Top 20 Sustainability Startup Investors in Lithuania (August 2026)

Portfolio highlights

• Fusebox Energy — Fusebox is a bridge between consumers and energy markets to save on energy costs and reduce CO2.
• Inion software — EMS, Power Plant Control and Cybersecurity solutions for solar, wind and battery storage projects.Discover our performance-boosting monitoring systems. It
• Thrust — Intelligent UAV Systems for Aerial Diagnostics Services

Portfolio highlights

• Tingit — Tiings is a zero-effort fashion repairs marketplace for busy people & brands.
• PDKinematics — PDKINEMATICS builds precision guidance systems for the UAV era.
• Axiology — Axiology's mission is to develop a robust trading and settlement system using Distributed Ledger Technology (DLT-TSS). Through advanced distributed ledger technology, we are building a decentralized securities infrastructure that revolutionizes financial transactions. With a focus on transparency, security, and efficiency, we are reshaping the future of finance.

Portfolio highlights

• Creem — Creem is the all-in-one platform where software companies run payments, taxes, affiliates and revenue - together Finance for humans building online
• kopa.ai — AI agents for e-commerce growth.
• Outcraft AI — Outcraft AI is the autonomous revenue engine built to drive growth across the entire customer lifecycle.

Portfolio highlights

• Walk15 — Walk15 sustainable walking platform helps engage employees in active mobility and improve companies' ESG reports. Walk15 combines the Sustainable Activity Platform - a tool offering B2B clients annual subscriptions to activate their employees and monitor social impact data for ESG reports - and #walk15 app for B2B clients to buy Step Walletsubscriptions to promote their products and services within the app.
• #walk15 — Mobile walking app #walk15. Explore by walking!

Portfolio highlights

• Sigvi — Sigvi is a managed car rental marketplace that turns thousands of fragmented small fleet operators into one AI managed rental network. The platform aggregates vehicle supply from independent rental companies and private owners, handles all operations — from booking and keyless pickup to maintenance, insurance, and fines — and delivers a fullydigital rental experience to travellers and businesses across Europe.Based in Vilnius, Lithuania, Sigvi operates an asset-light model where car owners list vehicles for a minimum of one year while Sigvi manages the entire customer lifecycle. Guests book through the platform and access cars 24/7 via keyless phone unlock at Sigvi-managed parking lots, eliminating the counter queues and trust issues that plague traditional rental.The company serves both B2C travellers (tourists, long-term renters, car replacement) and B2B clients (corporate fleets, insurance replacement vehicles, OTA partners). Sigvi is live in Lithuania and Poland, targeting the ~35% of the €72B European car rental market still served by independent operators with no technology infrastructure.
• Ver.iD — Streamline your user onboarding, verify user credentials, and enjoy seamless Single Sign-On with all identity apps.
• PIXEVIA — PIXEVIA - AI for retail. Our flagship product - fully autonomous stores, powered by AI, cameras, and sensors. You simply walk in, take what you want, and go.

Portfolio highlights

• Walk15 — Walk15 sustainable walking platform helps engage employees in active mobility and improve companies' ESG reports. Walk15 combines the Sustainable Activity Platform - a tool offering B2B clients annual subscriptions to activate their employees and monitor social impact data for ESG reports - and #walk15 app for B2B clients to buy Step Walletsubscriptions to promote their products and services within the app.
• #walk15 — Mobile walking app #walk15. Explore by walking!

Portfolio highlights

• Cogastro — Cogastro is a core management system for edible insect farms.
• Contribee — An easy way to collect one-time and recurring donations from your fans. 0% fees for creators and many more features!
• FOROS Green Invest Platform — FOROS is a platform for forest investing, co-founded by Justas Kaveckas and Tadas Palaima. The company plans to scale in the Baltic sea region and further on. The platform brings together forest owners and investors and offers tools to track the value of their assets based on live market data, simplifying what is typically a complex process. Usersare provided with an option to let FOROS manage the forest which includes sustainable logging of trees.

Portfolio highlights

• AMLYZE — AMLYZE Risk Assessment Module is an automated customer AML/CFT Risk Assessment and Management feature for financial companies.
• #walk15 — Mobile walking app #walk15. Explore by walking!
• Teachers Lead Tech — No.1 System To Teach Creative Computer Science in K8

Portfolio highlights

• Walk15 — Walk15 sustainable walking platform helps engage employees in active mobility and improve companies' ESG reports. Walk15 combines the Sustainable Activity Platform - a tool offering B2B clients annual subscriptions to activate their employees and monitor social impact data for ESG reports - and #walk15 app for B2B clients to buy Step Walletsubscriptions to promote their products and services within the app.
• DriveX Technologies — Decrease your average claim size with AI vehicle inspection tool for CASCO pre-checks and windshield claims.

Portfolio highlights

• BPH Energy — About BPH Energy BPH is a diversified company holding investments in biotechnology and resources. BPH holds a significant interest (36%) in unlisted oil and gas exploration company Advent Energy Ltd. BPH is commercialising a portfolio of Australian biomedical technologies emerging from collaborative research by leading universities, medical institutes and hospitals across Australia. Hydrogen Production Technology...
• WePower — WePower fuels renewable energy production by enabling developers to raise capital by selling their energy production upfront in the form of tradeable Smart Energy Contracts.

