Top 50 Sustainability Angel Investors in Estonia (August 2026)

Portfolio highlights

• Bikeep — Smart bike and e-scooter stations with app access, fire-safe e-charging, and real-time monitoring from anywhere. 10,000+ devices across 30+ countries.
• Snabb — Snabb delights vehicle owners by enabling services such as parking, washing, charging, and fuelling from one user-friendly and convenient interface- the Snabb App. Browse, book, navigate, start, pay, review and manage your vehicle services from one easy-to-use App.Founded in 2015, we've grown from a Tallinn-based private parking App to aninternational platform that serves over 50,000 users in 10 markets on a monthly basis.We are constantly working towards connecting all vehicle service providers to our platform and thus enabling the ultimate convenience and simplicity to vehicle owners. Browse, book, navigate, start, pay, review and manage your vehicle services from one easy-to-use App.
• Promoty — Influencer marketing platform that helps you to find creators, manage influencer relationships, and save time on influencer marketing. Get started here!

Portfolio highlights

• Salv — Smart AML solutions. Detect and mitigate money laundering risks through advanced transaction monitoring, sanction screening, and KYC risk scoring.
• Katana — Katana gives thousands of manufacturers a live look at their business with visual, intuitive, and easy-to-use ERP software.
• Entrepreneurs First — We turn exceptional individuals into funded founders. We back you first, then give you a bridge to Silicon Valley.

Portfolio highlights

• Bikeep — Smart bike and e-scooter stations with app access, fire-safe e-charging, and real-time monitoring from anywhere. 10,000+ devices across 30+ countries.
• Promoty — Influencer marketing platform that helps you to find creators, manage influencer relationships, and save time on influencer marketing. Get started here!
• FleetFox — Full-stack fleet care service. Hands-on fleet services powered by technology for car-sharing and business fleets across Europe.

Portfolio highlights

• Hepta Insights — Hepta provides automated power grid management and analysis using autonomous drones and powerful analytics software. Visit our website to find out more!

Portfolio highlights

• VOOL — VOOL is a one-stop shop for EV Charging. Experience chargers that are reliable, save money, and look damn good. Made in Estonia.
• Wayren — Wayren offers a communication platform that is resilient to bandwidth limitations and communication disruptions, enabling digitalization and vertical integration of assets across all domains.
• Spacedrip — Spacedrip develops automated water treatment and reuse systems that recycle wastewater back to pure usable water with minimal maintenance. Our systems provide off-grid water without the need for centralized sewage/water solutions.

Portfolio highlights

• Ekmob — Ekmob creates mobile projects for companies which have mobile field teams and operations.Companies with mobile teams and field operations have some common problems such as inefficiency in management of mobile teams, communication difficulties, inability to get instant data from field, offline mobile team on the field. All these problems lead tolack or deficiency in decision-support systems.
• Yancep — Yancep is a web-based application. The company offers portfolios that can be modeled according to the investment goals and risk preferences of users. Investors can become anyone with this platform.
• HrPanda — Streamline your hiring process with HRPanda's advanced applicant tracking system. Manage job postings, track candidates, and simplify recruitment all in one intuitive platform. Transform your hiring with HRPanda!

Portfolio highlights

• Lutso — Empowering older adults to live independently, safely, and with dignity. Lutso is the smarter way to support aging at home.
• Esgrid — Esgrid provides value-chain sustainability management solutions to medium-sized businesses and financial institutions.
• Frontu — Field service management software designed to simplify business operations. Learn how FSM can transform your field service company. Try now!

Portfolio highlights

• Esgrid — Esgrid provides value-chain sustainability management solutions to medium-sized businesses and financial institutions.
• Supersimple — Supersimple helps SaaS companies use customer behavior data to drive decisions in product & sales.
• ScamGuardian.AI — ScamGuardian develops AI-powered victim simulations to capture actionable scam intelligence

Portfolio highlights

• Nicegram — Nicegram is a fast, secure and nice messaging app that perfectly includes all Telegram features and offers additional ones which are ideally made for all modern people and businesses.
• Hana Network — Hana Network is a software development company that develops and manages cryptocurrency and blockchain transactions.
• Cluster Protocol — Orchestration layer for autonomous workflows and prompt to dapp browser based IDE on @base all powered by x402 Backed by @daofive and @papervc

