TST group

What TST group does

TSTgruppen (legal name TSTgruppen AB) is a privately held Swedish technical services company headquartered in Sandviken, founded in 2001 under the name Tele & Sat Teknik AB by Manfred, Håkan, Leif and Per, and rebranded to its current name in 2012. The company designs, installs and services electrical power distribution, alarm and security systems (intrusion, fire, access control, CCTV), data and fiber networks, cable TV, and industrial IT for enterprises, public-sector organizations and property owners. Beyond these three core service areas — El och kraft, Larm och Säkerhet, and Nätverk och IT — TSTgruppen operates specialized vertical solutions in industrial automation, large-scale commercial kitchens (as warranty partner for Rational, Wexiödisk and Granuldisk), professional laundry equipment (Miele, PODAB) and medical technology equipment (Miele medical).

The company is organized around four owned offices — Sandviken (HQ, Idrottsvägen 8), Gävle (Ersbogatan 18), Falun (Västermalmsvägen 11 B) and Borlänge (Hantverkargatan 14) — serving the Gävleborg, Dalarna and Norra Uppland regions. It holds a broad certification stack (ISO 9001, ISO 14001, ISO 45001, SBSC, IN-Q, CANT and AAA/UC credit rating) that effectively functions as a regulatory moat for public-sector and large-commercial tenders. TSTgruppen employs approximately 80 people and reached approximately 100 million SEK in revenue in 2019.

Commercially, TSTgruppen generates revenue through two streams: project-based installation work (one-time fees for electrical, alarm, IT and specialized equipment projects) and recurring service and maintenance contracts. Pricing is quote-based with multi-year service agreements, and go-to-market is sales-led and direct, relying on the company website, phone/email inquiries, and regional reputation. The company is now part of the Selatek group, a Swedish conglomerate of local electrical, IT and security brands, while retaining its own brand, leadership under CEO Håkan Monfors, and local operational autonomy.

Name

TST group

Legal name

TSTgruppen AB

Website

https://tstgruppen.se

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

51–100 employees

Short description

TSTgruppen is a privately held Swedish technical services company that designs, installs and services electrical, alarm, security, fiber/IT, commercial kitchen, laundry and medical equipment for enterprises, public-sector bodies and property owners across the Gävleborg, Dalarna and Norra Uppland regions.

Ownership category

akta.pro rank

Product category

Electrical and Security Installation Services

NAICS

Electronic and Precision Equipment Repair and Maintenance (8112), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)

SIC

Electrical Industrial Apparatus (3620), Industrial Instruments For Measurement, Display, And Control (3823), Electric Lighting & Wiring Equipment (3640)

akta.pro primary industry

O&M, Upgrades & Refurbishment of T&D Assets (Reconductoring, Rebuilds) (IMAFAHAM)

akta.pro secondary industries

Network Engineering, Integration & Field Deployment Services (Design, Build, Test) (EUADAIAM), Protection, Control & Monitoring (Relays, RTUs, Fault Recorders, Condition Monitoring) (IMAGAAAD)

Keywords

• Electrical installation services
• Security alarm systems
• Network infrastructure services
• Commercial kitchen equipment
• Industrial automation services

Headquarters

HQ city

Sandviken

HQ country

Sweden

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Supply Chain, Marketing or Sales

Revenue model

1. Installation Services: Project-based installation of electrical systems, alarm and security systems, IT/networking infrastructure, fiber networks, and specialized equipment (commercial kitchens, laundry, medical equipment). Revenue is generated through one-time project fees and service contracts.
2. Service and Maintenance Contracts: Ongoing service, maintenance, and repair services for installed systems, including preventive maintenance agreements. Revenue is recurring in nature through service contracts with regular customers.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels2 records

Core offering

TSTgruppen designs, installs, services, and maintains technical building infrastructure including electrical power systems, certified alarm and security systems (intrusion, fire, access control, CCTV), and data/fiber/IT networks. The company additionally delivers specialized services for industrial automation, commercial kitchen equipment, professional laundry equipment, and medical technology equipment, serving commercial enterprises, public sector clients, housing associations, and property managers across central Sweden.

Product overview

TSTgruppen operates as a comprehensive solutions provider offering integrated services across electrical systems, security alarms, and IT infrastructure. The core offerings consist of three main service areas: El och kraft (electrical and power installations), Larm och Säkerhet (alarm and security systems), and Nätverk och IT (network and IT infrastructure). Beyond these core areas, the company provides specialized vertical solutions including industrial automation, large-scale kitchen equipment servicing, laundry room equipment maintenance, and medical technology equipment installation. The portfolio is structured as a services-based model rather than a software platform, with each service area representing distinct technical specializations delivered through certified technicians.

