What H. Vesala Ltd. (Oy/Ab) does

H. Vesala Oy is a privately-held Finnish manufacturer, importer, and service provider of locating, test, and measurement equipment for copper and fiber optic cable networks, founded in 1968 and operating from a single facility in Nummela, Vihti. The company's proprietary Vesala-branded product line includes compact cable locators (CL43 series), the CT33 cable tracing kit, the SG33 signal generator, the TraceMeter TM30 multi-function locator, an extensive family of duct sondes (PL18, PL42, MPL9, VMS6), the PK2 drill point locator for horizontal directional drilling, and the EML9 EMS marker locator, all designed and manufactured in-house. These proprietary products are sold globally through a network of more than 50 authorized distributors spanning over 40 countries across Europe, North America, the Middle East, and Asia-Pacific.

In parallel, H. Vesala serves as the Finnish importer and distributor for more than 20 international brands covering the full professional workflow: Radiodetection (cable locators RD7200/RD8200/MRX), FITEL/Fujikura (fusion splicers S179+, S327), VeEX (OTDRs FX150+, OPX-BOXe), Stonex (GNSS receivers S60G/S80G/S950/S590), AFL (FOCIS inspection scopes), Sticklers (cleaning consumables), Jonard Tools (installation tooling), Volta Macchine (push/pull rods), and Omisolutions (OTDR launch fibers). These represented-brand products are sold only domestically through the bilingual vesala.fi online store.

The business operates a dual-channel go-to-market model: a Finnish-only e-commerce storefront combined with a global channel-partner network, supplemented by an in-house service department that performs expert repair and maintenance using original spare parts, with service co-located alongside R&D and manufacturing. Pricing is unit-based on commodity catalog items (e.g., €462-€924 for most locators and sondes) and quote-based for higher-end professional systems such as fusion splicers, advanced OTDRs, and GNSS survey packages. Customers are B2B professional buyers across four primary verticals: civil engineering and infrastructure construction, fiber optic network construction, telecom testing and maintenance, and mapping and land surveying.

Name

H. Vesala Ltd. (Oy/Ab)

Legal name

H. Vesala Oy

Website

https://vesala.fi

Company type

Private

Founded year

1968

Operating status

Operating

Headcount range

11–50 employees

Short description

H. Vesala Oy is a Finnish manufacturer and importer of cable locating, fiber optic testing, and GNSS surveying equipment, serving telecom installers, civil engineering contractors, and surveyors in Finland and through a global distributor network spanning 40+ countries.

Ownership category

akta.pro rank

Product category

Cable and Fiber Optic Test Equipment

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Other Communications Equipment Manufacturing (33429), Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers (42361)

SIC

Wholesale-Industrial Machinery & Equipment (5084), Wholesale-Electronic Parts & Equipment, Nec (5065)

akta.pro primary industry

Underground Cable & Accessories Diagnostics (VLF/PD, sheath testing, joints/terminations) (EUADAJAH)

Keywords

• Cable locating equipment
• Fiber optic testing
• Underground utility detection
• Fusion splicing equipment
• GNSS surveying receivers

Headquarters

HQ city

Nummela

HQ country

Finland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Sales (Hardware): One-time sale of measurement and testing equipment including cable locators, GNSS receivers, OTDRs, fusion splicers, sondes, and accessories. Both proprietary Vesala products and represented international brands are sold.
2. Maintenance and Repair Services: In-house service department providing expert repair and maintenance for all sold products using original spare parts and precise testing methods. Carefree maintenance contracts available.
3. Proprietary Product Distribution (International): Vesala-branded products are distributed internationally through a global distributor network, generating revenue from wholesale/ reseller channel sales.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

H. Vesala designs, manufactures, imports, and services specialized measuring, testing, and locating equipment for copper and fiber optic cable networks. The company sells proprietary Vesala-branded products (cable locators, duct sondes, signal generators, drill point locators) alongside represented international brands (Radiodetection, FITEL, VeEX, Stonex, Volta Macchine, Sticklers, Jonard), operating from a single Nummela facility in Finland and distributing to over 40 countries via authorized distributors.

