cervius

What cervius does

Cervius is a Finnish property technology services company founded in 2015 and headquartered in Turku, Varsinais-Suomi. It provides building automation, HVAC (LVI), electrical, and energy efficiency services to property owners, managers, and general contractors across Southwest Finland, with the bulk of its ~100-employee technical staff organized around dedicated customer foremen (Oma työnjohtaja) under the Arvo Plus service model. The offering is built around a modular service portfolio: Arvo Startti for technical assessments, Arvo Data for wireless indoor air quality and condition monitoring, Arvo Plus for comprehensive recurring property technology service, and GreenValue for energy efficiency projects with savings guarantees. Underlying technology integrates Siemens building automation systems (Gold Solution Partner level), Regin automation platforms, and Belimo, Produal, HK Instruments, and Trend components, with remote energy management handled through the Greenvalvomo monitoring concept.

Revenue is generated through three streams: project-based technical building services (new installations, modernization, and repairs), recurring Arvo Plus maintenance contracts billed annually with dedicated foreman coverage, and managed energy efficiency services via the GreenValue subsidiary with guaranteed savings. Pricing is quote-based and not publicly disclosed. Go-to-market is direct enterprise field sales into property owners and managers, complemented by subcontractor relationships with general contractors on renovation projects (e.g., R4 Korjausurakointi at Pasila Government Center). The customer base spans retail (Hansakortteli, Kauppakeskus Mylly, Hesburger), government (Finnish Parliament), industrial (Prysmian Group), healthcare (Mehiläinen), and education (TAKK) segments.

Cervius has been part of the Nimlas Group (formerly QMG-konserni), one of Finland's largest building technology groups with 48 subsidiaries, since the end of 2023. Following an August 2025 strategic restructuring, Cervius concentrates operations in Varsinais-Suomi while Uusimaa work was transferred to sister company LVI-Trio and Lahti/Northern Finland automation professionals to Optimation Finland. The company is led by CEO Hannu Kimiläinen (appointed April 2021), with founders Tapio Ulvinen and Petri Rantapaju (now heading GreenValue) remaining involved at board level.

Name

cervius

Legal name

Cervius Oy

Website

https://cervius.fi

Company type

Private

Founded year

2015

Operating status

Operating

Short description

Cervius is a Finnish property technology services company based in Turku providing building automation, HVAC, electrical, and energy efficiency services to property owners and managers in Varsinais-Suomi under the Arvo Plus service model with dedicated customer foremen, and is part of the Nimlas Group.

Ownership category

akta.pro rank

Headquarters

HQ city

Turku

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. Technical building services (LVI, electrical, automation): Cervius generates revenue through technical building services covering HVAC (LVI), electrical work, and building automation — including new installations, scheduled maintenance, fault repairs, and modernization projects. Revenue is primarily project-based and recurring maintenance contract-driven.
2. Property maintenance contracts (Arvo Plus): The Arvo Plus service model provides property owners with ongoing maintenance contracts for scheduled maintenance, technical upkeep, and on-call repairs. Contracts are structured as recurring service agreements with a dedicated personal foreman managing the account.
3. Energy efficiency services (GreenValue): Energy efficiency consulting and implementation services including planning, technical execution, and continuous optimization. Energy savings are guaranteed to customers, with investment payback guaranteed through savings and returns. GreenValue operates as a separate subsidiary under the QMG/Nimlas group.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

Cervius delivers technical building services for property owners and managers in Finland, covering HVAC (LVI), electrical, building automation, and energy efficiency solutions. The company's offerings are organized around its Arvo service concept — Arvo Startti (technical assessment), Arvo Data (wireless sensor monitoring), and Arvo Plus (total property technology service with a dedicated personal foreman) — supplemented by GreenValue-branded energy efficiency services. Cervius is a Gold-level Siemens Solution Partner and operates as part of the Nimlas (formerly QMG) building technology group.

Product overview

Cervius is a property technical services provider offering a modular portfolio centered on its Arvo service concept. The three-tier Arvo system includes Arvo Startti (technical assessment/audit), Arvo Data (wireless sensor monitoring), and Arvo Plus (comprehensive ongoing property management with dedicated supervisor). Additional specialized services cover building automation, electrical engineering, HVAC, and energy efficiency (GreenValue). Services are delivered in Varsinais-Suomi region through the Arvo Plus service model and address property value, rentability, and usability.

Differentiator

Problem solved

Functional benefit

Brands

• Arvo Plus: Comprehensive property technology service model providing an assigned personal project manager (Oma työnjohtaja) who oversees property maintenance, improvements, and development.
• Arvo Startti
• Arvo Data
• GreenValue