Differentiator

Problem solved

Functional benefit

Products and services

• El och kraft (Electrical and Power) Installation, service, power and distribution, and contracting for electrical systems in substations, business and residential buildings. Targets commercial enterprises, public-sector facilities, and residential customers.
• Larm och Säkerhet (Alarm and Security) Design, installation, and service of certified security alarm systems — intrusion alarms, fire alarms, access control systems, and CCTV — for commercial, public-sector and residential clients, with SBSC and CANT certifications.
• Nätverk och IT (Network and IT) Design, construction and maintenance of multifunction networks, fiber and copper cabling, Wi-Fi/LAN, industrial IT, and cable TV installations; certified for multiple system vendors.
• Industri och automation (Industry and Automation) Industrial automation solutions and services for manufacturing and industrial facilities, including industrial IT, control systems, and integration with electrical and network infrastructure.
• Storkök (Large-scale Kitchen) Installation, service, and repairs of commercial kitchen equipment — ovens, stoves, fryers, dishwashers, refrigerators, coffee machines — for restaurants, schools, healthcare facilities, and institutional kitchens; warranty service partner for Rational, Wexiödisk, and Granuldisk.
• Tvättstugeutrustning (Laundry Room Equipment) Installation, service, and warranty repair of laundry room equipment for apartment buildings and multi-family residential facilities, including washing machines, tumble dryers, drying cabinets, mangles, and booking systems; warranty service partner for Miele and PODAB.
• Medicinteknisk utrustning (Medical Technology Equipment) Installation and warranty service of medical technology equipment — dishwashing, disinfection, and sterilization machines — for hospitals, health centres, nursing homes, and dental practices in Region Gävleborg and Dalarna; warranty service partner for Miele.

Quantifiable outcome

• Over 20 years of experience delivering high-quality technical solutions.
• +2 more outcomes

Named customers16 records

Segments2 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Six partnerships are on record, tiered core and flagship.

• MielecoreTechnology or IntegrationTSTgruppen is a warranty service partner for Miele, providing installation and service for Miele professional washing machines, dryers, and laundry equipment for multi-family residential buildings. They are also a warranty service partner for Miele medical equipment including dishwashing, disinfection and sterilization machines for healthcare facilities.
• PODABcoreTechnology or IntegrationTSTgruppen is a warranty service partner for PODAB, providing installation and service for commercial laundry equipment.
• RationalcoreTechnology or IntegrationTSTgruppen is a warranty service partner for Rational, providing installation and service for Rational professional cooking equipment.
• WexiödiskcoreTechnology or IntegrationTSTgruppen is a warranty service partner for Wexiödisk, providing installation and service for commercial dishwashing equipment.
• GranuldiskcoreTechnology or IntegrationTSTgruppen is a warranty service partner for Granuldisk, providing installation and service for professional pot and pan washing equipment.
• SelatekflagshipStrategic or Co-development PartnerTSTgruppen is a part of Selatek, a group of strong local companies with unique brands growing with support from the group and its member companies. Selatek's strategy is based on strong local companies with unique brands continuing to grow with group support, achieving growth through a combination of acquisitions and organic development.

Scale indicators3 records

Recent moves13 records

Expansion highlights6 records

Broad incumbents

• Coor Service Management: Large Nordic integrated facility management provider that bundles technical installations, security and building services into multi-year IFM contracts. Competes with TSTgruppen for property management, municipal and industrial service accounts and is already present in the territory (listed as a customer reference).
• Caverion Sverige: Large Nordic technical building solutions provider offering electrical, security, HVAC and lifecycle services. Already active in TSTgruppen's territory (listed as a customer in TSTgruppen's reference list) and competes for the same multi-trade public-sector framework agreements, but operates as a much larger incumbent with national reach.

Direct peers

• Bravida Sverige: Leading Nordic provider of technical installations and service across electrical, security, fire alarm and data networks. Closest direct competitor to TSTgruppen's core electrical/alarm/IT installation and service model, with a substantially larger branch network across Sweden.
• Addici (formerly Wattitydén): Swedish electrical and technical services company with comparable service profile (electrical contracting, data/fiber, security) and a similar multi-region Swedish operating footprint, making it a direct comp for mid-sized Swedish electrical service peers.
• Sandbäckens: Swedish mid-market technical installation group offering electrical, sprinkler, HVAC and security services via a multi-brand model similar to Selatek's structure. Direct regional competitor for municipal and property management contracts.
• OneCo Sverige: Nordic technical services group delivering electrical, fiber, telecom and security installations. Overlaps with TSTgruppen's Nätverk och IT and Larm och Säkerhet service lines and increasingly targets similar public-sector and real-estate framework agreements in Sweden.
• Assemblin Sverige: Major Swedish technical installation and service contractor with overlapping electrical, security and data/network capabilities. Competes head-to-head on multi-trade service contracts with property owners, municipalities and industrial customers in the same regions TSTgruppen serves.

Emerging players

• Nordic Level Group: Swedish security technology installer and service provider active in the same region (TSTgruppen's own customer list) and directly competing for fire/intruder alarm, access control and surveillance installation contracts.

Others

• Selatek (parent group): Parent group of TSTgruppen and other Swedish local technical-services brands. Relevant as both owner and as a portfolio-level benchmark for valuation, governance and cross-company resource pooling within the Selatek ecosystem.

Regional players

• Comfort (KED-kedjan): Swedish franchise chain of electrical, HVAC and plumbing service companies. Operates in similar geographies and competes for the same SME and residential service work, though with a different franchise-based delivery model than TSTgruppen's direct field service.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 TST group