ReFaMo
Refamo Oy provides patented real-time fatigue monitoring technology for welded steel structures under dynamic loads, using edge computing and the 4R Algorithm, serving heavy-industry customers in railways, offshore energy, maritime, cranes, and hydrogen storage.
- Company typePrivate
- Founded2020
- HeadquartersEspoo, Finland
- Headcount1–10
- GTM typeB2B
- OfferingServices
What ReFaMo does
Refamo Oy is a Finnish deep-tech company founded in 2020 as a spin-off from Lappeenranta-Lahti University of Technology (LUT), commercializing 20+ years of research from Professor Timo Björk's Laboratory of Steel Structures. The company provides real-time fatigue assessment technology for welded steel structures operating under dynamic loads, using a patented 4R Algorithm (Real-time, Real loads, Real fatigue) that converts measured strain data into actionable fatigue metrics via on-asset edge computing. Its four-stage service path covers requirements analysis (FEA-based hot spot identification), hardware installation (strain gauges, amplifiers, industrial PC), edge-based analysis, and reporting/visualization, with optional integration of GPS, acceleration, and weather data. Refamo's primary applications are life extension of existing assets, reduction of over-dimensioning in new designs, accelerated prototype validation, and enabling the transition to UHSS/HSS steels, addressing industries such as railways, offshore energy (notably offshore wind), maritime, industrial cranes, and emerging use cases like hydrogen storage.
The company operates an enterprise field-sales go-to-market targeting heavy-industry customers, with a small leadership team (CEO Vesa Aaltonen, Co-Founder Sami Nippula, Sales Director Sebastian Suchodolski) and dedicated UK presence (Head of Refamo UK Seeve Nair). Revenue is generated through turn-key professional services projects and, in principle, technology licensing, with pricing handled via direct quotes per engagement. Distribution is primarily direct enterprise sales supplemented by a channel partnership with KP-ServicePartner Oy for industrial crane applications. Refamo has raised minimal disclosed external funding (one ~$58K round in October 2021) and operates with 1-10 employees, indicating an early-commercialization stage. Strategic positioning emphasizes 'We see the invisible,' targeting problems where conventional fatigue modeling under dynamic loads is insufficient.
ReFaMo firmographics
Firmographics- Name
- ReFaMo
- Legal name
- Refamo Oy
- Website
- https://refamo.fi
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Refamo Oy provides patented real-time fatigue monitoring technology for welded steel structures under dynamic loads, using edge computing and the 4R Algorithm, serving heavy-industry customers in railways, offshore energy, maritime, cranes, and hydrogen storage.
- Ownership category
- akta.pro rank
ReFaMo industry classification
Industry- Product category
- Structural Health Monitoring
- NAICS
- Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Non-Destructive Testing (NDT) & Advanced Inspection (Phased Array, TOFD, Guided Wave) (EUAEAKAF)
- akta.pro secondary industries
- NDT/NDE Inspection Equipment (Ultrasonic, eddy current, radiography, thermography) (IMAGAFAI), Vibration Analysis & Rotating Equipment Reliability (EUAEAKAB), Reliability, Safety & Risk Engineering (RAMS/PSM) Consulting (BPAHAIAK)
Keywords
Where ReFaMo is headquartered
LocationHeadquarters
- HQ city
- Espoo
- HQ country
- Finland
- HQ region
- Europe
Offices1 record
Markets served
ReFaMo business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Fatigue Assessment Technology Solutions: ReFaMo provides turn-key solutions for fatigue assessment of welded steel structures. Services include requirements analysis (FEA, load history, age of details), installation of monitoring systems, edge computing analysis, and reporting/visualization. Projects can be full turn-key (all stages performed by Refamo) or utilize client resources.
- Technology Licensing: The company offers its patented real-time fatigue monitoring technology which was developed over 20 years of research. Technology can be deployed across various industrial applications.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
ReFaMo product offering
Product offeringCore offering
ReFaMo provides patented real-time fatigue assessment technology for welded steel structures under dynamic loads. Its core offering combines the proprietary 4R Algorithm with edge computing hardware (strain gauges, amplifiers, industrial PC) to measure actual loads on assets and convert them into fatigue data in real-time, delivered as turn-key solutions across railways, offshore energy, maritime, and industrial crane applications.
