What Karibu does

Karibu Oy is a privately held Finnish consulting engineering firm headquartered in Pajatie 8, 40630 Jyväskylä, founded in 1987 to serve Finnish industrial companies — initially in the wood processing sector — and now operating with 11–50 employees delivering multidisciplinary engineering design services spanning mechanical/machine design, HVAC, industrial and process engineering, FEM-based stress analysis, and consulting/measurement services. Its technology stack is anchored in 3D modeling, NX Nastran (Femap) and ANSYS for finite element structural analysis compliant with EN 1993 / Eurocodes, and MagiCAD for HVAC design; the firm additionally develops proprietary products including the KAMU -järjestelmä (Karibu Air Make Up) contamination-control system and an Ejektori (ejector) turnkey design-and-delivery line, with the EN1090 quality system underpinning regulated structural work.

Karibu generates revenue primarily through project-based, quote-driven professional services engagements for enterprise and public-sector clients (municipalities and organizations), complemented by turnkey hardware/system deliveries covering design, project management, assembly, testing, installation, and after-sales service. The customer base is composed of named mid-to-large Finnish enterprises across mining (Terrafame), industrial chimneys (SST-Team), industrial laundry and HVAC (Lindström), automotive testing (Tikka Spikes), defense optronics (Senop), optics manufacturing (Millog), and filtration (Extor), plus a co-founded joint venture (FreshWind Oy, 2014) with Vodasol Oy for high-pressure water mist cooling and dust binding systems. International projects (100+ cumulative) have been delivered to Sweden, Poland, China, the USA, England, Russia, and Africa.

Go-to-market is direct B2B enterprise sales built on long-term relationships, referrals, contact-form-driven inbound inquiries, and selective industry-event participation (e.g., Pohjoinen Teollisuus trade fair). The firm is founder/owner-operated under CEO Simo Saarinen (30+ years tenure), with Tomi Vainio (Development Manager since 2015) overseeing internal capability development. Awards include Bisnode AAA credit ratings in 2016 and 2017, Kauppalehti Menestyjä certificates in 2016 and 2017, and the Bisnode Kasvajat (Growers) mark in 2017 — collectively anchoring a credit and quality reputation in the top tier of Finnish SMEs.

Name

Karibu

Legal name

Karibu Oy

Website

https://karibu.fi

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

11–50 employees

Short description

Karibu Oy is a Finnish consulting engineering firm founded in 1987 in Jyväskylä, delivering multidisciplinary mechanical, HVAC, industrial, and process engineering design plus FEM stress analysis to Finnish industrial enterprises, municipalities, and select international clients.

Ownership category

akta.pro rank

Product category

Engineering Consulting Services

NAICS

Architectural, Engineering, and Related Services (5413), Other Scientific and Technical Consulting Services (541690)

SIC

Services-Engineering Services (8711), Special Industry Machinery, Nec (3559)

akta.pro primary industry

Instrumentation, Controls & Automation Engineering Consulting (BPAHAIAM)

Keywords

• Engineering consulting services
• Industrial design
• HVAC engineering
• Structural stress analysis
• Turnkey system delivery

Headquarters

HQ city

Jyväskylä

HQ country

Finland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Engineering and Design Services: Professional engineering and design services including mechanical, HVAC, industrial engineering, stress analysis, and consulting. Revenue generated from project-based consulting engagements and design contracts, both domestic and international.
2. System and Equipment Deliveries: Turnkey (avaimet kateen) delivery of systems and equipment including design, project management, assembly, testing, installation, and after-sales service. Revenue from comprehensive system delivery contracts.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Karibu Oy provides multidisciplinary consulting engineering design services spanning mechanical, HVAC, industrial, and process engineering, including FEM stress analysis, 3D modeling, on-site measurements, and consulting. Beyond services, the company designs, manufactures, and delivers proprietary products and turnkey systems including the KAMU air make-up system, custom ejectors, and complete system and equipment deliveries for process industry, factories, and public sector clients in Finland and internationally.

