What SEA Wire and Cable does

SEA Wire and Cable is a Madison, Alabama-based distributor and value-added processor of military-specification (Mil-Spec), aerospace-grade, and custom wire and cable solutions, founded in 1970 as South Eastern Associates and renamed in 1982. The company stocks more than 15,000 SKUs spanning 700+ wire types and 80 million+ feet of wire across an 80,000 sq ft distribution facility, with additional regional sales offices in Florida, Georgia, Tennessee, and Texas. It serves aerospace and defense prime contractors — including Boeing, Lockheed Martin, Raytheon, DRS Technologies, L3, Sikorsky, and Unison Industries — as well as industrial, automotive, telecom, and commercial-wiring customers, supported by AS9100/ISO 9001 certification and multi-decade supplier awards.

The company's core capabilities combine distribution scale with in-house value-added processing: custom cable design, laser marking (up to 100 characters), Komax cut-and-strip operations, planetary twisting (8-30 AWG), SumiMark/Tagprint labeling, and a full in-house testing suite (Hi-Pot, spark, pull, solderability). Proprietary digital tools include the online Product Wizard for mil-spec configuration and a custom cable design submission form. Supply-chain programs — SEA Managed Inventory (SMI), Vendor-Managed Inventory (VMI), Just-In-Time (JIT), and Kanban — are paired with EDI x12 integration, item-level barcoding, and real-time shipment tracking to support enterprise procurement workflows. The Isodyne sub-brand covers proprietary EMI/RFI backshells for interconnect applications.

SEA is privately held, family-owned (transitioned from founder Gary Griffin to daughter Dana Town in the early 2000s, making it a woman-owned small business), and has no disclosed institutional investors. Revenue derives from hardware sales (wire, cable, interconnect components, tubing, harnessing accessories) and managed services (inventory programs and value-added processing). In May 2026, the company announced the acquisition of Netherlands-based Avio Connect and a planned rebrand to 'SEA Connectivity,' marking its first international expansion and a strategic repositioning toward broader interconnect and supply-chain connectivity solutions.

Name

SEA Wire and Cable

Legal name

SEA Wire and Cable, Inc.

Website

https://sea-wire.com

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

51–100 employees

Short description

SEA Wire and Cable is a Madison, Alabama-based distributor and value-added processor of military-specification and aerospace-grade wire, cable, and interconnect solutions serving defense and aerospace prime contractors and industrial customers across the United States.

Ownership category

akta.pro rank

Product category

Military and Aerospace Wire and Cable Distribution

NAICS

Communication and Energy Wire and Cable Manufacturing (33592), Other Fabricated Wire Product Manufacturing (332618)

SIC

Electronic Connectors (3678)

akta.pro primary industry

Cable Assemblies & Wire Harnesses (HDAHAOAB)

akta.pro secondary industry

Coaxial, RF & Specialty Signal Cable (IMADAMAE)

Keywords

• Mil-spec wire distribution
• Aerospace cable supply
• Custom cable assembly
• Military interconnect components
• Heat-shrink tubing supply

Headquarters

HQ city

Madison

HQ country

United States

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Wire and Cable Product Sales: SEA Wire and Cable generates revenue primarily through the distribution and sale of mil-spec wire and cable, aerospace-grade cable, industrial cable, interconnect components (backshells, connectors, termination devices), heat-shrink tubing, cable harnessing products, and related accessories. The company stocks over 15,000 items and 80 million+ feet of wire, selling both standard catalog products and custom-configured solutions.
2. Custom Cable Manufacturing and Processing Services: Value-added services including custom cable design, laser marking, cutting, stripping, twisting, printing, and marking of wire and cable. Custom processing capabilities such as striping, kitting, and sub-assemblies generate additional revenue alongside product sales.
3. Inventory Management Programs: SEA Managed Inventory (SMI), Vendor-Managed Inventory (VMI), Just-In-Time (JIT), and Kanban programs. These programs create recurring service revenue and strengthen customer lock-in through consignment and long-term agreement models.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels10 records

