Rantotek Oy
Rantotek Oy was a small (9-employee) Finnish industrial engineering consulting firm and Comatec Group subsidiary serving ten heavy-industry verticals. It merged into Comatec Process and Automation on 1 January 2025 and no longer operates as a separate entity.
- Company typePrivate
- Founded-
- HeadquartersTampere, Finland
- Headcount1–10
- GTM typeB2B
- OfferingServices
Rantotek Oy firmographics
Firmographics- Name
- Rantotek Oy
- Legal name
- Rantotek Oy
- Website
- https://rantotek.fi
- Company type
- Private
- Operating status
- Acquired
- Headcount range
- 1–10 employees
- Short description
- Rantotek Oy was a small (9-employee) Finnish industrial engineering consulting firm and Comatec Group subsidiary serving ten heavy-industry verticals. It merged into Comatec Process and Automation on 1 January 2025 and no longer operates as a separate entity.
- Ownership category
- akta.pro rank
Where Rantotek Oy is headquartered
LocationHeadquarters
- HQ city
- Tampere
- HQ country
- Finland
- HQ region
- Europe
Offices1 record
Markets served
Rantotek Oy business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D
Rantotek Oy product offering
Product offeringCore offering
Rantotek Oy delivered engineering and technical consulting services covering automation, electrical equipment and systems, industrial machinery and equipment, and production engineering for industrial clients. The firm served ten industrial verticals, including chemical, energy, maritime, metal and mining, mobile machinery, forestry, food, transport, defence, and circular economy. As of January 1, 2025, Rantotek Oy merged into Comatec Process and Automation and ceased operating as an independent entity.
Differentiator
Problem solved
Functional benefit
Products and services
- Engineering and Technical Consulting Services Engineering and technical consulting services covering automation, electrical equipment and systems, industrial machinery and equipment, production engineering, and related service areas, delivered to industrial clients across chemical, energy, maritime, metal and mining, mobile machinery, forestry, food, transport, defence, and circular economy sectors.
Companies that use Rantotek Oy
Customer profileSegments10 records
Ideal customer profiles1 record
Rantotek Oy technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Rantotek Oy partnerships and signals
Strategic signalScale indicators1 record
Rantotek Oy competitors and assessment
Company assessmentBroad incumbents
- Ramboll: Danish-headquartered global engineering, architecture, and consultancy company serving energy, industry, and infrastructure — a large-scale peer with overlapping industrial engineering and process plant capabilities.
- AFRY: Large Swedish-origin (formed from ÅF and Pöyry) engineering, design, and consulting group serving process industries, energy, and infrastructure across the Nordics and globally — a much larger incumbent competing in many of the same industrial verticals.
- WSP: Global professional services consultancy with significant Nordic industrial engineering practice, including plant design, automation, and process industry work — broad incumbent competing in many of the same sub-sectors.
- Sweco: European engineering, architecture, and consultancy firm with strong Nordic presence across industrial and infrastructure segments — overlaps with Rantotek in industrial engineering and production plant design.
Direct peers
- Etteplan: Finnish-headquartered engineering consulting and design firm providing industrial machinery, automation, and embedded systems services across manufacturing and process industries — a direct Nordic peer competing for similar industrial engineering mandates.
- Citec: Nordic-origin engineering services group providing multi-discipline engineering across energy, process, and industrial machinery — a close comparable in service mix and industrial customer base.
- Rejlers: Nordic engineering consultancy providing industrial, energy, and infrastructure engineering services from offices across the Nordics — directly comparable in industry verticals and engineering services model.
- Semcon: Swedish engineering and digital services firm providing industrial engineering, product development, and automation services — comparable in service model and Nordic industrial customer base.
- Sigma Industry (part of Sigma Group): Nordic industrial engineering consultancy with deep expertise in automation, production systems, and mechanical design for manufacturing and process industries — directly comparable in services and customer profile.
- Elomatic: Finnish engineering and consulting firm serving process industries (chemical, energy, food, pharma, maritime) with plant and machinery design — directly comparable in vertical mix and Tampere-region presence to Rantotek.
Market position
Customer concentration
Rantotek Oy social profiles
Digital presenceRantotek Oy financial estimates
Financial estimateRevenue estimate
Valuation estimate
Rantotek Oy leadership team
Management profileNumber of profiles
Rantotek Oy funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Rantotek Oy 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 Rantotek Oy
What does Rantotek Oy do?
Rantotek Oy delivered engineering and technical consulting services covering automation, electrical equipment and systems, industrial machinery and equipment, and production engineering for industrial clients. The firm served ten industrial verticals, including chemical, energy, maritime, metal and mining, mobile machinery, forestry, food, transport, defence, and circular economy. As of January 1, 2025, Rantotek Oy merged into Comatec Process and Automation and ceased operating as an independent entity.
Is Rantotek Oy a public or private company?
Rantotek Oy is a private company. It is classified as corporate owned and is currently acquired.
When was Rantotek Oy founded?
Rantotek Oy was founded in -1. It employs 1 to 10 people.
Where is Rantotek Oy based?
Rantotek Oy is headquartered in Tampere, Finland, in the Europe region.
Who are Rantotek Oy's main competitors?
Broad incumbents on record are Ramboll, AFRY, WSP and Sweco. Direct peers are Etteplan, Citec, Rejlers, Semcon, Sigma Industry (part of Sigma Group) and Elomatic.
Does Rantotek Oy have an API?
No public API is recorded for Rantotek Oy.