Portfolio highlights

• Ekmob — Ekmob creates mobile projects for companies which have mobile field teams and operations.Companies with mobile teams and field operations have some common problems such as inefficiency in management of mobile teams, communication difficulties, inability to get instant data from field, offline mobile team on the field. All these problems lead tolack or deficiency in decision-support systems.
• Vagustim — Enhance your well-being with Vagustim, a smart, data-driven, and customized vagus nerve stimulator designed for non-invasive auricular stimulation. Bluetooth-compatible and paired with iOS/Android, it adapts to your needs for optimized results. Experience personalized health innovation at Vagustim Health.
• Glocalzone — Glocalzone is a platform that connects shoppers who want to buy products from abroad and travelers who want to make a profit.

Portfolio highlights

• VOOL — VOOL is a one-stop shop for EV Charging. Experience chargers that are reliable, save money, and look damn good. Made in Estonia.
• GaltTec — GaltTec focuses on developing and marketing microtubular solid oxide fuel cells. GaltTec specializes in drones, off-grid equipment, IoT, portable devices, and space equipment. GaltTec was founded in 2022 and was headquartered in Tartu, Estonia.
• Vegvisir — Revolutionising battlefield capabilities with XR technologies. Situational awareness & enchanced decision making for manned vehicles, remote platforms and command stations.

Portfolio highlights

• Planet42 — Having your own car has never been easier. Planet42 is a vehicle rental company offering rent-to-buy car service for private clients.
• Mentornaut — Mentornaut is a new online tutoring platform is aiming to increase inclusion in personalized education and counts Super angel, United Angels VC, and a list of EdTech advocates like Bolt co-founder Martin Villig, and Clanbeat co-founder Kadri Tuisk among its investors.
• StudentFinance — Catapult your career with leading re-skilling and up-skilling bootcamps. Study now and pay us back once you land a job & start earning!

Portfolio highlights

• Alvin — Highly accurate, automated column-level lineage, powering your data workflows.
• BeTRITON — 100% electric recreational vehicle - revolution in sustainable travel. BeTRITON (formerly known as Z-Triton) offers extraordinary experience and freedom to travel both over land and water.
• Around — The largest network of workspaces on flexible terms. We are a savvy team from Latin America providing fast-growing companies with on-demand access to flexible office space. Everywhere.We believe work at its best is always creative and collaborative, expressed with freedom, autonomy, and purpose; and the space surrounding us should help us achieveit, anywhere & everywhere.We are shaping the future of work today by improving workspaces and the rules around them, and helping innovative teams find their ideal space to make their best work every day — our first step on a journey to change the way we work and think about work.Our best work. Anywhere. Everywhere. We are Around.

Portfolio highlights

• Artcomun — Artcomun aims to enable everyone to create, collect and trade art in one platform by the power of algorithms.
• Getmobil — Getmobil operates a smart device platform for buying and selling secondhand cellphones, laptops, and tablets. The company's platform repairs defective devices as quickly as possible offers a wide selection of device accessories, buys used electronic devices in good condition from consumers, determines the problems by passing them throughextensive tests, repairs them with an expert technical team, and resells them, allowing consumers to get a new or refurbished product at an affordable, reliable, and competitive price.
• Glocalzone — Glocalzone is a platform that connects shoppers who want to buy products from abroad and travelers who want to make a profit.

Portfolio highlights

• Glocalzone — Glocalzone is a platform that connects shoppers who want to buy products from abroad and travelers who want to make a profit.
• Revel Games — Revel Games engages in the creation of mobile gaming apps.
• Atlantic — The future of AI arrives with Atlantic.

Portfolio highlights

• Avrio — Capture and share data analysis, user research, and learnings directly in context, with your team.
• SegmentStream — At SegmentStream we partner with growth leaders to drive more revenue from paid media through full-funnel attribution, incrementality measurement and automated cross-channel budget allocation powered by predictive AI.
• Jälle Technologies — Jälle Technologies create advanced recycling technologies that transform battery waste into high-value resources.

Portfolio highlights

• Cookie3 — Conversations, clicks, conversions. Every interaction and transaction, all in one platform. Track it all. From yaps to swaps, know what is driving results, which KOLs are pulling their weight, and activate your community. Data-driven insights, every step of the way.
• Rayout — Rayout is a business consulting company that provides creative content development, recruitment videos, and web production services.
• Souq G-Commerce — Souq is lowering the barriers to access and participate in GameFi. We're building the infrastructure powering community-owned financial markets where players can thoughtfully invest in the games they love.

