B
Betolar
We turn industrial side streams into eco-friendly construction materials
About Betolar
Betolar Plc is a Finnish materials technology company that operates as a circular economy enabler, targeting the global mining and construction industries. Founded in 2016 by Juha Leppänen, the company originated from his experiments to create more ecological construction materials for a personal house building project, leading to the successful replacement of cement with ash. This initial success addressed his concern over the significant CO2 emissions from cement production, which account for a substantial portion of global emissions.
Read full description
The company's business model is centered on licensing its technology rather than manufacturing materials itself. Betolar provides its clients—concrete product manufacturers and mining companies—with its Geoprime® solution, a tailored chemical recipe, continuous R&D, expert services, and data support. This asset-light approach allows customers to adopt low-carbon production with minimal investment in new machinery, often only requiring an additive container and a pump. Revenue is generated through licensing fees based on the volume of Geoprime® products manufactured, alongside regular maintenance fees. Betolar listed on the Nasdaq First North Growth Market in Finland in December 2021, raising approximately EUR 35 million in gross proceeds to accelerate its international growth and R&D efforts.
Betolar's core offering is the Geoprime® solution, a technology that replaces cement with binders made from industrial side streams, such as blast furnace slag from the steel industry, fly ash, and mining tailings. This process can reduce CO₂ emissions by up to 80% compared to traditional cement-based concrete. To optimize the performance and consistency of these alternative materials, the company leverages an AI-powered platform. This platform analyzes how various side streams interact to ensure a solid, uniform binding agent and helps identify new utilization potential for industrial waste through its SidePrime™ analytics service. The technology is versatile, enabling the production of various precast products like paving stones, pipes, and structural elements such as the world's lowest-emission hollow-core slabs. Beyond construction, Betolar develops solutions for the mining industry, including cement-free options for backfilling and the stabilization of tailings.
The company has established a global commercial presence, signing agreements with partners in Europe and Asia, including Belgium, Denmark, and India. Strategic collaborations are a key part of its strategy, with partnerships aimed at developing new applications, such as utilizing purified blast furnace slag and creating low-carbon solutions for mining operations with companies like Norge Mineraler AS and Latitude 66. The company updated its strategy to focus more intensely on the mining and metals industries and on strengthening its position in the side stream value chain. Keywords: materials technology, green transition, circular economy, low-carbon concrete, cement-free solutions, Geoprime, industrial side streams, construction materials, mining technology, waste upcycling, sustainable construction, geopolymer, emission reduction, Nasdaq First North, Juha Leppänen, concrete alternatives, AI material analysis, SidePrime, hollow-core slabs, mining backfill
At a glance
- Status
- Listed
- Founded
- 2013
- Headquarters
- Kannonkoski, Finland
- Listing
- IPO 2021
- Employees
- 38
- Open positions
- 1
- Dealroom signal
- 60.7/100
- Industry
- Real Estate
- Sub-industry
- Construction
- Sector
- Real Estate, Sustainable Development Goals, Urban Tech, Industrial Technology, Construction Tech, Advanced Materials, Sustainable Cement, Climate Tech, Nordic Rising Star 2022
- Technology
- Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| POST IPO CONVERTIBLE✓Other financing | Jun 2026 | $3.3M | — | Nidoco group · Ilmarinen · Ajanta Innovations | ↗ |
| POST IPO EQUITY✓Other financing | Aug 2024 | $2.6M | — | Undisclosed | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Betolar is 2.1K monthly website visits, down 19.2% over the last three months. Betolar's team declined 7.3% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed4 investors entered at this stage
Voima Ventures
Valve Ventures
Taaleri
Business Finland
Series A3 investors entered at this stage
Nidoco group
Ilmarinen
Ajanta Innovations
Other known investors2 additional known investors
Kiilto Ventures
Tesi
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Betolar 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
See Betolar’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.