Product overview
Refamo offers a unified fatigue assessment platform centered on its patented real-time fatigue monitoring technology. The core offering consists of a four-stage Service Path: Requirements (FEA analysis and asset assessment), Installation (strain gauge and hardware deployment), Analysis (EDGE computing using the proprietary 4R Algorithm), and Reporting & Visualization (real-time fatigue data dashboards). This technology measures real loads on welded steel structures and converts them into actionable fatigue data, targeting railways, offshore energy, maritime, and industrial applications including hydrogen storage. The company provides industry-specific solutions for dynamic load assessment, HSS/UHSS steel transitions, and life extension of aging assets.
Differentiator
Problem solved
Functional benefit
Products and services
- Real-Time Fatigue Monitoring Technology Patented real-time fatigue monitoring technology that measures real loads experienced by welded steel structures and transforms load data into fatigue data in real-time, enabling life extension and safety assessment under dynamic loads. Targeted at heavy-industry operators and OEMs.
- Fatigue Assessment Turn-Key Service
- Railways Fatigue Assessment Solution
- Offshore Energy Fatigue Assessment Solution
- Maritime Fatigue Assessment Solution
- Other Industries Fatigue Assessment Solution
- 4R Algorithm Technology Licensing Licensing of ReFaMo's patented real-time fatigue monitoring algorithm (4R methodology) developed over 20+ years of research, deployable across multiple industrial applications. Targeted at industrial partners seeking to integrate fatigue monitoring capabilities.
Quantifiable outcome
- Prototype validation can detect premature failure considerably earlier - within days of trials
- +2 more outcomes
Companies that use ReFaMo
Customer profileSegments4 records
Ideal customer profiles4 records
ReFaMo technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability3 records
Feature4 records
ReFaMo partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and foundational.
- KP-ServicePartner OycoreStrategic cooperation between Refamo Oy and KP-ServicePartner Oy aimed at improving durability and safety of industrial crane steel structures through lifecycle data management. The collaboration combines Refamo's fatigue analysis technology with KP-ServicePartner's industrial crane and maintenance expertise. Focus areas include improving durability, performance, and lifecycle management of industrial cranes with significant advancements in monitoring and maintaining fatigue of crane steel structures.
- Lappeenranta-Lahti University of Technology (LUT)foundationalLUT University was the origin of ReFaMo's technology through its TUTLI technological research project. The 20+ year research was led by Professor Timo Björk at the Laboratory of Steel Structures. ReFaMo was founded in 2020 as a spin-off from LUT's Research to Business program.
Scale indicators3 records
Recent moves7 records
Expansion highlights5 records
ReFaMo competitors and assessment
Company assessmentMarket position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
ReFaMo social profiles
Digital presenceReFaMo financial estimates
Financial estimateRevenue estimate
Valuation estimate
ReFaMo leadership team
Management profileNumber of profiles
Profiles4 records
ReFaMo funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ReFaMo M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ReFaMo
What does ReFaMo do?
ReFaMo provides patented real-time fatigue assessment technology for welded steel structures under dynamic loads. Its core offering combines the proprietary 4R Algorithm with edge computing hardware (strain gauges, amplifiers, industrial PC) to measure actual loads on assets and convert them into fatigue data in real-time, delivered as turn-key solutions across railways, offshore energy, maritime, and industrial crane applications.
Is ReFaMo a public or private company?
ReFaMo is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was ReFaMo founded?
ReFaMo was founded in 2020. It employs 1 to 10 people.
Where is ReFaMo based?
ReFaMo is headquartered in Espoo, Finland, in the Europe region.
How does ReFaMo make money?
Two revenue lines are on record. Fatigue Assessment Technology Solutions are the primary driver. The others are technology Licensing.
Does ReFaMo have an API?
No public API is recorded for ReFaMo.
What industry is ReFaMo in?
ReFaMo's product category is Structural Health Monitoring. Its primary akta.pro industry code is EUAEAKAF, Non-Destructive Testing (NDT) & Advanced Inspection (Phased Array, TOFD, Guided Wave), with a secondary code of IMAGAFAI, NDT/NDE Inspection Equipment (Ultrasonic, eddy current, radiography, thermography). Its NAICS code is 334515 and its SIC code is 3823.