Portfolio highlights

• Cookie3 — Conversations, clicks, conversions. Every interaction and transaction, all in one platform. Track it all. From yaps to swaps, know what is driving results, which KOLs are pulling their weight, and activate your community. Data-driven insights, every step of the way.

Portfolio highlights

• Esgrid — Esgrid provides value-chain sustainability management solutions to medium-sized businesses and financial institutions.
• Katana — Katana gives thousands of manufacturers a live look at their business with visual, intuitive, and easy-to-use ERP software.
• Printify — Sell custom t-shirts, phone cases, and 800+ products with your designs printed on demand. We will handle printing and shipping to your customers.

Portfolio highlights

• Cookie3 — Conversations, clicks, conversions. Every interaction and transaction, all in one platform. Track it all. From yaps to swaps, know what is driving results, which KOLs are pulling their weight, and activate your community. Data-driven insights, every step of the way.

Portfolio highlights

• GIG-A — Open a bank account in Japan from your mobile with GIG-A. Receive salary, manage everyday spending, or transfer money with ease.
• Introwise — Introwise makes it easy for everyday experts to offer coaching and advice online.
• Lightyear — Lightyear is a simple and approachable way to invest your money globally without unnecessary barriers and fees.

Portfolio highlights

• LynxPower — Cleantech platform offering wireless metering and AI-driven energy management to track, analyze, and optimize energy use in real time.
• MarkeDroid — Turn sites into intelligent power plants The world's most adaptable AI-powered Energy Orchestration Platform. Google Play App Store Our customers participate
• DriveX Technologies — Decrease your average claim size with AI vehicle inspection tool for CASCO pre-checks and windshield claims.

Portfolio highlights

• Cookie3 — Conversations, clicks, conversions. Every interaction and transaction, all in one platform. Track it all. From yaps to swaps, know what is driving results, which KOLs are pulling their weight, and activate your community. Data-driven insights, every step of the way.
• DAM — DAM is a protocol for creating purchasing power from cross-chain token portfolios through dPRIME, a Dotsama-based stablecoin.

Portfolio highlights

• Cookie3 — Conversations, clicks, conversions. Every interaction and transaction, all in one platform. Track it all. From yaps to swaps, know what is driving results, which KOLs are pulling their weight, and activate your community. Data-driven insights, every step of the way.

Portfolio highlights

• LynxPower — Cleantech platform offering wireless metering and AI-driven energy management to track, analyze, and optimize energy use in real time.
• MarkeDroid — Turn sites into intelligent power plants The world's most adaptable AI-powered Energy Orchestration Platform. Google Play App Store Our customers participate
• DriveX Technologies — Decrease your average claim size with AI vehicle inspection tool for CASCO pre-checks and windshield claims.

Portfolio highlights

• Grünfin — Grünfin is a sustainable investing platform for people who care about their impact.

Portfolio highlights

• One mtn — 1MTN is bridging Africa and carbon markets to combat climate change through carbon removal projects and planting bamboo. Purchase carbon credits or learn about our partnership-oriented funding model for landowners. #actnow #carbonremoval #plantingbamboo

Portfolio highlights

• Roofit.solar — Our award-winning integrated solar roof combines Nordic design with premium materials and highly efficient solar technology.

