Fibrenet

What Fibrenet does

Fibrenet Global Ltd is a UK-based, privately held supplier of optical transceivers and cabling, operating from Nailsworth in Gloucestershire (founded 2015, 1-10 employees). The company's core offering spans a broad catalog of MSA-compliant optical modules covering speeds from 1G to 800G across SFP, SFP+, SFP28, QSFP, QSFP28, QSFP-DD, and OSFP form factors, with complementary products including BIDI, CWDM/DWDM, and GPON/XGS-PON optics, MUX/DEMUX modules, DAC/AOC cables, and fiber patch cables. Products are programmed with vendor coding to deliver 100% compatibility across Cisco, Juniper, Arista, HPE Aruba, Nokia, and Huawei platforms, and are sold with a minimum 5-year advance replacement warranty.

The business model is a hybrid of direct e-commerce (Shopify storefront at fibrenet.co.uk) and enterprise sales via phone, email, and live chat, with a UK warehouse that ships 95% of orders same day via tracked UPS overnight delivery. Fibrenet manufactures through OEM partners rather than owning fabrication, and explicitly states that its products are often built by the same OEMs that supply major network vendors; this is the structural source of the 80-90% cost reduction claimed versus vendor-branded optics. Customer segments include Tier 1 and Tier 2 service providers, hyperscale data center operators, enterprises with multi-vendor estates, and public-sector institutions including healthcare trusts, universities, defense and aerospace organizations, satellite communications providers, and sports venues. Geographic footprint is anchored in the UK and Europe with stated presence in North America, the Middle East, and Asia.

Name

Fibrenet

Legal name

Fibrenet

Website

https://fibrenet.co.uk

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

1–10 employees

Short description

Fibrenet Global Ltd is a UK-based supplier of MSA-compliant optical transceivers and cabling (1G to 800G), serving service providers, data centers, enterprises, and public institutions with vendor-compatible, cost-reduced optics shipped from UK stock.

Ownership category

akta.pro rank

Product category

Optical Networking Hardware

NAICS

Other Communications Equipment Manufacturing (33429), Communication and Energy Wire and Cable Manufacturing (33592), Other Communication and Energy Wire Manufacturing (335929)

SIC

Computer Communications Equipment (3576), Communications Equipment, Nec (3669), Radio & Tv Broadcasting & Communications Equipment (3663)

akta.pro primary industry

Optical Transceivers (SFP/SFP+/SFP28/QSFP/QSFP-DD/OSFP) (HDAFAEAE)

akta.pro secondary industries

Optical Transponders & Muxponders (Coherent/Pluggable) (HDAFADAB), Active Optical Cables (AOC) & Optical Interconnects (HDAFAEAG), Cable Assemblies & Patch Cords (Copper/Fiber) (HDAFALAF), Fiber ISPs (FTTH/FTTP Retail Providers) (HDAIADAE)

Keywords

• Optical transceivers
• Fiber optic networking
• Network cabling
• Data center optics
• MSA compatible optics

Headquarters

HQ city

Nailsworth

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Optical Transceiver Sales: One-time hardware sales of optical transceivers and cabling products across multiple form factors and speed grades from 1G to 800G. Products are sold directly through e-commerce with pricing varying by specification, distance, and temperature rating.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Fibrenet supplies vendor-grade optical transceivers and fiber optic cabling products manufactured to MSA standards by OEM partners, programmed with vendor-specific coding for interoperability with major switch vendors. The portfolio covers speeds from 1G to 800G across SFP, SFP+, SFP28, QSFP, QSFP28, QSFP-DD, and OSFP form factors, complemented by BIDI, WDM, PON optics, DAC/AOC cables, and patch cables.

Product overview

Fibrenet is a UK-based supplier of vendor-grade optical transceivers and cabling solutions for service providers, data centers, and enterprise networks. The product portfolio centers on a comprehensive range of optical transceivers spanning speeds from 1G to 800G across multiple form factors (SFP, SFP+, SFP28, QSFP, QSFP28, QSFP-DD, and OSFP). The core Run Rate Optics lineup includes 1G SFP, 10G SFP+, 25G SFP28, 40G QSFP, 100G QSFP28, 2x100G QSFP28-DD, 400G QSFP-DD, and 800G QDD/OSFP modules. Supporting categories include BIDI (bidirectional) optics for single-fiber deployments, WDM optics (CWDM/DWDM) with associated MUX/DEMUX modules for wavelength multiplexing, PON optics for GPON and XGS-PON fiber access networks, Direct Attach Cables (DAC and AOC) for short-reach connectivity, and fiber optic patch cables in Singlemode OS2 and Multimode OM3/OM4/OM5 variants. All products are marketed as MSA-compliant, vendor-compatible alternatives with 5-year warranties and same-day shipping from UK stock.