Product overview

Karibu Oy is a Finnish consulting engineering firm offering a portfolio of specialized products and engineering services. The core product offerings include the KAMU (Karibu Air Make Up) system for water and dust prevention in circulating lubrication systems, Ejektori (ejector) design and manufacturing, and turnkey system and equipment deliveries. These are complemented by engineering service modules including machine and equipment design, HVAC engineering, industrial and process engineering, stress analysis/strength calculations, and consulting/measurement services. The company delivers integrated solutions combining design, project management, and implementation from preliminary engineering to full system deliveries.

Differentiator

Problem solved

Functional benefit

Brands

• KAMU -järjestelmä: KAMU (Karibu Air Make Up) system - solution for water and dust problems in circulating lubrication and similar closed-loop systems
• Ejektori
• Järjestelmä- ja laitetoimitukset

Products and services

• Kone- ja laitesuunnittelu (Machine and Equipment Design) Machine and equipment design service with 30+ years of experience, covering steel structures, industrial tanks, pipes, maintenance platforms, mechanical equipment, pressure equipment, prototyping, and small-series production. Targeted at industrial companies requiring custom machinery and equipment engineering.
• LVI-suunnittelu (HVAC Engineering Design) HVAC engineering design service covering residential, commercial, and industrial buildings, including cooling systems, filtration systems, project management, installation supervision, and measurements. Targeted at building owners, developers, and industrial clients needing energy-efficient HVAC solutions.
• Teollisuus- ja prosessisuunnittelu (Industrial and Process Engineering) Industrial and process engineering service including industrial ventilation, pre-design, layout planning, process piping, steel structures, maintenance platforms, and FEM analysis, including specialized ventilation for large industrial facilities. Targeted at process industry operators and industrial plant owners.
• Lujuuslaskenta (Strength Calculation and Stress Analysis) Strength calculation and stress analysis service using FEM analysis, covering steel structures, pressure vessels, tanks (1-5,000 m3), and silos per EN1993, API650, EN14015, and EN13445 standards. Targeted at industrial and structural engineering projects requiring structural verification.
• Konsultointi- ja mittauspalvelut (Consulting and Measurement Services) Consulting and on-site measurement service covering energy, acoustic, humidity, temperature, vibration, pressure, dust, and flow measurements, plus corrosion analysis, flow modeling, heat transfer simulation, and explosion simulation. Targeted at industrial companies and public sector organizations needing problem diagnosis and solution validation.
• KAMU -järjestelmä (Karibu Air Make Up System) Proprietary air make-up system that prevents water and dust contamination in circulating lubrication systems and similar closed-loop fluid systems, enabling filtration and removal of contaminants. Targeted at industrial customers with circulating lubrication and fluid system contamination challenges.
• Ejektori (Ejector Design and Manufacturing) Turnkey ejector design and manufacturing service covering sizing, design, manufacturing coordination, assembly, testing, and documentation based on customer specifications. Targeted at filtration system manufacturers and industrial clients needing custom ejectors.
• Järjestelmä- ja laitetoimitukset (Turnkey System and Equipment Delivery) Turnkey system and equipment delivery service covering design, project management, assembly, testing, installation, and after-sales maintenance, delivered nationally and internationally for various applications and processes. Targeted at industrial customers needing complete engineered system implementations.

Quantifiable outcome

• FreshWind cooling system reduces energy consumption by up to 90% compared to traditional cooling and humidification systems
• +2 more outcomes

Named customers8 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Nine partnerships are on record, tiered core, major and minor.

