Best High Tech Companies in Estonia
The 261 best High Tech companies in Estonia in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Ready Player Me.
Estonia's High Tech funding map, ranked by disclosed equity and recent momentum, is what you're looking at here across 261 tracked companies and $306M in total disclosed capital.
The numbers tell the story plainly. Bisly and Up Catalyst lead the field at $7M each in disclosed funding, with Lendurai close behind at $6M and Co-one at $5M. And I'll note that none of these companies have crossed unicorn territory yet, which means the upside thesis is still wide open. Sector coverage is rising fast, with hot themes clustering around EV powertrain advancements, next-generation EV platforms, and EV battery technology. So the real question isn't whether Estonia's High Tech scene is moving, it's whether the deal flow catches up to the technical ambition. Investors like Startup Wise Guys, Superangel, and the EIC Fund are already positioned. The median install growth of roughly 18% year-over-year across comparable higher-ed app categories signals that digital-product traction is real, not projected. Backing here is still early-stage. But the foundation is concrete, the themes are convergent, and the capital is starting to follow. Maximising online sales for high-tech products is one pressure point the strongest companies here are already solving for.
Our analysis of 1,127 High Tech companies
$222.2b in tracked funding; 89% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best High Tech companies in Estonia
| # | Company | Revenue | Disclosed funding | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | DefSecIntel Provider of AI-based border and coastal security systems | $33M FY2023 | $744K | — | Jaanus Tamm President and CEO | Wix eCommerceWixSentry+19 | Top 50M | — | 1 launch |
| 2 | Cleveron Manufacturer of automated parcel lockers and robotic solutions for click-and-collect | $27M FY2023 | $4M | 140 140 → 112 (-20%) · sector median +8% | Indrek Oolup Co-Founder & Head of Business Development | WordPressApple iCloud MailGoogle Workspace+21 | Top 5M | 98 patents Automated parcel handling and unmanned shuttle systems for e‑commerce warehouse logistics | — |
| 3 | Defendec Wireless sensors & surveillance system for border and remote areas | $5M FY2022 | $2M | 16 | Jaanus Tamm Co-Founder and Member of Supervisory Board | Cart FunctionalityWixSentry+15 | Top 50M | 13 patents Wireless ad‑hoc network intrusion detection and real‑time monitoring systems | — |
| 4 | 1oT Provider of cellular connectivity solution for IoT | $4M FY2023 | $2M | 23 23 → 36 (+57%) · sector median +8% | Märt Kroodo Founder / CEO | WebflowSplidejQuery+16 | Top 5M | — | — |
| 5 | Salv Provider of a platform for financial crime detection and intelligence sharing | $3M FY2024 | $13M | 47 47 → 51 (+9%) · sector median +8% | Jeff Mcclelland Co-founder & COO | Apple iCloud MailGoogle WorkspaceVarnish+13 | Top 5M | — | 1 partnership · 2 awards |
| 6 | Haut Provider of SaaS-based solutions for skincare businesses | $2M FY2023 | $2M | 6 | — | SentryTypeScriptFirebase+25 | Top 1M | — | 1 job opening · 1 partnership |
| 7 | Bisly Provider of diversified smart home products | $2M FY2023 | $7M | 23 23 → 47 (+104%) · sector median +8% | — | WordPressApple iCloud MailMicrosoft 365+25 | Top 50M | — | 2 job openings · 1 award |
| 8 | Ready Player Me Provider of AI-powered 3D avatar modeling tools for the metaverse | $527K FY2023 | $69M | 12 | — | WebflowGSAPAmazon Web Services+21 | Top 500k | 2 patents Automated creation of 3D virtual objects for avatars and immersive environments | — |
| 9 | Cognitiwe Provider of AI-based video analytics solutions for workplace safety | $438K FY2023 | $1M | 15 | Attila Algan Co-Founder & CEO | — | — | — | — |
| 10 | QANplatform Provider of hybrid blockchain network | $435K FY2023 | $17M | 1 | Endre Abraham Co-Founder | GitBookNode.jsReact+12 | Top 50M | — | 1 launch |
| 11 | Hepta Insights Provider of smart power line inspection solutions | $372K FY2022 | $3M | 7 | Siim Heering Co-Founder | — | — | — | — |
| 12 | Wolf3d Developer of cross-platform avatar systems and associated creation and management tools | $284K FY2018 | $3M | 36 | — | — | — | — | — |