Differentiator

Problem solved

Functional benefit

Products and services

• Run Rate Optics Collection Standard optical transceivers covering speeds from 1G to 400G, including SFP, SFP+, SFP28, QSFP, QSFP28, and QSFP-DD form factors for data center and service provider networks.
• 1G SFP Transceivers 1Gbps Small Form-factor Pluggable transceivers supporting distances from 100m to 160km over multimode and singlemode fiber, including copper, SX, LX, EX, ZX variants.
• 10G SFP+ Transceivers 10Gbps SFP+ optical transceivers supporting SR, LR, LRM, ER, ZR variants with distances up to 100km over singlemode fiber, including industrial temperature versions.
• 16G & 32G Fibre Channel SFP+ Transceivers Fibre Channel transceivers at 16G and 32G speeds with SR and LR variants for storage area network applications.
• 25G SFP28 Transceivers 25Gbps SFP28 transceivers supporting SR, LR, and ER variants for next-generation data center and 5G fronthaul networks.
• 40G QSFP Transceivers 40Gbps QSFP optical transceivers including SR4, LR4, ER4, and BIDI variants for enterprise and data center aggregation switches.
• 100G QSFP28 Transceivers 100Gbps QSFP28 transceivers supporting SR4, CWDM4, LR4, DR, FR, ER4, ZR4 variants with distances up to 100km, including OTU4 dual-rate options.
• 2x100G QSFP28-DD Transceivers Dual-density QSFP28-DD modules providing 2x100G connectivity with SR4, LR4, and CWDM4 variants for high-bandwidth switch interconnects.
• 400G QSFP-DD Transceivers 400Gbps QSFP-DD transceivers supporting SR4, SR8, LR4, LR8, FR4, DR4, ER4 variants with PAM4 modulation for hyperscale data center networks.
• 800G QDD Transceivers 800Gbps QSFP-DD optical transceivers supporting 2xDR4 and 2xFR4/LR4 variants with breakout capabilities for next-generation 800G networks.
• 800G OSFP Transceivers 800Gbps OSFP form factor transceivers including DR8, 2xDR4, 2xFR4, 2xLR4, and VR4/VR8 variants with LPO (Linear-Drive Pluggable) options.
• BIDI (Bidirectional) Optics Bidirectional optical transceivers using WDM technology to transmit and receive over single fiber, available in 1G, 10G, 25G, 40G, and 100G speeds.
• WDM (CWDM/DWDM) Optics Wavelength Division Multiplexing optics including Coarse WDM (CWDM) and Dense WDM (DWDM) transceivers for metropolitan and long-haul optical networks.
• CWDM/DWDM MUX/DEMUX Modules Multiplexer and de-multiplexer modules for combining and separating multiple wavelengths on single fiber, available in LGX and 19-inch rack form factors with 4 to 96 channels.
• PON (GPON/XGS-PON) Optics Passive Optical Network transceivers including GPON OLT/ONT and XGS-PON OLT modules supporting fiber-to-the-home and fiber-to-the-premises deployments.
• Direct Attach Cables (DAC/AOC) Direct Attach Copper (DAC) and Active Optical Cables (AOC) in SFP+, SFP28, QSFP, QSFP28, and QSFP-DD form factors for short-reach intra-rack connectivity.
• Patch Cables Fiber optic patch cables including Singlemode OS2, Multimode OM3/OM4/OM5, MPO trunk and breakout cables, and Cat6/Cat6a Ethernet cables.

Quantifiable outcome

• Up to 90% reduction in optic spend
• +3 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• OEM Manufacturing PartnerscoreTechnology or IntegrationFibrenet works directly with established OEM manufacturing partners to produce vendor-grade optical transceivers. Products are often manufactured by the same OEMs that supply major network vendors, ensuring equivalent quality and compatibility with MSA standards compliance.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Optcore: Optical transceiver and fiber cabling supplier with comparable MSA-compatible SFP/QSFP portfolio and aggressive pricing across 1G to 400G speeds.
• FS.com: Global direct-to-consumer supplier of optical transceivers, DAC/AOC cables, and fiber cabling with comparable MSA-compliant, multi-vendor-compatible product lines from 1G to 400G/800G. Closest competitor on product breadth, pricing model, and target customer base.
• AddOn Networks: US-headquartered reseller of compatible optical transceivers, DAC/AOC, and patch cabling with similar TAA-compliant and OEM-compatible positioning across enterprise and telecom verticals.
• Flexoptix: European (German) third-party optical transceiver vendor with similar multi-vendor compatibility focus and 24/7 European logistics. Competes head-to-head for UK and EMEA enterprise and carrier customers.
• 10Gtek: China-based third-party optical transceiver and DAC/AOC manufacturer competing on price across the same 1G to 400G+ product range with multi-vendor compatibility.
• ProLabs: UK-based vendor of compatible optical transceivers and cabling with broad multi-vendor MSA compatibility and OEM-grade alternatives. Direct competitor in UK enterprise and service provider markets.

Broad incumbents

• Cisco Systems: OEM incumbent whose branded optics Fibrenet directly replaces. Cisco's portfolio of branded transceivers and switches defines the compatibility standards Fibrenet targets.
• Juniper Networks: OEM incumbent for high-performance networking equipment whose branded optics carry the premium pricing Fibrenet competes against. Listed as a directly supported vendor platform.
• Arista Networks: Hyperscale-oriented OEM whose 400G/800G-compatible optics are a key reference point for Fibrenet's higher-speed product positioning and a named supported vendor platform.

Regional players

• LightOptics: UK-based fiber optic transceiver and cabling specialist with similar product catalog and direct e-commerce model, primarily serving UK and European customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/fibrenet

Compliance1 record

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 Fibrenet