Top 5 Platforms VC Funds &amp; Investors in Estonia (October 2026)

The Cambridge Angels are a group of high-net worth investors who have proven experience as successful entrepreneurs in internet, software, technology and bio-technology. Members invest in and mentor high quality start-up and early-stage companies in these sectors in the Cambridge (UK) area and throughout the UK. Typical funding requirements that the Cambridge Angels meet are in the range of £50,000 to £500,000 - although it is worth noting that several of their portfolio companies have received more than £1m in funding from their Members over several funding rounds. Their Members have been responsible for a large number of the “Cambridge Phenomenon” success stories over recent years. Therefore, in addition to providing funding for early-stage companies, the Cambridge Angels also offer start-ups the considerable benefit of a wide range of expertise, contacts and directly relevant experience in establishing and growing entrepreneurial businesses successfully.

Investment focus

Industry: Software, Health Care, Biotechnology
Stage:Seed, Series A, Venture - Series Unknown
Geography: United Kingdom, United States, Estonia

Investor stats

Total investments: 143
Round size: Seed $446k–$3M; Series A $2M–$9.5M; Venture - Series Unknown $375k–$12M
Lead/follow: 15% lead, 85% follow

Portfolio highlights

xWatts — xWatts is an intelligent energy management software that reduces energy costs and emissions in commercial buildings.
Orthofuse — Orthofuse designs and manufacturers advance orthopaedic solutions using 3D printing technology. Their focus is on bringing precision and simplicity to complex surgical procedures, creating implants and systems that fit naturally into a surgeon's workflow while delivering dependable outcomes.
Singular Photonics — Singular Photonics is a startup that creates SPAD-based image sensors.

Show all investments...

Devolutions is a Canadian-based software company specializing in remote connection management and Privileged Access Management (PAM) solutions. With over 800,000 users in more than 140 countries, Devolutions provides tools that help system administrators and IT professionals securely manage remote connections, network access, passwords, andprivileged accounts from a unified platform. Founded in 2010, the company delivers enterprise-grade features that are robust yet easy to deploy and affordable—a combination that appeals especially to small and mid-sized businesses (SMBs) seeking advanced security without the usual complexity or cost.Remote Connection Management: Devolutions’ flagship product, Remote Desktop Manager (RDM), centralizes a wide range of protocols and remote access tools—including RDP, SSH, VPN, VNC, and more—into a single interface. This platform allows IT teams to launch and control remote sessions across on-premises and cloud environments seamlessly, eliminating the need for multiple point solutions. By consolidating remote desktop, VPN, and other connectivity workflows, RDM helps optimize IT operations and increase productivity when managing numerous servers, virtual machines, and network devices. The solution also integrates with third-party services and supports team collaboration, enabling secure sharing of connection settings and credentials among authorized users.Privileged Access Management: In addition to remote connectivity, Devolutions offers integrated PAM capabilities to protect sensitive credentials and oversee privileged accounts. Its solutions include a secure password vault, role-based access controls, session monitoring, and automated password rotation—features that help enforce least-privilege principles and meet compliance requirements. This integrated approach allows organizations to manage passwords, remote connections, and privileged account workflows all in one place, reducing risk and simplifying administration.Competitive Positioning and Customers: By unifying remote connection management with PAM, Devolutions differentiates itself in both the remote access and identity security markets. Its holistic platform serves as a cost-effective alternative to using separate remote desktop tools and standalone enterprise PAM suites. Devolutions primarily targets IT departments in SMBs and mid-market enterprises, a segment often under-served by legacy PAM vendors, while also scaling to support larger organizations. Its customer base spans from individual IT professionals and managed service providers to teams in larger enterprises, all of whom benefit from securely managing RDP/SSH sessions alongside privileged credentials within a single solution. As remote work and cybersecurity challenges grow, Devolutions continues to empower organizations worldwide to strengthen their IT security posture and operational efficiency.

Investment focus

Industry: Software, Information Technology, iOS
Stage:Corporate Round
Geography: Canada, Estonia

Investor stats

Total investments: 2
Lead/follow: 100% lead, 0% follow

Portfolio highlights

Obkio — Monitor, troubleshoot, and diagnose network performance with Obkio. Automatic root cause diagnostics show what's wrong and who needs to fix it. Try free
AvaloniaUI — Build cross-platform desktop and mobile apps with .NET. One codebase for Windows, macOS, Linux, iOS, Android, and WebAssembly.

Show all investments...

Rockspring is a private, family owned company. They are based in Cambridge UK, where they look for exceptional entrepreneurs with great ideas. Their business is focused on offering strategic advice, supported by direct investment from their own balance sheet. Rockspring has supported 24 young businesses in this way. The area they target is technology – the more disruptive the better. Their clients and investees approach us for help with various tasks, these include the commercialisation of a new idea, finding the best source of funding, and the provision of original thinking. Rockspring – where new thinking becomes new business.

Investment focus

Industry: Software, Wearables, Machine Learning
Stage:Seed, Series A, Angel
Geography: United Kingdom, Estonia

Investor stats

Total investments: 6
Round size: Seed $642k–$902k; Series A $3.3M–$5.5M
Lead/follow: 0% lead, 100% follow

Portfolio highlights

Chemify — Digitising Chemistry and Chemical Discovery
Undo — Undo is the leading time travel debugging solution provider for C/C++ and Java. We help developers building complex software understand their codebase and fix bugs faster.
Audio Analytic — Audio Analytic is the pioneer of sound recognition, enabling consumer technology companies to embed context-based intelligence into next-gen products.

Show all investments...

Mobi Solutions provides SMS gateway, global bulk SMS sending, mobile application development, and m-government services. They are a holding and investment company.

Investment focus

Industry: Software, SaaS, Information Technology
Stage:Seed
Geography: Estonia, United Kingdom, United States

Investor stats

Total investments: 5
Round size: Seed $200k–$1M
Lead/follow: 0% lead, 100% follow

Portfolio highlights

1oT — 1oT is a carrier independent connectivity provider for IoT. We remove the complexities of IoT connectivity and help companies scale globally.
Greenhouse CI — Greenhouse is a cloud based continuous integration server for Android, iOS and cross platform apps. Setting up a new project is dead simple, doesn’t take any crazy configuration magic and takes just a few clicks. Greenhouse automatically builds your project for every commit you make and runs all your unit or UI tests on the emulator/simulatoror on real hardware. Automatic build distribution is also supported so that your team and clients are always up to date with the latest state of your apps.
Digital Sputnik — Making Hollywood level virtual production simple, fast and budget-friendly. Without big screens and teams. Show anything real on any virtual background and let the AI lights sync with the background. For film makers, influencers, streamers and live event organizers.

Show all investments...