Top 5 Infrastructure Startup Investors in Finland in May 2026

Optiomi Invest Oy is a principal investment firm. The firm is based in Helsinki, Finland. Optiomi Invest Oy operates as a subsidiary of Optiomi Oy.

Investment focus

Software, Billing, Infrastructure
Series B, Funding Round
Sweden, Finland

Portfolio highlights

Nervogrid — Nervogrid - Cloud Brokerage Made EasyNervogrid helps partners aggregate, integrate and customize various cloud services, and manage the interactions with multiple service providers in a simple, intuitive package. The Nervogrid Unified Cloud Brokerage solution fully automates the customer lifecycle from presales to provisioning, billing,self-care and support.
Direct Conversion — Direct conversion photon counting X-ray detectors have many benefits in X-ray imaging. Here's an overview of our photon counting technology.

Show all investments...

Finnvera makes direct investments in early-stage enterprises through Seed Fund Vera Ltd. Finnvera's goal is to cover shortcomings existing on the market between product development funding and private equity investments. Finnvera does not compete with private financiers; instead, it strives to supplement the financial market.Finnvera'sinvestments enable, start and accelerate growth and internationalisation among investment targets. Enterprises are developed to make them attractive targets for further financing by other investors and industrial actors. Investments are made in technology enterprises at an early stage and in technology-intensive or innovative service enterprises that have potential for developing into international growth enterprises.Finnvera is also known as a specialised financing company owned by the State of Finland. It provides its clients with loans, guarantees, venture capital investments and export credit guarantees.

Investment focus

Software, Health Care, Information Technology
Seed, Funding Round, Series A
Finland, United States, Switzerland

Portfolio highlights

AISTI — AISTI develops wood fiber-based acoustic tiles that are carbon negative, easy to recycle and plastic-free – bringing sustainability to construction tile by tile.
ARAUCO — ARAUCO is a diversified global company in the forestry industry. They use world-class technologies and processes throughout the value chain. They are present in the forestry, pulp, timber, panels and renewable energy businesses.
Nexstim — Nexstim is a medical device company that specializes in image-guided transcranial magnetic stimulation. The company is committed to improving the quality of life of patients with significant unmet clinical needs. It has developed a SmartFocus TMS technology designed for the treatment of the major depressive disorder.The company was founded in2000 and is headquartered in Helsinki, Southern Finland.

Show all investments...

Backing great companies when they're tiny

Investment focus

Software, Artificial Intelligence, Information Technology
Seed, Pre-Seed, Series A
United Kingdom, Germany, United States

Portfolio highlights

Genie — Genie is a provider of a Shopify inventory management solution for fast-growing merchants.
Serve First — Serve First is an AI customer experience platform that turns real-time feedback into insights, helping drive smarter business decisions.
Massive Dynamic — Specialized AI to orchestrate complex cross-channel advertising

Show all investments...

Bachmaier Invest GmbH is an investment firm.

Investment focus

Software, Construction, Infrastructure
Seed, Series A
Austria, Finland

Portfolio highlights

Infrakit — Infrakit offers a cloud-based platform that enables collaboration and information sharing among various stakeholders involved in construction projects, such as designers, contractors, owners, and operators. The platform provides real-time visibility into project progress and helps to reduce errors, improve quality, and increase efficiency.Inaddition to its cloud-based platform, Infrakit also offers a range of services, including consulting, training, and support to help customers make the most of their digital solutions.Infrakit Group Oy has gained recognition in the construction industry for its innovative and user-friendly software solutions. The company has customers in Finland and other countries around the world, and it continues to expand its offerings to meet the changing needs of the construction industry.
ImmoCheckout GmbH — ImmoCheckout GmbH are into real estate software distribution.

Show all investments...