About Carbonaide
Carbonaide is a Real Estate & Construction company based in Joensuu (Finland) founded in 1996. Precast concrete materials are manufactured for construction applications. Carbonaide has raised $4.41 million across 2 funding rounds from investors including Vantaan Energia, Lakka and Redstone. Its chief executive, as recorded, is Tapio Vehmas. Carbonaide offers products and services including Carbonaide Service Platform, CO2 Curing System, and Carbonaide Care. Its focus areas include Real Estate and Construction, Building Materials, Construction Materials and Concrete. Its legal entity is Carbonaide Oy.
Company details
Carbonaide was established in 1996 in Joensuu, Finland, where precast concrete materials are produced for the building sector. Operations center on creating standardized and custom components used in infrastructure and residential projects. The company is led by CEO Tapio Vehmas, with activities confined to the Finnish market and emphasizing reliable production processes for various construction needs.
- Headquarters Joensuu, Finland
- SectorsReal Estate & Construction
- Website carbonaide.com
- Social LinkedIn X Instagram
- Legal Name Carbonaide Oy
- Total Equity Funding$4.41M (USD)
in 2 rounds
- Latest Funding Round$4.41M (USD), Series A
Jan 2026
- InvestorsVantaan Energia
& 5 more
Products & Services of Carbonaide
Carbonaide offers a comprehensive portfolio of products and services, including Carbonaide Service Platform, CO2 Curing System, and Carbonaide Care.
Platform for CO2 curing and reporting in concrete production.
System to accelerate curing and store carbon in materials.
Service for CO2 flow management and certification processes.
Funding Insights of Carbonaide
Carbonaide has successfully raised a total of $4.41M across 2 strategic funding rounds. The most recent funding activity was a Series A round of $4.41 million completed in January 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $4.41M
- Total Rounds 2
- Last Round Series A — $4.41M
- First Round $1.94M
(Mar 2023)
- Investors Count 6
All 2 funding rounds of Carbonaide with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jan 2026 | $4.41M | Series A | – | Vantaan Energia, Redstone | |
| Mar 2023 | $1.94M | Unspecified | – | Lakka, Vantaan Energia | – |
6 investors in total: 6 institutional.
Investors in Carbonaide
Carbonaide has secured backing from 6 investors, including institutional and venture fund investors. Prominent investors backing the company include Vantaan Energia, Lakka and Redstone.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
| redstone.vc | ||||
Lakka is engaged in providing construction materials and solutions. | lakka.fi | Finland | ||
Provider of district heating and electricity transmission services. It offers district heating products and services to various customer segments, including residential buildings, businesses, and small houses. Services encompass heat distribution, pricing plans, smart heating solutions, and waste heat recovery. Additional offerings include system maintenance, upgrades, and consumption monitoring tools. The company also provides services for professionals in the heating and construction industries. They focus on sustainable energy production and resource management. | 1910 | vantaanenergia.fi | Vantaa, Finland | |
Investor details for Carbonaide
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
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People of Carbonaide
3 people are tracked at Carbonaide (3 in leadership).
| Name | Role | Group |
|---|---|---|
Tapio Vehmas | CEO | Leadership |
Eftimiya Salo | Director, CDR And Carbon Markets | Leadership |
Anna-Niina Haapasalo | Chief Technology Officer | Leadership |
Complete people profiles for Carbonaide
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
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Timeline of Carbonaide
3 dated milestones of Carbonaide across 30 years, from founding to its latest funding, stage changes and deals.
- Founded Carbonaide is founded.
- Funding First funding round of $1.9M.
- Funding Latest funding round, Series A, of $4.4M.
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Frequently Asked Questions about Carbonaide
Carbonaide was founded in 1996 and raised its 1st funding round 27 years after it was founded.
Carbonaide is headquartered in Joensuu, Finland. It is registered at Joensuu, North Karelia, Finland.
Tapio Vehmas is the CEO of Carbonaide, as recorded in our data.
Carbonaide is a funded company, having raised a total of $4.41M across 2 funding rounds to date. The company's 1st funding round was a Unspecified of $1.94M, raised on Mar 2023.
Carbonaide was established in 1996 in Joensuu, Finland, where precast concrete materials are produced for the building sector. Operations center on creating standardized and custom components used in infrastructure and residential projects. The company is led by CEO Tapio Vehmas, with activities confined to the Finnish market and emphasizing reliable production processes for various construction needs.
Carbonaide offers Carbonaide Service Platform, CO2 Curing System, and Carbonaide Care.
Carbonaide has 6 investors. Key investors include Vantaan Energia, Lakka, Redstone, Ihantola Invest, and Zero Carbon Future Group.
Carbonaide operates through Carbonaide Oy.