| 13 | MX Labs Provider of an AI-based health diagnostic tool for individuals | $142K FY2023 | $2M | 19 | Przemek Jaworski Co-Founder & CTO | — | — | — | — |
| 14 | Lossless Platform offering web3 security architecture and exploit mitigation tools | $126K FY2022 | $2M | 10 | Vygandas Masilionis Co-Founder & CEO | Animate.cssReactGatsby+9 | Top 50M | — | — |
| 15 | Gelatex Technologies Manufacturer of nanofibrous materials and provider of contract development services | $123K FY2023 | $1M | 13 | Mari-Ann Meigo Fonseca Co-founder & COO | Wix eCommerceCart FunctionalityWix+15 | Top 50M | — | 1 launch |
| 16 | Fyma Provider of a computer vision-based solution to predict and analyze camera feeds | $107K FY2022 | $4M | 17 | Karen Burns CEO | Tailwind CSSPostHogGoogle Analytics+7 | Top 50M | — | 2 partnerships |
| 17 | Cafa Tech Develops flight planning software for drones | $100K FY2022 | $2M | 37 37 → 24 (-35%) · sector median +8% | Tanel Jarvet CEO | WordPressMySQLPHP+19 | Top 10M | — | — |
| 18 | CAV Provider of cloud and AI-based facial recognition solutions for enterprises | $74K FY2022 | $337K | 1 | Mihhail Tarassenkov Co-Founder & CEO | — | — | — | — |
| 19 | Co-one AI-based data annotation platform provider | $71K FY2022 | $5M | 1 | Arman Kayhan Co-Founder | WixSentryEnvoy+12 | Top 50M | — | 1 partnership |
| 20 | DEIP Platform offering web3 protocol for creator economy | $65K FY2020 | $2M | 19 | Yahor Tsaryk Co-Founder | — | — | — | — |
| 21 | Salesforge AI based sales execution app for businesses | $33K FY2023 | $501K | — | Daniel Grek Sanchez Castellanos CTO & Co-founder | WebflowSentryApple iCloud Mail+34 | Top 5M | — | — |
| 22 | Agrello Platform offering legal e signature software | $9K FY2023 | $30M | 6 | Teddi Rull Co-Founder | Node.jsTailwind CSSReact+17 | Top 10M | — | — |
| 23 | Nanordica Medical Provider of nanotech-based wound care products | $3K FY2023 | $2M | 12 12 → 13 (+8%) · sector median +8% | Grigory Vasiliev Co-Founder | WixSentryEnvoy+11 | Top 50M | 9 patents Synergistic silver‑copper antimicrobial agents for medical devices and wound care | 1 job opening · 1 internship |
| 24 | Parcelsea Provider of parcel locker solutions | — FY2022 | $1M | 3 | — | WordPressMySQLRedis+25 | Top 50M | — | — |
| 25 | LightCode Photonics Provider of LiDAR-based technology for scanning and surveying applications | — FY2023 | $516K | 14 14 → 14 (+0%) · sector median +8% | Andreas Valdmann Co-Founder | — | — | 17 patents Advanced 3D optical imaging systems and high-speed semiconductor photonic pulse generation | — |
| 26 | Rollo Developer of autonomous mobile robots for security and surveillance purposes | — | $4M | — | Sander Agur Co-Founder & CEO | HugoBootstrapApache HTTP Server+2 | Top 50M | — | 5 job openings · 2 launchs |
| 27 | M-FLY It designs and manufactures high-precision gimbals | — | $3M | — | Vladyslav Myhovych Chief Executive Officer | WordPressMySQLPHP+9 | Top 50M | — | 1 expansion · 1 award |
| 28 | UP Catalyst Provider of carbon nanomaterials sourced from waste biomass | — | $7M | 35 35 → 45 (+29%) · sector median +8% | Ivar Kruusenberg Co-Founder | WordPress Block EditorElementorWordPress+32 | Top 10M | — | 1 partnership |
| 29 | Lendurai Developer of autonomous drone navigation systems independent of GNSS and radio | — | $6M | — | Mark Cowan Co-Founder & CTO | VarnishGitHub PagesGoogle Workspace+3 | Top 50M | — | — |
| 30 | SYNTHR Omnichain architecture for cross-chain blockchain management | — | $10M | 9 | Ritwik Rudra Co-Founder & CEO | ReactReact Routerstyled-components+12 | Top 50M | — | — |
| 31 | Cookie3 AI-based marketing protocol and data layer platform | — | $8M | — | Wojciech Piechocinski Co-Founder | — | Top 10M | — | — |
| 32 | Allpass.ai Provider of a single tool for compliance officers to manage KYC and AML | — | $100K | — | Viktor Plotnikov Co-Founder | SanityNode.jsReact+16 | Top 50M | — | — |
| 33 | NFTPort Cloud-based application development solution for NFTs | — | $26M | 13 | — | WebflowReactReact Router+16 | Top 50M | — | — |
| 34 | 10Lines Provider of autonomous pavement marking robots | — | $2M | 7 | Janno Paas Co-Founder | GoDaddy Website BuilderYouTubeAmazon ALB+11 | Top 10M | — | 1 launch |
| 35 | Themo Provider of smart thermostats | — | $1M | 1 | Madis Uuemaa CEO | HubSpot CMS HubYouTubeHubSpot Chat+11 | Top 10M | — | 1 partnership |
