Raksystems
Sustera (formerly Raksystems) is a Finnish privately held building consultancy providing property condition inspections and related advisory services for residential consumers and commercial property owners, with a nationwide network of local inspectors across Finland.
- Company typePrivate
- Founded2013
- HeadquartersHelsinki, Finland
- Headcount11–50
- GTM typeB2B and B2C
- OfferingServices
What Raksystems does
Raksystems, now operating under the Sustera brand, is a Finnish privately held professional services firm founded in 1989 and headquartered in Helsinki/Vantaa, with 251-500 employees. The company provides property condition inspections and broader building consultancy services for both residential consumers (home buyers, sellers, and homeowners) and business clients (property managers, real estate investors, construction companies). Its core offering is the asuntokaupan kuntotarkastus, a standardized property condition inspection conducted by a nationwide network of local inspectors following Finnish industry guidelines and an ISO 9001-certified quality management system. The company has conducted over 150,000 inspections cumulatively across Finland and is linked to the Kauppaturva hidden defect insurance product, where the inspection report is valid for eight months.
The service portfolio extends well beyond the core inspection into a modular set of professional services: energy certificates, moisture mapping, asbestos and hazardous substance surveys, thermal imaging, air tightness testing, radon measurement, indoor air quality investigations, and apartment area measurement for residential clients. For commercial clients, the portfolio includes condition assessments with long-term maintenance plans (PTS), due diligence services, energy audits and ongoing energy management, construction project management and supervision, EU taxonomy advisory, carbon footprint and emissions accounting services, and property management consulting. The company also offers KotiApp, a homeowner-facing digital application that extends the customer relationship beyond the single inspection event.
Revenue is generated primarily through unit-priced professional service fees, with pricing varying by property location, age, and type, supplemented by quote-based commercial engagements. Go-to-market combines a direct field sales model delivered by the nationwide local inspector network, an online self-service booking portal (ajanvaraus.sustera.fi), and a phone-based service center. Marketing is executed through content marketing, segmented email newsletters, and active social media presence on LinkedIn, Facebook, Instagram, and YouTube. The company holds ISO 9001 and ISO 14001 certifications and has pursued acquisitions (HSSR in 2019 and Suomen Radonhallinta Oy in 2020) and external growth funding (Trill Impact, 2022) to broaden its capability set and sustainability advisory positioning.
Raksystems firmographics
Firmographics- Name
- Raksystems
- Legal name
- Sustera Finland
- Website
- https://raksystems.fi
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Sustera (formerly Raksystems) is a Finnish privately held building consultancy providing property condition inspections and related advisory services for residential consumers and commercial property owners, with a nationwide network of local inspectors across Finland.
- Ownership category
- akta.pro rank
Raksystems industry classification
Industry- Product category
- Building Inspection and Property Assessment Services
- NAICS
- Building Inspection Services (541350), Testing Laboratories and Services (54138), Environmental Consulting Services (541620)
- SIC
- Services-To Dwellings & Other Buildings (7340), Services-Engineering Services (8711)
- akta.pro primary industry
- Insurance Replacement Cost & Damage/Loss Valuation (BPAJAKAL)
- akta.pro secondary industries
- Radon Risk Screening & Testing (Real Estate Transactions) (EUAHAEAG), All Appropriate Inquiries (AAI) & ASTM Phase I ESA (EUAHAEAA)
Keywords
Where Raksystems is headquartered
LocationHeadquarters
- HQ city
- Helsinki
- HQ country
- Finland
- HQ region
- Europe
Offices1 record
Markets served
Raksystems business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Building Condition Inspection Services: One-time professional service fees for property condition inspections (kuntotarkastus) for residential and commercial properties. Pricing varies based on property location, age, and type.
- Expert Opinions and Research Services: Additional professional services including expert opinions, condition studies, air tightness measurements, thermal imaging, radon measurement, and other specialized building inspections.
- Energy and Lifecycle Services: Energy consulting services for businesses including energy audits, energy management, lifecycle planning, and energy calculations/simulations.
- Property Management Consulting: Property management consulting, technical management, and property tax investigations for business clients.
- Environmental and Sustainability Services: EU taxonomy services, carbon footprint services, sustainability reporting, and environmental certifications for properties.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Asuntokaupan kuntotarkastus (Real Estate Transaction Condition Inspection) |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Raksystems product offering
Product offeringCore offering
Raksystems (now operating as Sustera) provides property condition inspection and building assessment services in Finland. The company conducts on-site building condition inspections (kuntotarkastus) for real estate transactions, long-term maintenance planning (PTS) for commercial properties, and a portfolio of specialized services including energy certification, moisture mapping, asbestos surveys, thermal imaging, air tightness testing, radon measurement, and indoor air quality investigations. For corporate clients, the portfolio extends to construction management and supervision, energy management, EU taxonomy advisory, emissions accounting, and carbon footprint assessments.
