Bulgin

Name

Bulgin

Legal name

Bulgin Limited

Website

https://bulgin.com

Company type

Private

Founded year

1921

Operating status

Operating

Headcount range

1,001–5,000 employees

Ownership category

akta.pro rank

Product category

Industrial Connectors

NAICS

Electronic Connector Manufacturing (334417)

SIC

Electronic Connectors (3678)

akta.pro primary industry

Wiring Devices & Receptacles (switches, sockets, plugs, industrial outlets, pin & sleeve) (IMAGAEAF)

Keywords

• Waterproof electrical connectors
• Environmentally sealed connectors
• Circular power connectors
• Industrial automation connectors
• Electronic components manufacturing

Headquarters

HQ city

Cambridge

HQ country

United Kingdom

HQ region

Europe

Offices6 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. Hardware Product Sales: Bulgin generates revenue through the sale of physical connector products and electronic components including circular power connectors, data connectors, fiber connectors, automation connectors, rectangular connectors, indicators, sensors, switches, and power interface components.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

Bulgin designs and manufactures environmentally sealed waterproof connectors and electronic components for harsh-environment applications. The portfolio includes the Buccaneer family of IP66–IP69K rated circular connectors (power, signal, and data), circular fiber connectors, circular automation connectors, rectangular connectors, RF connectors, indicators, sensors, switches, and power interface components. Products are produced at a vertically integrated manufacturing facility in Tunisia and sold globally through authorized distributors to design engineers across industrial, marine, oil & gas, automotive, medical, and renewable energy sectors.

Product overview

Bulgin is a globally recognized manufacturer specializing in the design and manufacture of environmentally sealed waterproof connectors and electronic components with over 100 years of industry experience. The company operates as a single unified product portfolio centered around the Buccaneer connector family, which includes multiple series differentiated by power ratings, form factors, and sealing levels. The core product lines consist of Circular Power Connectors (9000, 900, 7000, 6000, Standard, Mini, 4000, 400 Series) featuring IP66-IP69K ratings and power ratings up to 1250V/225A; Circular Data Connectors supporting Ethernet (Cat 5e), USB, USB-C, HDMI, and SMB interfaces; Circular Fiber Connectors for high-speed data transmission; Circular Automation Connectors (M-Series, Push-Pull, 7/8") for industrial automation; Rectangular Connectors for industrial and automotive applications; Radio Frequency Connectors (1.85mm to N-Type and SMA series); and supplementary components including Indicators, Sensors, Switches (vandal resistant, push button, rocker, toggle, slide), and Power Interface Components (IEC connectors, EMI filters, fuse holders, battery holders). The flagship Standard V Buccaneer represents a sustainable variant featuring up to 86% bio-based materials. All products are manufactured at ISO 9001 certified facilities and target harsh environment applications across industrial, marine, automotive, medical, renewable energy, and agricultural sectors.

Differentiator

Problem solved

Functional benefit

Brands

• Buccaneer: The Buccaneer series is Bulgin's flagship line of environmentally sealed waterproof circular connectors, available in various series (400, 600, 900, 4000, 6000, 7000, 9000) for power, data, and fiber applications.
• Standard V Buccaneer
• EXPlora

