What ATS Applied Technical Service does

ATS Applied Technical Services is a privately held engineering and equipment-manufacturing firm headquartered in Alton, New Hampshire, that designs and builds custom high voltage and fiber optic subsystems for the global submarine telecommunications cable industry. The company operates with a lean team of approximately nine employees and markets its products to a narrow set of large telecom and defense primes, with publicly referenced customers including Tyco, AT&T, Corning, and General Dynamics. Its core offering consists of custom-engineered high voltage power equipment and fiber optic hardware used in the manufacture, testing, or deployment of submarine cable systems.

The technical leadership includes a licensed Professional Engineer, a master's-level electrical engineer, and a CAD designer, and the firm publicly cites more than 150 years of combined engineering experience within its small staff. Product scope spans bespoke high voltage apparatus and fiber optic assemblies, which by nature are configured to specific customer interfaces, voltage classes, and environmental requirements rather than sold as catalog items. The firm's value proposition rests on deep domain expertise in a narrow, demanding subsea equipment niche rather than on volume manufacturing.

ATS generates revenue through custom engineering contracts and specialized equipment sales conducted on a direct, relationship-driven B2B basis. Pricing is project-based, tied to the design content and qualification requirements of each submarine cable program, and revenue is therefore episodic rather than recurring in a SaaS-style sense. The firm has been operating since 1986, which provides continuity of customer relationships and accumulated design knowledge but, given its size, implies limited operational redundancy and concentration of technical know-how within its named engineers.

Name

ATS Applied Technical Service

Legal name

ATS Applied Technical Services

Website

https://atsnh.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

ATS Applied Technical Services is a small New Hampshire-based engineering firm that designs and manufactures custom high voltage and fiber optic equipment for the global submarine telecommunications cable industry, serving major primes including Tyco, AT&T, Corning, and General Dynamics.

Ownership category

akta.pro rank

Product category

Submarine Fiber Optic Cable Equipment

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Switchgear and Switchboard Apparatus Manufacturing (335313), Electrical Equipment Manufacturing (3353), Communication and Energy Wire and Cable Manufacturing (33592)

SIC

Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Services-Testing Laboratories (8734), Switchgear & Switchboard Apparatus (3613), Electrical Industrial Apparatus (3620)

akta.pro primary industry

Testing, Commissioning & Energization Services (HV) (EUAEABAI)

akta.pro secondary industries

Commissioning, testing & energization services (HVT, relay testing, SAT) (EUADAKAE), Cable Accessories & Joints/Terminations (splices, joints, terminations, link boxes) (EUADADAC), Low-Voltage Switchboards & Panelboards (LV distribution panels, MCCs, switchboards) (IMAGAEAA)

Keywords

• Submarine cable equipment
• High voltage testing
• Fiber optic terminating
• Cable termination equipment
• Electrical panel assembly

Headquarters

HQ city

Alton

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom High Voltage Equipment Manufacturing: Design and manufacture of custom high voltage insulators, cable terminating equipment, patch panels, ground bars, and cable assemblies. Products are custom-designed to customer specifications.
2. Technical Testing Services: Provides certified splice technicians and optical test technicians to submarine and terrestrial fiber optic cable industry. Includes production testing, qualifying tests, certification testing, and design review services.
3. Electrical and Mechanical Assembly Services: Machine shop services including drilling, turning, milling, lapping, grinding, CNC plasma cutting, welding, casting, molding, and potting for electrical and environmental seals. Electrical assembly for control panels and cable assemblies.

Go-to-market motion1 record

Distribution channels1 record

Core offering

ATS Applied Technical Services designs and manufactures custom high voltage equipment for terminating, testing, and protecting submarine and terrestrial fiber optic telecommunications cables. Its core product line centers on Cable Terminating Equipment (CTE), High Voltage Patch Panels, Key Management Systems, and Cable End Protectors, complemented by custom high voltage insulators, ground bars, UL 508A electrical panels, and high voltage cables and connectors. The company also provides certified technical testing services, including DC/AC Hi-pot, corona, partial discharge, and fiber optic OTDR/PMD testing, supported by an in-house machine shop for electrical and mechanical assembly.

