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Tamturbo

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Develops and markets oil-free air turbo compressors and OEM turbo units

Tampere, FinlandFounded 2010Energy
Valuation $100–250M Last recorded · 2025
Revenue $1–10M Latest reported FY
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Tamturbo and the history behind them.

About Tamturbo

Tamturbo, accessible via tamturbo.com, is a pioneering company specializing in high-efficiency, oil-free air compressors. These compressors are vital for various industrial applications, providing a clean and reliable source of compressed air. Tamturbo's technology is particularly notable for its Variable Speed Drive (VSD) turbo compressors, which are direct-driven and centrifugal. This means they operate at high speeds without the need for oil, resulting in lower maintenance costs and a reduced environmental impact.

The company serves a diverse range of industries, including food and beverage, pulp and paper, pharmaceuticals, automotive, electronics, textiles, and general manufacturing. These sectors rely heavily on compressed air for powering machinery, tools, and various processes, making Tamturbo's solutions integral to their operations.

Tamturbo operates in the industrial compressed air market, a sector essential to almost every manufacturing process. Unlike utilities such as electricity or water, industrial plants often need to produce their own compressed air, making Tamturbo's offerings crucial for operational efficiency.

The business model of Tamturbo revolves around the sale and maintenance of their advanced air compressors. They generate revenue through direct sales of their equipment and ongoing service contracts, ensuring that their clients' compressors remain in optimal condition. The company's technology promises significant cost savings in energy and maintenance, which is a strong selling point for cost-conscious industrial clients.

In summary, Tamturbo's innovative, oil-free VSD turbo compressors provide a high-efficiency, low-maintenance solution for industrial compressed air needs. Their focus on reducing carbon footprints and operational costs makes them a valuable partner for industries aiming to enhance sustainability and efficiency.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2010
Headquarters
Tampere, Finland
Employees
38
Open positions
None listed
Dealroom signal
39.2/100
Industry
Energy
Sub-industry
Energy Efficiency
Sector
Energy, Mechanical Solutions, Risk Management, Compression, Sustainable Development Goals, Climate Tech, Hard Tech, Horizon Europe, DT and LS, science-based
Technology
Deep Tech
Business model
Manufacturing
Client focus
b2b

Funding history

4 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
LATE VC✓Equity / VC Jan 2025 $24M $97M Ahlström Invest ↗
OtherOther financing Jun 2020 $0 — Sulzer —
Showing the latest 2 of 4 recorded eventsBook a demo for the full funding history →

Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

Company filings, research estimates and Dealroom dataBook a demo for the full financial model →

Growth signals

Tamturbo website traffic

Latest recorded traffic for Tamturbo is 2K monthly website visits, up 129.9% over the last three months. Tamturbo's team grew 2.7% over the past year.

Latest monthly visits2K 3-month web change+129.9% 1-year team growth+2.7%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

11 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

  • KWH Group
  • AVS-Yhtiöt

Series A4 investors entered at this stage

  • Nurmiranta Holdings
  • Finnvera Venture Capital
  • Jaakko Säiläkivi
  • Timo Pulkki

Series B and later1 investor entered at this stage

  • Ahlström Invest

Other known investors4 additional known investors

  • Sulzer
  • European Innovation Council
  • Springvest
  • Tesi
Team profiled 9 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
6 countries with
team presence
🇫🇮 Finland68.8%
🇺🇸 United States12.5%
🇧🇪 Belgium6.3%
🇨🇴 Colombia3.1%
🇩🇪 Germany3.1%
Top 5 of 6 shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Tamturbo on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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