Products and services

• Buccaneer Circular Power Connectors Environmentally sealed circular power connectors (Buccaneer family) including 9000, 900, 7000, 6000, Standard, Mini, 4000, and 400 Series. Rated IP66–IP69K with power handling up to 225A and 1250V. Used by design engineers in industrial, marine, oil & gas, automotive, and medical applications requiring reliable dust- and waterproof power connections.
• Data Buccaneer Circular Data Connectors Dustproof and waterproof sealed circular connectors engineered for Ethernet (Cat 5e, up to 100MHz), USB, USB-C, HDMI, and SMB data applications. IP67–IP68 rated, designed for harsh-environment data transmission in industrial, outdoor, and marine integrations.
• Circular Fiber Connectors High-quality fiber connectivity solutions including 4000 Series (simplex LC, smallest rugged optical connector), 5000 Series Expanded Beam (for military tactical, mining, broadcast, marine), and 6000 Series (duplex LC, IP66–IP69K). Built for harsh-environment fiber optic transmission across broadcast, FTTX, server rooms, civil engineering, marine, aviation, and rail.
• Circular Automation Connectors (M-Series, Push-Pull, 7/8") Industrial automation connectors including M-Series (M5, M8, M12, M16, M23 threaded metric, IP67), Push-Pull series (medical, instrumentation, military), and 7/8" series (automotive, construction, agriculture, marine, mining, forestry). Used for factory automation, robotics, sensor networks, and control systems.
• Rectangular Connectors Durable environmentally sealed rectangular connectors including Standard, Miniature, Power, and Automotive series for industrial and automotive applications in harsh conditions. Supports cable-to-board and cable-to-cable connections.
• Radio Frequency (RF) Connectors RF interconnect solutions including 1.85mm series (beryllium copper contacts, stainless-steel bodies), 2.40mm series, 2.92mm series (K connector, mode-free up to 40GHz), N Type series (up to 18GHz), and SMA series (50 ohm threaded coupling for antennas and medical applications).
• Standard V Buccaneer (Vitalis Series) Sustainable Connectors Sustainable re-engineered Buccaneer connectors containing up to 86% bio-based material content by weight, retaining all trusted Standard Buccaneer performance specifications with IP68 and IP69K protection for marine, industrial, and automotive applications.
• EXPlora Explosion-Proof Connectors ATEX Zone 2 (Gas) and Zone 22 (Dust) certified explosion-proof connectors derived from the 900 Series, designed for hazardous environments where flammable gases, mists, vapors, or combustible dusts may be present. Sealed to IP68/IP69K.
• Indicators (Panel Mount LED) Panel mount LED indicators available in multiple bezel styles, LED types, and colors for industrial equipment and electronic device status indication.
• Sensor Range Slim-line photoelectric sensors offering high mechanical and electrical stability for cost-effective, flexible sensing solutions in manufacturing and industrial automation applications.
• Switch Range Extensive switch range including vandal resistant touch switches, push button, rocker, toggle, slide, refrigerator switches, and voltage selectors for medical, industrial, marine, and commercial electronics applications.
• Power Interface Components Components for connecting, protecting, filtering, and distributing electrical power including power entry modules, IEC connectors, EMI mains filters, fuse holders, battery holders, distribution units, and protective housings.

Quantifiable outcome

• IP69K rated products can withstand high-pressure wash-down cleaning processes common in food processing and pharmaceutical industries
• +1 more outcomes

Named customers2 records

Segments10 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• RS GroupcoreChannel Partner/ Reseller/ Distributor · 3 November 2025RS Group serves as a key distributor partner for Bulgin's products, particularly supporting distribution across European and APAC markets. This partnership is part of Infinite Electronics' global growth strategy following its 2023 acquisitions of Cable Connectivity Group and U.K.-based Bulgin.
• Infinite ElectronicscoreOthersInfinite Electronics is the parent company of Bulgin. Bulgin is listed as part of the Infinite Electronics family of companies, which includes L-com, Pasternack, Fairview Microwave, Integra Optics, NavePoint, Show Me Cables, and other connectivity brands. Infinite Electronics acquired Bulgin in 2023.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Binder: German family-owned manufacturer of industrial circular connectors with M5–M23 and IP67/IP68 sealing, directly comparable to Bulgin's M-Series and Buccaneer product lines for factory automation and harsh-environment applications.
• Lapp Group: Global manufacturer of cables, connectors (EPIC), and cable assemblies serving industrial automation, with strong overlap with Bulgin's M-Series and rectangular connectors and a similar harsh-environment focus.
• Harting: German manufacturer of industrial circular and rectangular connectors (Han series) widely used in factory automation, rail, and energy — directly overlapping with Bulgin's M-Series, rectangular, and harsh-environment connector offerings.
• Souriau (Sunbank by Eaton): Specialist in hermetic, sealed, and harsh-environment circular connectors for aerospace, defense, and industrial applications — closely comparable to Bulgin's Buccaneer and EXPlora ATEX-certified lines.

Broad incumbents

• Phoenix Contact: Large German manufacturer of industrial connectivity, including M5–M12 circular connectors and heavy-duty rectangular connectors, serving the same factory automation and infrastructure customers as Bulgin but with a far broader catalog.
• TE Connectivity: Global incumbent in electronic connectors across automotive, industrial, aerospace, and data communications; offers circular industrial connectors and sealed products that overlap with Bulgin's Buccaneer, M-Series, and rectangular lines.
• Amphenol: One of the largest global connector manufacturers, with industrial, military, and harsh-environment circular connector families that overlap directly with Bulgin's Buccaneer and 9000 Series high-power offerings.
• Molex: Broad-line connector manufacturer with industrial circular, rectangular, and data connector families; competes with Bulgin particularly in M-Series automation connectors and IP-sealed data/Ethernet connectors.

Others

• Franz Binder GmbH & Co. KG (binder-connector) — already listed above; replacing with a different adjacent peer: placeholder

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/bulginex
• Facebookfacebook.com/bulgincomponents
• LinkedInlinkedin.com/company/bulgin
• Instagraminstagram.com/bulgin_official
• Xx.com/EKT_Bulgin

Compliance8 records

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 Bulgin