Core offering

SEA Wire and Cable is a distributor and value-added processor of military-specification (Mil-Spec) and aerospace-grade wire, cable, heat-shrink tubing, interconnect components (backshells, connectors, termination devices), and cable harnessing products. The company stocks over 15,000 items and 80 million+ feet of wire in its Madison, Alabama warehouse, providing custom cable design, laser marking, cutting, stripping, and twisting services alongside inventory management programs (SMI, VMI, JIT, Kanban) for aerospace, defense, and industrial customers.

Product overview

SEA Wire and Cable is a distributor specializing in mil-aero, cable, tubing, termination sleeves, cable ties, EMI/RFI backshells, and cable harnessing products for military and commercial applications. The portfolio centers on Mil-Spec Wire (M22759/SAE AS22759 and additional specifications like M16878, M81044, M81381, M25038, M81822, AA59551) and Mil-Spec Tubing (M23053/SAE AS23053), complemented by Custom Cable design and manufacturing services, Interconnect Products (backshells, connectors, Isodyne EMI/RFI backshells, termination devices), Cable Harness Management products, Aviation products (Boeing BMS13, EN wire), and Industrial products (Alpha, Belden, UL Wire, Vermalloy). Value-added services include inventory management programs (SMI, JIT, VMI), custom processing (striping, twisting, laser marking, cut/strip), cable engineering testing, material flow strategies, and EDI supply chain connectivity solutions.

Differentiator

Problem solved

Functional benefit

Brands

• Isodyne: EMI/RFI backshells brand for interconnect solutions

Products and services

• Aviation Wire and Cable Products Aviation-specific wire, cable, and interconnect solutions including Boeing BMS13 specifications and EN wire and cable for Airbus and Eurocopter platforms, sold to aerospace OEMs and their supply chains.
• Mil-Spec Wire (M22759/SAE AS22759) Staple hook-up wire for military and commercial aerospace sectors covering high temperature, low weight, low outgassing, reduced flame propagation, and arc tracking resistance; includes Teflon/FEP/PTFE, Tefzel/ETFE, Cross-linked/XL-ETFE, and composite constructions.
• Additional Mil-Spec Wire (M16878, M81044, M81381, M25038, M81822, AA59551) Additional military specification wires including M16878, M81044, M81381, M25038, M81822 wire wrap, and AA59551 products for defense and aerospace applications.
• Mil-Spec Cable Military specification cables including M27500, Mil-C-17, M85485 Filter Line, STJ Cables, STX Cables, and Shipboard Cable (M915, M24640, M24643) for shipboard, ground, and airborne defense systems.
• Mil-Spec Tubing (M23053/SAE AS23053/AMS DTL23053) Standard heat-shrinkable tubing for military, aerospace, and commercial markets; multiple insulation types (Polyolefin, Fluoroelastomer, ETFE, PTFE, FEP, Neoprene, PVDF/Kynar, Viton, PVC) covering temperatures from 105C to 250C.
• Cable Harness Management Products Products for managing and protecting cable assemblies including braid, expandable sleeving, cable ties (MS3367), identification products, lacing tape, and molded shapes for aerospace, defense, and industrial applications.
• Interconnect Products Interconnect solutions including backshells, connectors, Isodyne EMI/RFI backshells, and termination devices for military and aerospace interconnect applications.
• Industrial Wire and Cable Products Industrial-grade wire and cable from manufacturers Alpha, Belden, UL Wire, and Vermalloy (secure voice) for industrial automation, manufacturing, power generation, and commercial infrastructure applications.
• Custom Cable Custom-built cables for mission-critical applications including aerospace, defense, industrial, automotive, and commercial uses, with services covering prototyping, testing, and end-to-end support from design to aftermarket.
• Inventory Management Services (SMI, JIT, VMI) Comprehensive inventory management programs including SMI (SEA Managed Inventory), Just-In-Time (JIT), Vendor-Managed Solutions (VMI), and custom spools and packaging that maintain stock between min/max levels with automatic replenishment.
• Custom Processing Services Custom wire processing including striping (8-30 AWG), twisting (planetary), cut and strip using Komax equipment, laser marking up to 100 characters, and labeling using Sumimark, Sumitag, and Cab printers.
• Cable Engineering Testing Services Engineering testing services including Hi-Pot (dielectric strength) testing, pull testing, spark testing, hipot resistance/leakage/breakdown testing, and solderability performance validation for wire and cable products.
• Material Flow Strategies Material flow and item-level demand planning services addressing irregular demand patterns, particularly for aerospace, military electronics, and MRO organizations.