Product overview

H. Vesala Ltd. is a Finnish manufacturer and importer specializing in measurement and testing equipment for copper and fiber optic cable networks. The product portfolio consists of two categories: (1) proprietary Vesala-branded products including cable locators (CL43, CT33, TM30), signal generators (SG33), duct sondes, and the PK2 drill point locator, all designed and manufactured in Nummela, Finland; and (2) internationally distributed represented brands including Radiodetection (RD7200/RD8200/MRX cable locators), FITEL (fiber optic fusion splicers), VeEX (OTDRs and fiber testers), Stonex (GNSS survey equipment), Volta Macchine (push/pull rods), Sticklers (fiber cleaning products), and Jonard Tools (installation tools). Products serve infrastructure construction, fiber network construction, telecom testing, and mapping/surveying industries. The company operates an online store serving Finland, with Vesala products available worldwide through an international distributor network spanning over 40 countries.

Differentiator

Problem solved

Functional benefit

Products and services

• Vesala Cable Locators (CL43-PA, CL43-PB) Compact, handheld cable and pipe locators for tracing underground utilities and duct sondes. Operate at 33 kHz and 512 Hz frequencies, designed for both indoor and outdoor use in civil engineering and infrastructure projects. For civil engineering contractors and infrastructure construction professionals.
• CT33 Cable Tracing Kit Complete cable tracing kit combining the SG33 signal generator and CL43 locator with accessories for detecting cables, wires, pipes, channels, circuit breakers, switches, and fuses in all weather conditions. For utility locating professionals and electrical contractors.
• SG33 Signal Generator Universal cable tracer transmitter designed for use with the CL43 locator. Compatible with 33 kHz receivers from other manufacturers. Can be connected directly to telecom cables and up to 450V power lines. For telecom and electrical installation professionals.
• TraceMeter TM30 Cable Locator Multi-function locator for detecting electrical wires, underground cables, and floor heating cables. Includes TMT30 transmitter and TMR30 receiver with powerline monitoring and DSLAM testing capabilities. For telecom installation and electrical contractors.
• Radiodetection RD7200/RD8200 Cable Locators Professional cable locators for underground utility detection. RD8200 SG variant includes GNSS positioning and RTK correction signal for survey-grade mapping applications. For utility locating professionals and surveyors.
• MRX/MRX G/MRX SG Cable Locators Advanced RF marker locators. MRX SG offers triple functionality including precise network locating, marker ball detection, and high-accuracy mapping in a single device with GNSS positioning. For utility locating professionals and surveyors.
• Vesala Sondes (PL18, PL42, MPL9, VMS6, Mini/MegaSondi) Proprietary signal transmitters for duct and pipe locating. Available in various sizes (6.4mm to 42mm) and frequencies (33 kHz and 512 Hz) for different pipe diameters and detection depths. For civil engineering contractors and utility locators.
• PK2 Drill Point Locator Drill point locator for horizontal directional drilling (HDD), helping operators accurately locate the drill head position during underground drilling operations. For HDD drilling contractors.
• FITEL S179+ Fiber Optic Fusion Splicer Core alignment fusion splicer with ACCS (Automatic Cleave Compensation System) and FAS (Fluid Arc System) for precise, low-loss splicing. Features WiFi and NFC connectivity, approximately 6-second splice time. For fiber optic network installers and telecom operators.
• VeEX FX150+ OTDR (Optical Time Domain Reflectometer) Compact fiber optic fault locator with cloud storage capabilities for fiber, FTTx, PON, and access network testing and documentation. Includes EZ Remote functionality for remote operation. For fiber optic network installers and telecom operators.
• VeEX OPX-BOXe Pocket OTDR Pocket-sized OTDR operable via mobile devices (iOS, Android) and Windows computers via WiFi, Bluetooth, or USB. Supports wavelengths from 850 to 1650 nm with 26-43 dB dynamic range. For field fiber optic technicians and FTTH installers.
• Stonex GNSS Survey Equipment (S80G, S60G, S950, S590) GNSS receivers and RTK tablets for mapping and land surveying applications. Includes S80G RTK-correcting Android tablet and various GNSS receiver models. For surveyors and mapping professionals.
• Volta Macchine Push/Pull Rods Fiberglass push/pull rods in various lengths (30m, 50m, 100m, 150m) for pushing sondes and pulling cables through ducts. Available with copper wires and coaxial cable options. For fiber and cable installation contractors.
• Sticklers Fiber Optic Cleaning Products Complete line of fiber optic connector and splice cleaning solutions including cleaning fluids, wipes, sticks, and cleaning kits for maintaining fiber network quality. For fiber optic network installers and maintenance technicians.
• Jonard Tools Fiber and Cable Installation Tools Professional tools including fusion splicer accessories, mid-span access tools (MS-6, MS-326, MS-426), cable strippers, and replacement blades for fiber and cable installation. For fiber optic and cable installation professionals.
• Maintenance and Repair Services In-house service department providing expert repair and maintenance for all sold products using original spare parts and precise testing methods. Carefree maintenance contracts available. For professional equipment buyers requiring ongoing service support.