| 36 | Midle Decentralized social networking platform | — | $830K | — | Kavin Mahbubani CEO | Tailwind CSSReactReact Router+9 | Top 5M | — | — |
| 37 | Lightstreams Application development platform | — | $20M | — | Michael Smolenski Founder & CEO | — | — | — | — |
| 38 | R8tech Provider of IoT-based platform for building automation | — | $1M | 43 | Imre Purret Co-Founder | WordPressApple iCloud MailMicrosoft 365+11 | Top 10M | — | 4 job openings · 1 partnership |
| 39 | Minterest NFT marketplace and lending & borrowing protocol for digital assets | — | $6M | 37 | — | WordPressMySQLPHP+27 | Top 50M | — | — |
| 40 | ANF Technology Nano alumina-based Universal Enhancers | — | $10M | 18 | Valery Drognev CEO | — | — | — | — |
| 41 | Milrem Developer of multipurpose tracked UGV | — | $6M | 231 | — | — | — | 8 patents Modular unmanned hybrid ground vehicle platforms and their drive, wheel, and frame components. | — |
| 42 | Seventh Sense Provider of telehaptics technology | — | $2M | 4 | Johannes Vaananen Founder & CEO | WordPressBetterDocsMySQL+23 | Top 5M | 2 patents Haptic feedback devices for visual assistance and tactile display technologies | — |
| 43 | Let’s Enhance Provider of AI-driven platform enhancing image resolution, sharpness, and quality | — | $3M | 46 | Sofi Shvets Co-Founder | SentryGoogle Sign-inReact+20 | Top 100k | — | — |
| 44 | Brokoli NFT-based infrastructure for play-to-earn & play-to-impact NFT metaverse | — | $2M | — | Matas Danilaitis Co-Founder | — | — | — | — |
| 45 | Alpha AR Augmented reality platform providing eCommerce solutions | — | $1M | — | Rait-Eino Laarmann Co-Founder | — | — | — | — |
| 46 | SKYFchain Blockchain based B2R operating platform | — | $3M | — | Aleksandr Timofeev Founder & CEO | — | — | — | — |
| 47 | BaseTracK Provider of autonomous vehicle technologies | — | $1M | 1 | — | — | — | — | — |
| 48 | Clifton GaAs structures manufacturer | — | $2M | 25 | Jaak Anton CEO | — | — | — | — |
| 49 | Yanu AI based robotic bartending unit for applications in the hospitality sector | — | $1M | 14 | Alan Adojaan CEO | WordPressMySQLPHP+20 | Top 50M | — | — |
| 50 | Fabric Token Ecosystem for adoption of blockchain technology | — | $1M | — | Nikolay Nikov CEO | — | — | — | — |
Top 12 High Tech companies in Estonia
#1
Seed · Viljandi, Viljandi County · founded 2025$4.3Mraised▾
Developer of autonomous mobile robots for security and surveillance purposes. The robots patrol designated routes autonomously and provide high-definition video imaging. They are equipped with object detection, gas detection, license plate recognition, and two-way audio recording capabilities. The robots are designed to navigate hazardous environments and feature an automatic recharging system.
- Jan 2026Seed$4.3M
#2
Seed · Tallinn, Harju County · founded 2022$2.7Mraised▾
It designs and manufactures high-precision gimbals. These gimbals offer continuous 360-degree azimuth range and two-axis stabilization. The company's products are characterized by their accuracy and are suitable for various applications. It provides detailed specifications for each gimbal model, including weight, diameter, and power consumption.
- Nov 2025Seed$1.4M
- Mar 2025Grant (prize money)—
- Mar 2025Seed$1.3M
#3
Series A · Tallinn, Harju County · founded 2006 · 23 employees$6.7Mraised▾
Provider of diversified smart home products. Its product portfolio includes environment monitoring sensors, HVAC monitors and controllers, video intercoms, garage door controls, smart lighting controls, energy meters, and home automation controller hubs. Its features include third party products integration capability, mobile application integration, and customisable alerts, and notifications. Its app is available on Android and iOS platforms.
- Aug 2025Series A$5M
- Jun 2024Series A$6.7M
- Jul 2021Seed$2M
#4
Seed · Tallinn, Harju County · founded 2019 · 35 employees$7.5Mraised▾
Provider of carbon nanomaterials sourced from waste biomass. It utilizes waste biomass and existing CO2 in the atmosphere to turn them into carbon nanomaterials such as graphene, graphite, carbon nanofibers, and spherical carbon. Its use cases are in applications like green advanced battery technologies and biomedicine.
