What Westek Electronics does

Westek Electronics is a US-based custom cable design and manufacturer founded in 1994 and headquartered in Vista, California (with HR operations in Watsonville, CA). The company produces telecom test cords, fiber optic products, coax/copper DS1/DS3 cables, adapters, plugs, filters, shorting cords, and kits, alongside an industrial LED work-light line. Custom OEM services span design, prototyping, injection molding, and testing/design verification, with production volumes from 100 pieces to 1 million units. Manufacturing is ISO 9001:2015 and TL 9000:2016 certified with a sub-1% RMA rate.

The company's primary customers are Tier-1 US telecommunications service providers — AT&T, Verizon, CenturyLink, and Frontier — supplemented by Fortune 500 test-and-measurement equipment suppliers, major medical-equipment manufacturers, and public-safety end users (police and fire departments). Distribution is dual-track: direct enterprise phone and account-manager sales for OEM and volume orders, alongside a Shopify-based e-commerce storefront with carrier-specific catalogs and a $150 minimum order. International distribution runs via FCA terms from Vista, with EMEA terms available to overseas partners.

On May 1, 2024, Tempo Communications acquired Westek Electronics, integrating it into a broader telecom tools and test-equipment platform. Post-acquisition, Westek operates as a Tempo Communications subsidiary, retaining its brand, product line, and customer relationships while gaining access to Tempo's broader distribution and stated AI-driven analytics capabilities for product development.

Name

Westek Electronics

Legal name

Westek Electronics, Inc.

Website

https://westek.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

11–50 employees

Short description

Westek Electronics is a US-based custom cable and connectivity manufacturer serving Tier-1 telecom carriers, aerospace, medical, and military OEMs, now operating as a subsidiary of Tempo Communications following its May 2024 acquisition.

Ownership category

akta.pro rank

Product category

Custom Cable and Telecom Connectivity Manufacturing

NAICS

Other Electronic Component Manufacturing (334419), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Wiring Device Manufacturing (33593)

SIC

Electronic Connectors (3678), Instruments For Meas & Testing Of Electricity & Elec Signals (3825)

akta.pro primary industry

Coaxial, RF & Specialty Signal Cable (IMADAMAE)

akta.pro secondary industries

RF & Microwave Connectors and Coaxial Assemblies (HDAHAOAD), EMI/EMC & Filtering Components (Common-mode chokes, filters, shielding materials) (IMAGAJAN), Wiring Devices & Receptacles (switches, sockets, plugs, industrial outlets, pin & sleeve) (IMAGAEAF)

Keywords

• Custom cable manufacturing
• Telecom test equipment
• Fiber optic connectivity
• OEM cable assemblies
• Industrial LED work lights

Headquarters

HQ city

Watsonville

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Cable Manufacturing: Design and manufacture of custom cables and connectors to proprietary specifications. Volumes range from 100 pieces to 1 million units. Serves Telecom, OEM, T&M (Test & Measurement), FAA, Military and Medical industries.
2. Standard Product Sales: Sale of standardized test cords, tools, fiber products, LED lights, adapters, and kits through e-commerce and direct sales. Products include Bantam cables, DS1/DS3 cables, fiber loopback plugs, tel line testers, and workstation equipment.
3. Custom OEM Solutions: Original equipment manufacturing services including custom molded cable assemblies, enclosures, Y-mold junctions, and connector strain reliefs. Full-service from concept to production with engineering support, 3D design, and rapid prototyping.
4. Volume Manufacturing: Large-scale manufacturing capabilities handling volume orders of any size with U.S. quality and design at offshore pricing. No minimum quantity for engineering and design services.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Westek Electronics designs and manufactures custom cables, connectors, and telecom test equipment—spanning OSP Combi Cords, fiber optic products (loopback plugs, insertion/removal tools, kits), Industrial LED work lights, and Coax DS3, Copper DS1, Data, and Ethernet cables—plus adapters, plugs, filters, and pre-configured test kits. Production volumes range from 100 pieces to 1 million units for telecommunications, aerospace, defense, medical, and industrial OEM customers, with full-service custom OEM engineering, 3D design, rapid prototyping, injection molding, and design verification under ISO 9001:2015 and TL 9000:2016 quality systems.