Quantifiable outcome

• Service and R&D co-location ensures seamless after-sales support and rapid technical troubleshooting

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

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

• Hexatronic (Canada, Baltic states)majorChannel Partner/ Reseller/ DistributorHexatronic serves as distributor for all Vesala products across Canada, Estonia, Latvia, and Lithuania, representing one of the broadest geographic coverage distributors in the network.
• Vivax Metrotech (France, Germany)majorChannel Partner/ Reseller/ DistributorVivax Metrotech distributes Vesala products (sondes and/or all products depending on country) in France and Germany.
• France Détection ServicescoreChannel Partner/ Reseller/ DistributorFrance Détection Services distributes Vesala sonding and locating equipment in France.
• BBT fiberoptic AScoreChannel Partner/ Reseller/ DistributorBBT fiberoptic AS distributes all Vesala products in Denmark.
• SAB Elteknik ABcoreChannel Partner/ Reseller/ DistributorSAB Elteknik AB distributes all Vesala products in Sweden.
• OFA s.r.o (Czech Republic, Slovakia)coreChannel Partner/ Reseller/ DistributorOFA s.r.o distributes Vesala products including sondes, locators, PK2, and related equipment in Czech Republic and Slovakia.
• Vetter GmbH KabelverlagetechnikcoreChannel Partner/ Reseller/ DistributorVetter GmbH distributes all Vesala products in Germany.
• Messkom Vertriebs GmbHcoreChannel Partner/ Reseller/ DistributorMesskom Vertriebs GmbH distributes all Vesala products in Germany.
• Lancier Cable GmbHcoreChannel Partner/ Reseller/ DistributorLancier Cable GmbH distributes Vesala sondes and locating equipment in Germany.
• ProtoolcoreChannel Partner/ Reseller/ DistributorProtool distributes all Vesala products in South Korea.
• Plumettaz Singapore Pte. Ltd.coreChannel Partner/ Reseller/ DistributorPlumettaz Singapore Pte. Ltd. distributes Vesala sondes and locating equipment in Singapore.
• Mjerne tehnologije d.o.o.coreChannel Partner/ Reseller/ DistributorMjerne tehnologije d.o.o. distributes all Vesala products in Croatia.
• OmniservcoreChannel Partner/ Reseller/ DistributorOmniserv distributes all Vesala products in Kazakhstan.
• InfraTEL b.v.minorChannel Partner/ Reseller/ DistributorInfraTEL b.v. distributes Vesala sondes and adapters in the Netherlands.
• OMToolsminorChannel Partner/ Reseller/ DistributorOMTools distributes all Vesala products in the Netherlands.
• Eskeland Electronics ASminorChannel Partner/ Reseller/ DistributorEskeland Electronics AS distributes Vesala sondes and locating equipment in Norway.
• Volta MaccineminorChannel Partner/ Reseller/ DistributorVolta Maccine distributes Vesala sondes and locating equipment in Italy.
• Cable DetectionminorChannel Partner/ Reseller/ DistributorCable Detection distributes Vesala sondes in the United Kingdom.
• EasyTrack SurveyminorChannel Partner/ Reseller/ DistributorEasyTrack Survey distributes all Vesala products in Ireland.
• GLI ehfminorChannel Partner/ Reseller/ DistributorGLI ehf distributes all Vesala products in Iceland.
• BAP Services Pty LtdminorChannel Partner/ Reseller/ DistributorBAP Services Pty Ltd distributes Vesala sondes in Australia.
• Systematic energyminorChannel Partner/ Reseller/ DistributorSystematic energy distributes Vesala sondes and locating equipment in Saudi Arabia.
• RadiodetectionmajorTechnology or IntegrationRadiodetection is a represented brand of H. Vesala, covering cable locators (RD7200, RD8200, MRX series), signal transmitters (TX-10, TX-10B, Genny4), stethoscope antennas, fault finders, and accessories. Vesala serves as the Finnish importer and distributor.
• VeEXmajorTechnology or IntegrationVeEX is a represented brand covering OTDRs (FX150+, OPX-BOXe), fiber testers, PON testers, video microscopes, cable TV testers, and modular test platforms. Vesala serves as importer and distributor in Finland.
• FITEL (Fujikura)majorTechnology or IntegrationFITEL fusion splicers (S179+, S327) are represented by Vesala in Finland, with Finnish-language service support. Plans exist to expand Vesala's in-house repair service to FITEL products by late 2026.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• EXFO: EXFO is a leading global manufacturer of fiber optic test and measurement solutions (OTDRs, PON testers, fiber inspection), directly competing with the VeEX and AFL products Vesala represents in Finland. As a large incumbent, it has substantially broader R&D resources than Vesala.
• Fluke Networks: Fluke Networks is a major incumbent in cable certification, OTDR, and fiber optic testing, overlapping with the represented brands Vesala distributes (OTDRs, fiber testers). It is a broad portfolio incumbent versus Vesala's specialist testing focus.
• Megger: Megger is a broad incumbent in electrical test and measurement equipment used by power, telecom, and cable installers. Its cable fault location and T&D testing portfolio overlaps with Vesala's cable locating and testing equipment.