Product overview
Raksystems (now operating as Sustera) is a professional services company offering a comprehensive portfolio of property inspection, assessment, and advisory services for both residential (Kodit) and commercial (Yritykset) clients. The core offering includes property condition inspections (kuntotarkastus) for real estate transactions and condition assessments with long-term maintenance planning (kuntoarvio ja PTS) for commercial properties. These core services are supplemented by specialized modules including energy certification, moisture mapping, asbestos surveys, thermal imaging, air tightness testing, radon measurement, and indoor air quality investigations. For corporate clients, the portfolio extends to construction management and supervision services, energy management, sustainability and environmental compliance services (EU taxonomy, emissions accounting, carbon footprint), and environmental certifications. The company operates an ISO 9001-certified quality management system and has conducted over 150,000 inspections in Finland.
Differentiator
Problem solved
Functional benefit
Products and services
- Asuntokaupan kuntotarkastus (Real Estate Transaction Condition Inspection)
Quantifiable outcome
- Kuntotarkastusraportti valid for 8 months for hidden defect insurance (Kauppaturva)
Companies that use Raksystems
Customer profileSegments2 records
Ideal customer profiles2 records
Raksystems technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Raksystems partnerships and signals
Strategic signalScale indicators2 records
Recent moves7 records
Expansion highlights6 records
Raksystems competitors and assessment
Company assessmentBroad incumbents
- WSP: Global professional services consultancy with a Finland practice covering building services, property advisory, and environmental consulting. Competes with Sustera in commercial building due diligence and sustainability services from a much larger, multi-sector platform.
- Ramboll: Global engineering, architecture, and consulting firm with substantial operations in the Nordics including Finland. Overlaps with Sustera on building services, due diligence, and sustainability consulting but operates at much greater scale and across multiple sectors.
- AFRY: Nordic engineering and design consultancy (formerly Pöyry and ÅF) with significant Finnish operations. Comparable to Sustera in building services and sustainability advisory, though AFRY operates across energy, infrastructure, and industrial markets at global scale.
- Sweco: Nordic-headquartered engineering, design, and consulting firm with significant presence in Finland. Comparable to Sustera in building services, energy, and structural advisory but serves a much broader market including infrastructure and industrial clients.
Direct peers
- Vahanen: Finnish building services and engineering firm offering building condition assessments, renovation planning, and structural inspections for residential and commercial real estate. Directly comparable to Sustera in core property condition inspection work and the Finnish institutional client base.
- Sitowise: Finnish infrastructure and built-environment consulting firm providing building services, structural engineering, and property advisory work. Comparable to Sustera in serving the same Finnish commercial and residential real estate customers with technical building expertise.
- Granlund: Finnish building services engineering firm specializing in MEP, energy, and lifecycle services for properties. Overlaps directly with Sustera's energy audits, energy management, lifecycle planning, and condition assessment offerings for the Finnish real estate market.
- AINS Group: Finnish engineering and consulting group covering building services, structural engineering, and property advisory. Competes with Sustera in technical building assessments, due diligence, and renovation planning for Finnish commercial and residential clients.
- Kiwa (formerly Inspecta): International testing, inspection, and certification (TIC) company operating in Finland following its acquisition of Inspecta. Directly comparable to Sustera in third-party inspection, certification, and compliance services for buildings and industrial assets.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Raksystems social profiles
Digital presenceRaksystems compliance and trust
Trust signalCompliance2 records
Raksystems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Raksystems leadership team
Management profileNumber of profiles
Profiles1 record
Raksystems funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Raksystems M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Raksystems
What does Raksystems do?
Raksystems (now operating as Sustera) provides property condition inspection and building assessment services in Finland. The company conducts on-site building condition inspections (kuntotarkastus) for real estate transactions, long-term maintenance planning (PTS) for commercial properties, and a portfolio of specialized services including energy certification, moisture mapping, asbestos surveys, thermal imaging, air tightness testing, radon measurement, and indoor air quality investigations. For corporate clients, the portfolio extends to construction management and supervision, energy management, EU taxonomy advisory, emissions accounting, and carbon footprint assessments.
Is Raksystems a public or private company?
Raksystems is a private company. It is classified as venture growth investor backed and is currently operating.
When was Raksystems founded?
Raksystems was founded in 2013. It employs 11 to 50 people.
Where is Raksystems based?
Raksystems is headquartered in Helsinki, Finland, in the Europe region.
How does Raksystems make money?
Five revenue lines are on record. Building Condition Inspection Services are the primary driver. The others are expert Opinions and Research Services, energy and Lifecycle Services, property Management Consulting and environmental and Sustainability Services.
Who are Raksystems's main competitors?
Broad incumbents on record are WSP, Ramboll, AFRY and Sweco. Direct peers are Vahanen, Sitowise, Granlund, AINS Group and Kiwa (formerly Inspecta).
Does Raksystems have an API?
No public API is recorded for Raksystems.
What industry is Raksystems in?
Raksystems's product category is Building Inspection and Property Assessment Services. Its primary akta.pro industry code is BPAJAKAL, Insurance Replacement Cost & Damage/Loss Valuation, with a secondary code of EUAHAEAG, Radon Risk Screening & Testing (Real Estate Transactions). Its NAICS code is 541350 and its SIC code is 7340.