Quantifiable outcome

• 80 million+ feet of wire and 15,000+ items in stock, enabling same-day shipping for in-stock items
• +2 more outcomes

Named customers9 records

Segments6 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature11 records

Partnerships

One partnership is on record.

• Avio ConnectmajorStrategic or Co-development Partner · 25 May 2026SEA Wire and Cable acquired Avio Connect, a Netherlands-based distributor serving the European aerospace and industrial markets. The acquisition is part of SEA's strategy to expand its European footprint and was announced on May 25, 2026. A planned rebrand to 'SEA Connectivity' accompanies this acquisition, signaling a strategic expansion beyond North American wire and cable distribution into European aerospace and industrial markets.

Scale indicators6 records

Recent moves8 records

Expansion highlights4 records

Direct peers

• Waytek Wire: Distributor of wire, cable, and related electrical components serving mobile, industrial, and aerospace markets. Overlaps SEA on mil-spec wire/cable distribution and value-added services.
• Electro Enterprises: Distributor of electronic interconnect products including wire, cable, connectors, and value-added assemblies. Comparable niche mil-aero and industrial distributor profile.
• Powell Electronics: Specialty distributor of connectors, cable assemblies, and value-added services for aerospace, defense, and industrial customers. Closely comparable to SEA in customer base (mil-aero primes) and value-added distribution model.
• Heilind Mil-Aero (Heilind Electronics): Interconnect and mil-spec component distributor with a dedicated Mil-Aero division serving defense and aerospace OEMs. Overlaps SEA on connector/wire harness distribution into the same blue-chip defense primes.
• PEI-Genesis: Distributor and value-added assembler of connectors and cable assemblies for aerospace, defense, and industrial markets. Closely mirrors SEA's combination of mil-aero distribution plus custom assembly.
• Bisco Industries: Distributor of electronic components and hardware, including aerospace fasteners, connectors, and wire, serving defense and aerospace customers. Comparable mid-sized, specialty aerospace distribution model.
• FCi (FC Lane Electronics): Specialty distributor of mil-spec and commercial connectors, wire, and cable assemblies. Closely comparable to SEA in customer mix and value-added mil-aero distribution.

Broad incumbents

• TTI Inc. One of the world's largest specialty distributors of electronic components including interconnect, wire, and cable. Serves aerospace/defense as part of a much broader portfolio — comparable product lines, but at significantly larger scale than SEA.
• Arrow Electronics: Global broad-line distributor of electronic components and enterprise computing solutions serving aerospace and defense. Competes with SEA on mil-spec interconnect and wire products but operates at vastly greater scale and breadth.
• Glenair: Manufacturer and supplier of military-spec connectors, backshells, and cable assemblies for aerospace and defense. Competes with SEA's Isodyne EMI/RFI backshell line and broader interconnect offering from a primary-manufacturing (rather than distribution) angle.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/seawireandcable
• YouTubeyoutube.com/channel/UCU7wH717AEd7vWnCej_krdA
• Facebookfacebook.com/seawireandcable
• LinkedInlinkedin.com/company/sea-wire-and-cable
• Instagraminstagram.com/seawireandcable

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 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 SEA Wire and Cable