Top 10 B2B Angel Investors in Estonia (October 2026)

Portfolio highlights

• Insumo — Insumo is a personalized productivity & habit building assistant that works with other productivity tools.
• Workhy — More than 20,000 entrepreneurs chose us for company formation, financial process management, tax return preparation, and bookkeeping services.
• Cloud4Feed — Cloud4Feed helps businesses increase their brand values and maximize customer satisfaction by enabling them to make customer-oriented decisions with its solutions. They provide service to brands and businesses with different solutions in many areas, such as retail, automotive, insurance, finance, the hospital and health industry, and more.

Portfolio highlights

• Wwwash — Download wwwash app. Car wash - hardware and software to connect every car wash to cloud. wwwash.
• Warren.io — Warren is a complete self-service cloud platform for regional infrastructure service providers. Functionally rich, technologically modern and architecturally reliable turnkey commercialisation solution packaged as a service and driven by your success to compete in the global landscape.
• Planet OS — Planet OS provides big data infrastructure to help renewable energy companies transform the way data is used in their organizations. From operators in control rooms to executives in boardrooms, our specialized applications to integrate, exchange, and visualize data for all stakeholders make renewable energy more competitive.

Portfolio highlights

• Hala.ai — Conversational AI platform that blends everyday business software into one conversational UI. QuickBooks Online Digital Assistant & Web chat for IBM Watson.
• Obital — I'm Elias, a guy from Denmark doing start-ups, coding and a bunch of fun projects in Engineering.

Portfolio highlights

• Hala.ai — Conversational AI platform that blends everyday business software into one conversational UI. QuickBooks Online Digital Assistant & Web chat for IBM Watson.
• United Capital Finance LLC — United capital finance is a global alternative investment management firm, since its founding in 2010, this firm has operated with a long-term approach to investing, focused on diversifying and uncorrelated alpha strategies.The objective of this firm's discretionary global macro strategies is to produce a high risk-adjusted return over thelong term by using a disciplined, repeatable investment process within a strong risk management framework.United believes in integrity, transparency, and alignment of interest are essential, uncompromising parts of your busses model.

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

• Traxby — Traxby OÜ (formerly Huntloc OÜ) is a company owned by Estonian owners, founded in 2013, which develops various real-time tracking platforms via a smartphone and manufactures tracking devices. The company’s product portfolio includes the following solutions: hunting platform Huntloc for hunters, team management platform LiveTeam, dog tracking appDoglo. The company has developed its own GPS-GSM tracking device, which is mainly intended for tracking dogs. The device is long life, robust, water resistant, no distance limitation.
• CostPocket — CostPocket is an accountancy startup intended to help accountants receive receipts from their clients in a much faster and easier way. Its expense management software automates business expense entry, eliminates paper trail, and reduces administrative effort and helps to ease the workflow and save 75% of the time accountants spend on receipts,enabling clients to save time on receipt delivery.The company was founded in 2016 and is headquartered in Tallinn, Estonia.
• Zelos Team Management — A very simple app for mobile teams. Promoting #volunteering and #selfsignup as a mindset for successful teamwork everywhere.

Portfolio highlights

• Plumbr — Expose metrics and set up alerts for ops. Detect and prioritize root causes for dev. Complete the devops feedback loop. Configure your application to send traces using Plumbr Agents.

Portfolio highlights

• Hala.ai — Conversational AI platform that blends everyday business software into one conversational UI. QuickBooks Online Digital Assistant & Web chat for IBM Watson.
• Meo — The NewBanking Identity platform makes it easy for businesses to handle personal data and perform PEP checks for those subject to AML laws. Learn more here.

Portfolio highlights

• OCCO — B2B commerce platform for design professionals, advancing their workflow through AI and Machine Learning.
• ProcurementFlow — Reduce time to market for new products! Simple procurement teamwork software for keeping the communication and procurement process in the flow. Requisition management, eSourcing, SRM.
• DriveX Technologies — Decrease your average claim size with AI vehicle inspection tool for CASCO pre-checks and windshield claims.

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.
• 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