Portfolio highlights

• FlexyWatt — FlexyWatt provides a dedicated solution for energy management systems.
• Topi — Topi is an B2B e-commerce platform for wholesale market.
• admarket.co — Admarket is a trailblazing AdTech startup that's reshaping the advertising landscape. By offering a streamlined and secure platform for reserving, purchasing, and selling ad spaces, it connects advertisers and media owners like never before. With just one click, advertisers can book various types of ad spaces - including TV, radio, digitalscreen, outdoor, in-store, and in-flight - from anywhere in the world.Admarket simplifies the process of securing ad spaces from preferred media owners and agencies, while its payment service provider, Stripe, ensures top-notch security for customer credit card information. Media owners benefit by gaining access to a global customer base and boosting their revenue.Designed for ease of use, Admarket allows advertisers to view ad spaces on a map, similar to hotel booking sites. Its innovative AdsChange feature enables media owners to swap ad spaces with one another, like exchanging billboard space for radio ads. Plus, advertisers can swiftly broadcast urgent announcements via TV or radio.Looking ahead, Admarket aims to leverage AI technology for identifying sector-specific advertising needs, planning, and design. It will also incorporate automatic bid strategies for outdoor media, TV, and radio ad spaces. Advertisers will be able to view cost-effective advertising options on various timeframes through chart data, akin to flight ticket pricing. Moreover, the AdBroker feature will enable media owners to earn additional income through Admarket's profit-sharing program.In a nutshell, Admarket is a groundbreaking AdTech startup that's revolutionizing the advertising industry by streamlining ad space booking for advertisers and expanding the customer base for media owners. With plans to introduce even more cutting-edge features, Admarket will continue to drive innovation for both advertisers and media owners.

Portfolio highlights

• Woola — A sustainable alternative to bubble wrap: protective e-commerce packaging made of leftover wool. Lightweight. Compostable. Customisable.

Portfolio highlights

• Glocalzone — Glocalzone is a platform that connects shoppers who want to buy products from abroad and travelers who want to make a profit.

Portfolio highlights

• KWOTA — Verified carbon emission credits from increased material recovery
• PayQin — Vous allez aimer payer en ligne
• Detail — Record and edit videos with Detail for iOS and macOS. Everything you need to create videos and podcasts, fast. Download for free on the App Store.

Portfolio highlights

• Artcomun — Artcomun aims to enable everyone to create, collect and trade art in one platform by the power of algorithms.
• Glocalzone — Glocalzone is a platform that connects shoppers who want to buy products from abroad and travelers who want to make a profit.
• Makromusic — Meet people with similar music taste with you, see your music taste in common with your friends, and share about your favorite artists and music. Create your music profile!

Portfolio highlights

• FanSifter — FanSifter is a fan data management platform that leverages machine learning to help rights holders in music, entertainment, and sports increase tickets, music, merch, experiences, and sponsorships sales.
• Jälle Technologies — Jälle Technologies create advanced recycling technologies that transform battery waste into high-value resources.

Portfolio highlights

• Yaga — Yaga is designed for everyone who wants to sell items online in a convenient and secure manner.
• Yaga — Yaga is an online selling and shopping platform for new and preloved fashion. Buy preloved clothing safely or open your own shop and sell. Find unique second hand clothes, earn extra money and help save the Planet.
• Grünfin — Grünfin is a sustainable investing platform for people who care about their impact.

Portfolio highlights

• Cookie3 — Conversations, clicks, conversions. Every interaction and transaction, all in one platform. Track it all. From yaps to swaps, know what is driving results, which KOLs are pulling their weight, and activate your community. Data-driven insights, every step of the way.

Portfolio highlights

• Cloud Factory — Cloud Factory provides consulting, implementation, and support for Dynamics 365 Business Central, MYOB Advanced, SAP B1, Wiise and Korber Warehouse Management.
• THEO — Power-Up Any AI Assistant in 3 minutes by transforming your startup's strategy, product, and market info into an expert-designed AI-ready knowledge format, making AI truly understand your unique business nuances.
• Cloud Factory Jewelry — Cloud Factory team helps you launch your personal branded jewelry merchandise without any effort, up-front payments or inventory issues. This is the place where to 3D print silver.

Portfolio highlights

• Habito — We're the Treating Customers Fairly Champion of 2023 as voted for in the British Bank Awards. We're here to make mortgages easier - no paperwork, no stress and no fees.
• Lassie — AI that runs the doctor's office.
• Lightyear — Lightyear is a simple and approachable way to invest your money globally without unnecessary barriers and fees.

Portfolio highlights

• Askel.ai — Askel.ai elevates SaaS with embedded AI automation.
• Handhold — Handhold is an AI platform that creates multimodal agents to automate the sales and onboarding process for inbound leads.
• Woola — A sustainable alternative to bubble wrap: protective e-commerce packaging made of leftover wool. Lightweight. Compostable. Customisable.