• FreshWind OycoreStrategic or Co-development PartnerJoint venture co-founded by Karibu Oy and Vodasol Oy in 2014 combining their expertise in industrial system design and cooling/dust binding technology. Both companies had ~30 years of experience in paper, pulp, and process industry. The venture combines their humidification, dust binding, and cooling business operations into FreshWind Oy. Karibu contributes engineering design expertise.
• Vodasol OycoreStrategic or Co-development PartnerVodasol Oy co-founded FreshWind Oy with Karibu Oy in 2014. Vodasol brought ~30 years of experience in paper, pulp, and process industry system design and energy solutions. Together they developed the FreshWind high-pressure water mist cooling and dust binding system.
• SST-Team OymajorImplementation/ SI/ Consulting PartnerPartnership since 2014 for factory chimney design. Karibu provides engineering design for the third stage of SST-Team's turnkey projects: product development, strength calculation, and final workshop drawings. SST-Team specializes in steel structures and flues for industrial concrete chimneys.
• Terrafame OymajorImplementation/ SI/ Consulting PartnerPartnership since 2015. Karibu provides maintenance design, alteration work on tanks and pressure equipment, strength calculations, installation drawings and instructions for large tanks at Terrafame's multi-metal mine in Sotkamo.
• Extor OymajorImplementation/ SI/ Consulting PartnerPartnership since 2016. Karibu provides ejector sizing, design, manufacturing coordination, testing, and documentation for Extor's filtration systems. Extor is a leading manufacturer of filtration systems for difficult dust removal.
• Senop OymajorImplementation/ SI/ Consulting PartnerPartnership since 2013. Karibu provides optronics device mechanics design integrated into Senop's product development team. Ongoing daily collaboration with Senop's engineers.
• Millog OymajorImplementation/ SI/ Consulting PartnerOngoing partnership for optics manufacturing machine design. Karibu designs tools for optical coating, bonding, and alignment processes, bringing innovative thinking to traditional solutions.
• Tikka Spikes OyminorImplementation/ SI/ Consulting PartnerPartnership since 2012. Karibu designed and manufactured a stud puncture force measurement device for tire winter stud testing. Full turnkey delivery including machine, electrical, control logic, UI design, component sourcing, assembly, and testing.
• Lindström Group / Lindström OymajorImplementation/ SI/ Consulting PartnerPartnership since 2016. Karibu provides industrial HVAC and cooling design for Lindström's laundry operations. Ventilation system updates and steel platform design for Hollola laundry facility.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Rejlers: Nordic engineering consultancy offering energy, industrial, and building services design across Sweden, Finland and Norway. Highly comparable to Karibu in service mix and target customer profile in process and industrial markets.
• Etteplan: Finnish engineering design and consulting firm offering mechanical, HVAC, industrial and embedded systems design to process industry and machinery clients. Closely comparable to Karibu in service mix and Finnish/industrial customer base, but materially larger and publicly listed.
• Citec: Nordic engineering consultancy providing multi-discipline design and engineering services for energy, process industry and industrial clients. Comparable to Karibu in service portfolio and customer type, operating across Finland, Sweden and Norway.
• Elomatic: Finnish engineering and consulting company providing mechanical, process and product development services to process industry, energy and marine customers. Direct overlap with Karibu's mechanical, HVAC and process engineering offering in the same Nordic market.

Broad incumbents

• Ramboll: Danish-headquartered global engineering, architecture and consulting firm with strong presence in Finland, offering industrial, process and HVAC design services that overlap with Karibu's portfolio. Larger and more diversified but addresses the same customer problems.
• Sweco: European engineering and architecture consultancy with Nordic roots, providing industrial, process and HVAC design services. Direct adjacent competitor to Karibu in Nordic process-industry engineering consulting, though at much larger scale.
• AFRY (ÅF + Pöyry): Major Nordic engineering, design and consulting company formed from the merger of Swedish ÅF and Finnish Pöyry. Competes with Karibu in process industry, energy and industrial engineering consulting but at vastly greater scale and global footprint.
• Wärtsilä (Engineering Services): Finnish global technology company that provides engineering, project and lifecycle services to marine and energy customers; overlaps with Karibu in mechanical and process engineering for industrial customers but is much larger and product-focused.

Others

• Cadmatic: Finnish vendor of 3D design and engineering software for plant, marine and process industries, complementary to Karibu's 3D modeling-based design services with overlapping end customers.
• P2 Energy Solutions: Provider of software and engineering data management for the energy sector, adjacent to Karibu's industrial process engineering work as a technology provider to similar process industry customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks7 records

Key highlights7 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Karibu