Product overview

ATS Applied Technical Services is a specialized provider of high-voltage fiber optic cable termination and testing equipment for the submarine and terrestrial fiber optic cable industry. The product portfolio centers on the Transoceanic Fiber-Optic Cable Terminating Equipment (CTE) and Portable Fiber-Optic Cable Terminating Equipment (PCTE) as core platforms, supplemented by Back to Backs for temporary cable connections, Cable End Protectors (The Turtle) for cable storage protection, High Voltage Patch Panels for power feed connections, and Key Management Systems (KMS) for safety interlock security. The company also offers custom high voltage insulators, ground bars and kits, electrical panel assemblies to UL 508A standards, and high voltage cables/connectors. Related services include comprehensive electrical, fiber optic, and mechanical testing capabilities up to 100,000 volts, plus machine shop services.

Differentiator

Problem solved

Functional benefit

Products and services

• Transoceanic Fiber-Optic Cable Terminating Equipment (CTE) Equipment for terminating undersea fiber-optic telecommunications cable to enable safe application of power from power feed equipment and connection of fibers to optical test equipment for sub-section or completed system testing. Available in stainless steel (shipboard) and mild steel models, with double cable clamping exerting 500+ pounds force, heavy duty interracial key locks, ratings of 10KV or 15KV at 5 amps, and optical connections supporting 6 to 72 fiber types. Designed for submarine cable operators and installers.
• Portable Fiber-Optic Cable Terminating Equipment (PCTE)

Quantifiable outcome

• Equipment rated for 15,000 VDC or 20,000 VDC at 5 amps for high voltage patch panels
• +2 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators2 records

Recent moves2 records

Expansion highlights2 records

Direct peers

• Viavi Solutions: Provider of fiber optic test, measurement, and monitoring instruments (OTDR, PMD, chromatic dispersion). Directly comparable product line to ATS' fiber optic testing capabilities, but at much larger scale.
• SubCom (TE Subcom): Submarine fiber optic cable system supplier that designs, manufactures, and installs undersea cables — the same buyer ecosystem ATS sells HV termination and test equipment into. Most direct comparable in the submarine cable value chain.
• HMN Technologies: Submarine cable system supplier (formerly Huawei Marine). Comparable as a customer/adjacent provider in the submarine HV cable ecosystem, including jointing and termination tooling supply chains.
• Hioki E.E. Corporation: Japanese manufacturer of electrical measuring instruments including high-voltage and power quality testers. Comparable product portfolio to ATS' HV testing instruments and cable test fixtures.
• AFL (AFL Global / Fujikura): Supplies fiber optic cable, splicing equipment, and test/measurement solutions to telecom operators. Closely comparable in fiber optic testing, splicing, and cable accessory offerings to ATS' terrestrial fiber optic services.
• Megger: Manufacturer of electrical test equipment including high-voltage hipot, insulation resistance, and partial discharge instruments. Closely comparable to ATS' HV electrical testing capabilities and panel-level test offerings.

Broad incumbents

• NKT A/S: European cable manufacturer with a submarine power and telecom cable business. Comparable as a broader incumbent in HV submarine cable accessories and termination ecosystems.
• Prysmian Group: Global wire and cable manufacturer with a submarine cable business. Comparable as a large incumbent in the submarine cable supply chain, with overlapping customer relationships and HV cable accessory know-how.
• Alcatel Submarine Networks (ASN): Major submarine cable system vendor and operator of cable ships. Comparable as a buyer/adjacent provider of HV termination ecosystems and overlapping submarine cable engineering footprint.
• NEC Submarine Networks: End-to-end submarine cable system vendor. Comparable as a customer and as a broader incumbent supplying HV termination hardware into the same undersea telecom build programs.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/ats-applied-technical-service

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 ATS Applied Technical Service