Portfolio highlights

• YuMuuv — YuMuuv is an employee wellness platform that uses science-based formulas to capture data and keeps track of physical activity & leaderboard.
• Shen.AI — Discover how Shen AI turns your smartphone into a health companion - no wearables, just powerful, camera-based health insights.
• SegmentStream — At SegmentStream we partner with growth leaders to drive more revenue from paid media through full-funnel attribution, incrementality measurement and automated cross-channel budget allocation powered by predictive AI.

Portfolio highlights

• Glocalzone — Glocalzone is a platform that connects shoppers who want to buy products from abroad and travelers who want to make a profit.

Portfolio highlights

• Artcomun — Artcomun aims to enable everyone to create, collect and trade art in one platform by the power of algorithms.
• Vimesoft — Manage secure team communication and AI-powered learning with Vimesoft on one platform, while keeping your data under your control on your own infrastructure.
• Swipeline Media — 119K Followers, 207 Following, 1,461 Posts - See Instagram photos and videos from Swipeline TR (@swipeline_tr)

Portfolio highlights

• Cookie3 — Conversations, clicks, conversions. Every interaction and transaction, all in one platform. Track it all. From yaps to swaps, know what is driving results, which KOLs are pulling their weight, and activate your community. Data-driven insights, every step of the way.

Portfolio highlights

• Cookie3 — Conversations, clicks, conversions. Every interaction and transaction, all in one platform. Track it all. From yaps to swaps, know what is driving results, which KOLs are pulling their weight, and activate your community. Data-driven insights, every step of the way.

Portfolio highlights

• Billo — Most affordable UGC Videos, starting at only $59 per video! Save $400 on Each UGC Video We Create for You! UGC Video Ads, UGC Video Reviews, Video Testimonials, Unboxing videos
• Cloud Factory — Cloud Factory provides consulting, implementation, and support for Dynamics 365 Business Central, MYOB Advanced, SAP B1, Wiise and Korber Warehouse Management.
• Cloud Factory Jewelry — Cloud Factory team helps you launch your personal branded jewelry merchandise without any effort, up-front payments or inventory issues. This is the place where to 3D print silver.

Portfolio highlights

• Yaga — Yaga is designed for everyone who wants to sell items online in a convenient and secure manner.
• Yaga — Yaga is an online selling and shopping platform for new and preloved fashion. Buy preloved clothing safely or open your own shop and sell. Find unique second hand clothes, earn extra money and help save the Planet.
• Lightyear — Lightyear is a simple and approachable way to invest your money globally without unnecessary barriers and fees.

Portfolio highlights

• Lutso — Empowering older adults to live independently, safely, and with dignity. Lutso is the smarter way to support aging at home.
• Esgrid — Esgrid provides value-chain sustainability management solutions to medium-sized businesses and financial institutions.
• Saltfish — Saltfish enables teams to develop tailored video experiences that guide users through your entire funnel, from first visit to feature adoption.

Portfolio highlights

• Woola — A sustainable alternative to bubble wrap: protective e-commerce packaging made of leftover wool. Lightweight. Compostable. Customisable.

Portfolio highlights

• LOLIWARE — LOLIWARE is rewriting the story of destructive packaging. By harnessing the power of seaweed to replace plastic at scale, LOLIWARE is tapping into its potential to regenerate our ocean and decarbonize our planet.
• Shellworks — Reimaging nature's packaging with beautifully sustainable, truly compostable alternatives to plastic for cosmetics and beauty products.
• Blueprint Bryan Johnson — On the surface, Blueprint may seem something about health, wellness and aging. It's really a system to make tomorrow better for you, me, the planet and our shared future with AI.

Portfolio highlights

• Rocapine — We craft apps that help people feel truly alive
• VOYA Games — Voya Games is a Berlin-based game development studio. The company focuses on creating a network of interconnected Web3 games centered around player ownership and tokenized economies. Their flagship title, Craft World, is a casual resource management game set in a post-apocalyptic world where players collaborate with friendly dinosaurs to rebuildcivilization. Craft World integrates blockchain features such as NFTs and a utility token called Dyno Coin, enabling players to own, trade, and participate in a decentralized game economy.
• Pacific Meta — Pacific Meta is a tech startup that creates a web3 platform with the goal of offering guidance to businesses using blockchain technology. The firm platform aids in the product's localization for the Japanese market and offers community management services, enabling businesses to promote themselves on social media platforms and work withinfluencers in the cryptocurrency space.