Products and services

• Arvo Plus Comprehensive property technology total service where each customer is assigned a dedicated personal foreman (Oma työnjohtaja) who plans major repairs and renovations, assesses when equipment replacement is economically viable, and coordinates all technical building services across HVAC, electrical, and automation. Includes scheduled maintenance, on-call repairs, and 24/7 emergency duty service. Targeted at property owners and managers seeking a single point of contact for all technical building needs.
• Arvo Startti Property technical assessment service providing a comprehensive overview of a property's LVIS (heating, water, ventilation, electrical) systems, operating conditions, and energy efficiency. The customer receives a written report with action recommendations and investment proposals. Targeted at property owners evaluating modernization or energy efficiency improvements.
• Arvo Data Wireless sensor system enabling flexible and customizable measurement of property conditions, including indoor air quality (CO2, temperature). Provides real-time data for property management and indoor climate development with demand-based ventilation control without hardwired infrastructure. Targeted at property owners seeking to optimize indoor conditions and energy consumption.
• Rakennusautomaatio (Building Automation) Building automation services spanning design, installation, and commissioning for heating, cooling, ventilation, and electrical systems. Cervius is a Gold-level Siemens Solution Partner certified to design, install, and maintain Siemens building automation platforms. Targeted at property owners undertaking new builds, renovations, or modernization of aging automation systems.
• Sähkötekniikka (Electrical Engineering) Electrical contracting services including installations, maintenance, repairs, and electrical contracting for various property types ranging from commercial to industrial. Covers new builds and renovation projects. Targeted at property owners, general contractors, and industrial operators requiring certified electrical work.
• LVI-tekniikka (HVAC Technology) HVAC (heating, ventilation, and air conditioning) technical services including installation, maintenance, repairs, and modernization of heating, water, and ventilation systems for properties and industrial facilities. Targeted at property owners, industrial operators, and construction contractors requiring LVI subcontracting.
• GreenValue (Energy Efficiency Services) Energy efficiency services including planning, consulting, technical execution, and continuous optimization for properties. Includes an assigned energy manager and energy team to ensure property energy efficiency throughout the property lifecycle. Energy savings are guaranteed with investment payback secured through documented savings and returns. Operates nationally as a subsidiary under the Nimlas (formerly QMG) group. Targeted at property owners seeking guaranteed energy savings.

Quantifiable outcome

• 85% of surveyed customers would recommend Cervius (NPS score of 9-10 out of 10)
• +2 more outcomes

Named customers11 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Five partnerships are on record, tiered core and minor.

• QMG-konserni (now Nimlas)coreStrategic or Co-development Partner · 1 November 2023Cervius joined the QMG (now Nimlas) group at the end of 2023, enabling access to synergies across one of Finland's largest building technology groups with 48 subsidiary companies. The company continues to operate under the Cervius brand and serves customers with its Arvo Plus service model. Regional restructuring followed: Uusimaa operations transferred to LVI-Trio and Lahti/Northern Finland automation professionals moved to Optimation Finland.
• Siemens OycoreTechnology or IntegrationCervius is a Gold-level Siemens Solution Partner, certified to design, install, and maintain Siemens building automation systems. Siemens provides the technology platform (automation controllers, sensors, and software), while Cervius delivers design, installation, commissioning, and ongoing maintenance services to end customers. Siemens also offers financing models (e.g., 6-year warranty financing) through which Cervius delivers automation modernization projects.
• GreenValue OycoreStrategic or Co-development PartnerGreenValue Oy is a subsidiary established by Cervius to focus specifically on property energy efficiency projects. It operates under the QMG/Nimlas group. GreenValue provides planning, technical execution, and continuous energy optimization services nationally, guaranteeing energy savings and investment returns to property owners. The subsidiary emerged from growing demand for energy efficiency services within Cervius.
• LVI-TriominorOthersFollowing Cervius's strategic restructuring in 2025 to focus on Varsinais-Suomi, the Uusimaa operations were transferred to LVI-Trio. LVI-Trio now serves former Cervius customers in the Helsinki metropolitan area as a related group company under Nimlas.
• Optimation FinlandminorOthersFollowing Cervius's strategic restructuring in 2025 to focus on Varsinais-Suomi, building automation professionals in Lahti and Northern Finland transitioned to Optimation Finland, a related group company under Nimlas.

Scale indicators4 records

Recent moves8 records

Expansion highlights4 records

Direct peers

• Caverion: Listed Finnish-headquartered Nordic leader in building technology and industrial services, offering HVAC, electrical, automation and energy-efficiency solutions across the Nordics and CEE. Directly comparable to Cervius in service portfolio, though operating at vastly greater scale and geographic reach.
• Consti: Listed Finnish renovation and building-services contractor specializing in technical building systems, line renovations and HVAC upgrades. Comparable to Cervius's renovation and technical-services offering within the Finnish market, especially in commercial and residential renovation.
• Are Oy: Finnish building-technology contractor delivering HVAC, electrical, automation and energy services nationwide. Owned by SDC Group; competes head-to-head with Cervius in property technical services and large-scale energy renovations.
• Assemblin: Nordic installer of technical systems for buildings (electrical, HVAC, plumbing, automation) operating in Sweden, Norway and Finland. Closely matches Cervius's LVIS-automation service mix and recurring service-contract revenue model.
• Bravida: Listed Nordic building-services group providing installation, service and maintenance of electrical, HVAC and automation systems across Sweden, Norway, Finland and Denmark. Directly comparable technical-services offering to Cervius, with overlapping Finnish footprint and similar recurring-maintenance model.
• Quattro Group: Finnish building-technology contractor providing HVAC, electrical and automation services to property owners, developers and industrial customers across Finland. Direct competitor to Cervius in the Finnish technical-services market.

Regional players

• Optimation Finland: Nimlas group sister company focused on building automation that absorbed Cervius's Lahti and Northern Finland automation professionals in 2025. Direct overlap in building automation services but operating in a different Finnish region.
• LVI-Trio: Sister company within the Nimlas (formerly QMG) group that took over Cervius's Uusimaa/Helsinki operations in August 2025. Provides the same HVAC, automation and electrical services in a different Finnish geography, making it the closest internal comparable.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/cervius-group-oy

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries1 record

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 cervius