 2022 | — | — |
 Kinestica | Healthcare | 2012 | €582k | Grant |
 Tolar HashNET | Crypto | 2017 | $25k | Undisclosed |
 Smart Octopus Solutions d.o.o. | Retail | 2017 | €71.4k | Grant |
 Xenya | Infrastructure | 1992 | €50k | Grant |
 Microbium | Biotech | 2015 | €71.4k | Grant |
 Koofr | Cloud | 2013 | — | — |