Portfolio highlights

• Copla — Simplify cybersecurity compliance with automated workflows, audits, and risk management. Our expert CISO team tailors solutions to your organization's needs.
• CyberUpgrade — Simplify cybersecurity compliance with automated workflows, audits, and risk management. Our expert CISO team tailors solutions to your organization's needs.
• WhiteBridge AI — Whitebridge.ai will find everything about you online and provide you with a report. Check your online reputation or research people using AI. We help transform scattered online data into a coherent narrative of a your digital identity so that you can safeguard your reputation, understand prospects, prepare for pitches, hire wisely, and verify authenticity.

Portfolio highlights

• WePower — WePower fuels renewable energy production by enabling developers to raise capital by selling their energy production upfront in the form of tradeable Smart Energy Contracts.

Portfolio highlights

• AND Global — AND Global is a Financial Technology as a Services company that provides everything that a modern digital bank needs and more. The company was founded in 2015 and headquartered in Central Region, Singapore.
• Altilium Clean Technology — Sustainable, low carbon battery materials. Altilium is a UK-based clean technology group supporting the transformation of the global energy sector from fossil-based to zero-carbon.
• Green Rubber — Vinod Sekhar’s team has already resolved the issue.Willis released a announcement and said,Having resolved the issue, I will keep maintain a shareholding place in the company and I wish the company, the directors and my other traders the very best for future decades.The recycle place will take advantage of the procedure that Vinod Sekhar’s dad hasdesigned known as De-Link to make “green rubbers”. The De-Link procedure will devulcanise old and used car tires then revulcanise them and turn them into different new rubberized items such as automobile car tires and shoes bottoms.Datuk Vinod B. Sekhar is the President and Chief Executive of The Petra Group, the Malaysian-based technology conglomerate with interests ranging from rubber recycling, biofuels and biotechnology to financial software.

Portfolio highlights

• nycrypto — We are moving to a decentralized multi-chain world and Tidus Wallet will be the easiest way to access it. Simplifying crypto investing and DeFi while educating users and minimizing risk.
• ODX Pte. Ltd — ODX is a data marketplace where publishers and internet service providers transact to deliver free internet access to consumers.It leverages blockchain technology and creates a network of trust, generating a truly open ecosystem. Through its data marketplace, ODX unites internet service providers and publishers to offer consumers free internetaccess via sponsored data packages. Its parent company is a consumer technology company, Xurpas Inc.In 2018, Nix Nolledo established the company in Makati, Manila.
• WePower — WePower fuels renewable energy production by enabling developers to raise capital by selling their energy production upfront in the form of tradeable Smart Energy Contracts.

Portfolio highlights

• Vegvisir — Revolutionising battlefield capabilities with XR technologies. Situational awareness & enchanced decision making for manned vehicles, remote platforms and command stations.
• UFORCE — UFORCE is a defence technology business that specialises on combat-proven unmanned systems for air, ground, and marine operations.
• PDKinematics — PDKINEMATICS builds precision guidance systems for the UAV era.

Portfolio highlights

• Walk15 — Walk15 sustainable walking platform helps engage employees in active mobility and improve companies' ESG reports. Walk15 combines the Sustainable Activity Platform - a tool offering B2B clients annual subscriptions to activate their employees and monitor social impact data for ESG reports - and #walk15 app for B2B clients to buy Step Walletsubscriptions to promote their products and services within the app.

Portfolio highlights

• Alerzo — Alerzo is a B2B e-commerce retail company providing a technology and services platform that transforms how informal retail stores operate. It offers on-demand inventory distribution and financial services for small informal stores while also providing real-time market trends, customer feedback, and other consumer purchasing data to brands andmanufacturers.The company was founded in 2019 and is based in Ibadan, Nigeria.
• Mansa — Built by Black creators with a passion for making culture-positive content, Mansa is the only place to stream the best in Global Black stories
• AtaiBeckley — We are a clinical-stage biopharmaceutical company developing new mental health treatments to transform patient outcomes.

Portfolio highlights

• TJM Labs — The pharmacy AI platform now running in 450+ pharmacies. Scale pharmacy ops without scaling headcount.
• Tekst — Analyze, enrich and automate your business communication in a secure and scalable way, leveraging our text intelligence platform.
• ThreatLocker — Cybersecurity Tools, Application Whitelisting, Ringfencing | ThreatLocker Inc

Portfolio highlights

• Kresko Labs — Join the Quest for accessible wealth with Kresko, a synthetic asset protocol. Explore innovative possibilities now.
• WePower — WePower fuels renewable energy production by enabling developers to raise capital by selling their energy production upfront in the form of tradeable Smart Energy Contracts.

Portfolio highlights

• Qredo — Qredo is a cross-chain protocol for asset managers and traders active in the digital asset markets. Using our institution-grade, layer 2 infrastructure, investors can now hold all their crypto assets securely in one place, with unlocked access to a wide range of liquidity venues and DeFi yield opportunities.
• Wanchain — Wanchain is creating new distributed financial infrastructure. Cross-chain smart contracts built on Wanchain will power the new digital economy.
• WePower — WePower fuels renewable energy production by enabling developers to raise capital by selling their energy production upfront in the form of tradeable Smart Energy Contracts.