Direct peers

• Jonard Tools: Jonard Tools manufactures fiber optic and cable installation tools (mid-span tools, strippers, cleaning kits) that Vesala distributes in Finland. Products overlap directly with Vesala's fiber installation use cases.
• Fujikura (FITEL): Fujikura's FITEL division manufactures core-alignment fusion splicers (e.g., S179+) that compete directly with the FITEL products Vesala distributes. Vesala sells FITEL in Finland and is expanding its in-house service for FITEL products, making it both a value-added partner and a competing service channel.
• Vivax Metrotech: Vivax Metrotech manufactures cable and pipe locators, sondes, and fault-finding equipment, directly competing with Vesala's locators and duct probes. It is also a Vesala distributor in France and Germany, illustrating the partner-and-competitor dynamic in this niche.
• C.Scope International: C.Scope is a UK-based manufacturer of cable avoidance tools and locators, directly competing with Vesala's CL43 series and signal generators in the underground utility detection market.
• Radiodetection: Radiodetection is a leading global manufacturer of cable and pipe locators (RD7200, RD8200, MRX series) and signal transmitters, directly competitive with Vesala's proprietary CL43 locators and sondes. It is also one of Vesala's represented brands in Finland, making them both partner and primary head-to-head competitor.
• VeEX Inc. VeEX manufactures OTDRs (FX150+, OPX-BOXe), fiber testers, and PON testers that Vesala distributes in Finland. They are a product-level peer in fiber optic test, with Vesala acting as the Finnish channel.
• Stonex: Stonex manufactures GNSS receivers (S80G, S60G, S950) and laser scanners that Vesala distributes for mapping and surveying. As a represented brand, it shares Vesala's surveying and infrastructure-mapping customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/h.vesala
• LinkedInlinkedin.com/company/h-vesala-oy

Revenue estimate

Valuation estimate

Number of profiles

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 H. Vesala Ltd. (Oy/Ab)