Product overview

Westek Electronics is a full-service custom cable design and manufacturing company offering a comprehensive portfolio of telecom test equipment and connectivity solutions. The product line centers on OSP Combi Cords and Industrial LED Lights as flagship offerings, complemented by extensive Fiber Products (loopback plugs, tools, workstation accessories), cable categories (Coax DS3, Copper DS1, Data, Ethernet), Tel Line Testers, Test-Set Cords, Adapters, Filters, Plugs, Shorting Cords, and Pair Bond equipment. The company also provides Custom OEM manufacturing, Injection Molding, Prototyping, and Testing + Design Verification services. Products are sold both as individual components and as pre-configured Kits for specific applications (DS1 Kit, DS3 Kit, NIU Kit, T-Berd 2209 Kit, etc.). Serving telecommunications, aerospace, defense, medical, and industrial sectors with ISO 9001:2015 and TL 9000:2016 certified manufacturing.

Differentiator

Problem solved

Functional benefit

Products and services

• OSP Combi Cords OSP (Outside Plant) and Hybrid Combi Cords that provide technicians with all necessary plug-in configurations in one cord, reducing truck rolls and saving time for central office and OSP testing applications.
• Industrial LED Lights Portable, rechargeable LED work lights including 20W and 50W models with 1800 lumens, magnetic H-Base mounts (30–300 lbs holding strength), dual-mode brightness, and compatibility with DeWalt, Milwaukee, and Makita battery platforms for construction, emergency services, and field technician applications.
• Fiber Products Comprehensive fiber optic product line including loopback plugs (LC and SC, single-mode and multi-mode), the patent-pending 4-in-1 Fiber Loopback Tool, fiber insertion/removal tools for SC/FC/ST/LC and COAX/DS3 connectors, workstation trays, installation clamps, couplers, attenuators, and FOSC closure accessories for fiber splicing and testing.
• Adapters Connectivity adapters including RJ45, Bantam to 310, BNC to 358/440, W425GL plug ends, headset adapters, and dual 310-RJ11 jack headset adapters for telecom test and interface applications.
• Coax DS3 Cables DS3/Coaxial test cables including Bantam to BNC, BNC to BNC (receive/transmit), BNC to 440A, DBNC-D440D with tracers, dual 440D to dual 440D, and DLCC-DLCC configurations for DS3 testing.
• Copper DS1 Cables DS1/T1 copper test cables including 110D test cords, 310 to 310, 310 to 463A, 310 to alligator clips, wire wraps, 453A/463A/526A adapters, and 800 duplex configurations.
• Data Cables Data interface cables including 15-pin male/female to Y 310/Bantam, gender changers (9/25 pin), 25-pin to 9-pin adapters, RJ48 T1 cables, and USB serial cables.
• Ethernet Cables Cat 5 RJ45 ethernet cables and RJ45 to Y Bantam DS1 adapter cables for network testing applications.
• Filters ISDN and telephone line filters including 440A ISDN Filter and Z100 Filter for telecom applications.
• Test Equipment Kits Pre-configured tool kits including OSP-CO Kit, DARRT Kit, DS1 Kit, DS3 Kit, High Capacity Provisioning Kit, Laptop Kit, NIU Kit, T-Berd 2209 Kit, Tech Support Laptop Kit, and Tel Line Tester Kits for specific testing applications.
• Outside Plant Products OSP equipment including Banjo Pro, buttset replacement cords, hybrid combi cords, and laptop kits for field telecommunications work.
• Pair Bond / GBOND Pair bonding equipment including RJ45 Y (2) binding adapters in self-strip, 110D, DATTERM, and 526A configurations for DSL provisioning.
• Plugs Looping and terminating plugs including 800 duplex looping plug, Bantam terminating plugs (100/600 ohm), dual Bantam looping plug, MDF shorting tool, and P2FM/Porta shorting tools.
• Shorting Cords Shorting cords including 526A to alligator clips, L5 to alligator clips, LX Porta to alligator clips, and SLC-5 and SLC96 adapters for line testing.
• Tel Line Tester Telephone line testing equipment including Tel-Line Tester, Tel-Line Tester Pro, Tel-Line Tester Porta, and associated kits and accessories for cable pair troubleshooting.
• Test-Set Cords Test set connection cords with various terminations including shrouded mini bananas, alligator clips, chuck ends, LHTCABP connectors, mini grabbers, and RJ45 configurations.
• Tools General telecom tools including fiber insertion/removal tools, FOSC clamp accessories, workstation trays, tripods, and fiber loopback plugs for installation and maintenance.
• Custom Cable Design and Manufacturing Full-service custom cable design and manufacturing for telecommunications, aerospace, defense, medical, and industrial sectors with volumes ranging from 100 pieces to 1 million units, including engineering support, 3D design, and rapid prototyping.
• Injection Molding Custom injection molding services for enclosures, Y-mold junctions, and connector strain reliefs designed for harsh environments.
• Prototyping Engineering support, 3D design, and rapid prototyping services for custom cable assemblies meeting ISO 9001 and TL 9000 quality standards.
• Testing and Design Verification Quality control and design verification services with comprehensive electronic and mechanical testing, maintaining less than 1% RMA rate to ensure product quality and reliability.