- Apr 2025Venture Debt$19.8M
- Aug 2024Seed$2.6M
- Dec 2023Seed$4.3M
- Jul 2023Grant (prize money)$1.7M
#5
Seed · Tallinn, Harju County · founded 2023$6.4Mraised▾
Developer of autonomous drone navigation systems independent of GNSS and radio. These systems utilize computer vision and machine learning to enable unmanned aerial vehicles (UAVs) to operate independently. The company partners with UAV manufacturers to provide cost-effective solutions for public sector and defense clients. Their expertise lies in aerospace engineering, defense technology, and autonomous systems. The offered solutions are designed for robust flight control in GNSS-denied environments, realistic simulation environments for UAV operations, and intuitive user interfaces for drone control and mission planning.
- Jun 2025Seed$6.4M
#6
Seed · Tallinn, Harju County · founded 2020 · 1 employees$4.6Mraised▾
AI-based data annotation platform provider. Its crowdsourced platform is gamification supported and allows users to tag images, videos, and text for AI applications. Its features include segmentation, bounding boxes, frame annotation, object tracking, text classifications, and other tools.
- May 2025Seed$1.1M
- Jan 2023Seed$4.6M
- Jun 2021Seed—
#7
Series A · Tallinn, Harju County · founded 2022 · 9 employees$10Mraised▾
Omnichain architecture for cross-chain blockchain management. It offers a platform that provides interoperable omnichain liquidity solutions. It offers solvent and omnichain synthetic assets, enabling capital-efficient and secure cross-chain transfer of value. It enables liquidity providers to stake collateral on any chain, mint omnichain synthetic assets, and earn boosted APRs.
- Jan 2025Series A$10M
#8
Seed · Tallinn, Harju County · founded 2021$8Mraised▾
AI-based marketing protocol and data layer platform. It offers a marketing and AI data layer platform that utilizes off and on-chain analytics to determine quality users bringing value on-chain and rewards them for contribution. It also offers a cryp[cryptocurrency token for the ecosystem.
- Jun 2024Seed$5.5M
- Jun 2024ICO$1M
- Aug 2022Seed$2.5M
#9
Series A · Tallinn, Harju County · founded 2019 · 1 employees$17.1Mraised▾
Provider of hybrid blockchain network. Users can build quantum-resistant smart contracts and Web3 solutions in multiple programming language. The platform is compatible with Ethereum and EVM, and it offers cloud platform integrations.
- Dec 2023Series A$15M
- Jun 2021ICO$500K
- May 2021Seed$2.1M
#10
Series A · Tallinn, Harju County · founded 2018 · 47 employees$13.1Mraised▾
Provider of a platform for financial crime detection and intelligence sharing. The platform offers tools for compliance, screening, monitoring, and risk scoring. It facilitates intelligence exchange and collaborative investigations. The platform helps financial institutions to detect money laundering and stop fraud.
- Dec 2023Series A$4.2M
- Jan 2023Series A$4.4M
- Dec 2020Seed$1.8M
- Dec 2019Seed$2M
#11
Acquired · Tallinn, Harju County · founded 2020 · 12 employees$69Mraised▾
Provider of AI-powered 3D avatar modeling tools for the metaverse. It develops a cross-platform avatar creation tool for games and VR applications. It uses deep learning technology and provides an SDK that allows users to create their avatars from selfies and customize them. It supports integration with third-party software and websites.
- Aug 2022Series B$56M
- Dec 2021Series A$13M
#12
Seed · Tallinn, Harju County · founded 2020$100Kraised▾
Provider of a single tool for compliance officers to manage KYC and AML. It is an online platform that provides global online identity verification solutions for businesses, focusing on KYC, KYB, and AML compliance. They offer secure and transparent customer data protection, making customer onboarding efficient and intuitive. It also helps to eliminate the fraud, speed up the onboarding of the new customers, and promote the overall user experience with Identity Verification.
- Jun 2025Seed$100K
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of High Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Semiconductors is moving in Estonia
A read on the academic research around Semiconductors — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 33 Estonia-affiliated papers.
- Tallinn University of Technology27
- University of Tartu3
- Tallinn University of Applied Sciences1
- Electronics Design1
- Estonian Business School1
- Embedded system11
- Boundary scan3
- Automation3
- Microprocessor3
- Field-programmable gate array2
- Integrated circuit1→4
- Transistor1
- Fault (geology)1
- Transient (computer programming)1
- Integrated circuit1
- Constant (computer programming)1
Where semiconductors is researched across Estonia
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.