Quantifiable outcome

• 1% or less RMA rate demonstrating high product reliability
• +2 more outcomes

Named customers8 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Tempo Communications: Westek's parent company and a leading manufacturer of tools and test equipment for communication service providers; directly overlapping product lines in telecom test equipment, with broader portfolio and global reach.
• CommScope: Global incumbent in connectivity and cable infrastructure for telecom networks; competes broadly with Westek's OEM cable assemblies and connectivity products, but at vastly larger scale.

Direct peers

• Fluke Networks: A division of Fortive providing cable testing, certification, and telecom test equipment; competes directly with Westek's fiber optic test tools and OSP testing solutions for carrier and enterprise technicians.
• VIAVI Solutions: Global provider of network test, measurement, and assurance solutions for telecom carriers; directly comparable fiber testing and outside-plant tools serving the same Tier-1 carrier customer base as Westek.
• EXFO: Specialist in fiber optic test and measurement instruments for telecom operators; overlaps with Westek's fiber loopback plugs, insertion tools, and OSP fiber testing products.
• Greenlee Textron: Manufacturer of professional tools, test equipment, and cable installation products for the electrical and telecommunications trades; competes in the same technician-tooling category including cable pulling and prep tools.
• Jonard Tools: Manufacturer of hand tools, fiber optic tools, and telecom installation products; highly comparable as a smaller specialty tool/cable supplier serving telecom OSP technicians.
• AFL Telecommunications: Manufacturer of fiber optic cable, connectivity, and test/inspection equipment for telcos; directly comparable fiber products, cable assemblies, and OSP tools competing for the same carrier procurement budgets.

Emerging players

• Megger: Provider of electrical test and measurement equipment with overlap into telecom cable testing; broader portfolio with partial overlap on Westek's test cord and measurement accessories.
• PolyPhaser (Transtector/Mobile Mark): Specialist in surge protection and RF/connectivity products for telecom and broadband networks; adjacent product category that serves overlapping carrier and outside-plant customers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCg3G5HGBGB3qKQCrQrD9akg
• Facebookfacebook.com/pages/Westek-Electronics/116205105107004
• LinkedInlinkedin.com/company/westek-presentation-systems-inc-

Compliance2 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 Westek Electronics