Furniss & White

What Furniss & White does

Furniss & White (Foundries) Limited is a family-owned, independent British steel foundry founded in 1980 and headquartered in Sheffield, United Kingdom. The company operates a single integrated manufacturing site producing high-integrity steel castings for oil & gas, power generation, defence, mining, marine, petrochemical, and general engineering customers worldwide, with stated turnover of £10M+ and 110 employees across five divisions producing more than 15,000 castings annually in a weight range of 0.5 kg to 2,600 kg.

The technical platform combines a state-of-the-art foundry (three electric induction furnaces melting up to 3,800 kg of liquid steel per batch, two moulding loops including a floor moulding area) with in-house heat treatment (lift-off cover furnace up to 1,250 °C, 5.3-tonne capacity, NORSOK M650 Rev 4 approved; 51,000-litre agitated water quench tank), in-house precision machining (14 machines, 10 machinists, 24/7 operation since 1999), in-house metallurgy via two SPECTROMAXx Optical Emission Spectroscopy units, in-house pattern-making (5 craftsmen, with planned CNC capability from 3D models), and a weld-repair and upgrading service staffed by 15 ASME IX qualified welders. The company manufactures 150+ grades of steel including carbon, low alloy, austenitic/martensitic/duplex stainless, nickel base and super alloys to ASTM, EN, and DIN specifications.

Furniss & White sells custom steel castings through direct enterprise sales on a quote-based B2B model, with pricing determined by material grade, weight, complexity, and inspection requirements. Revenue is generated primarily from valves, pumps, filters, and castings for power generation, supplemented by petrochemical, mining, marine, and general engineering workloads, with oil & gas serving as a strategic end-market via approved-supplier status with BP, ExxonMobil, and Equinor. Customer access is gated by a regulatory moat of certifications (ISO 9001:2015 valid to 2029, NORSOK M650 valid to 2027, DNV-GL, Lloyd's Register, JOSCAR valid to July 2026) alongside Rolls-Royce approved-supplier status in defence.

Name

Furniss & White

Legal name

Furniss & White (Foundries) Limited

Website

https://f-w-f.co.uk

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

101–250 employees

Short description

Furniss & White is a family-owned, independent British steel foundry in Sheffield producing high-integrity steel castings (0.5–2,600 kg, 150+ grades) for the power generation, oil & gas, defence, mining, marine, and general engineering sectors, with full in-house pattern, foundry, heat treatment, machining, metallurgy, and upgrading capabilities and approved-supplier status with BP, ExxonMobil, Equinor, and Rolls-Royce.

Ownership category

akta.pro rank

Product category

Steel Foundry / Steel Castings Manufacturing

NAICS

Steel Foundries (except Investment) (331513), Ferrous Metal Foundries (33151), Foundries (3315)

SIC

Iron & Steel Foundries (3320)

akta.pro primary industry

Steel Casting (Continuous Casting, Ingots, Semi-Finished Slabs/Billets/Blooms) (IMAKABAD)

akta.pro secondary industries

Electric Arc Furnace (EAF) Steelmaking (Incl. DRI/HBI-Based) (IMAKABAB), Specialty & Alloy Steel (Stainless, Tool Steel, Electrical Steel, High-Strength/HSLA) (IMAKABAJ)

Keywords

• Steel foundry services
• Steel castings manufacturing
• Precision machining services
• Heat treatment services
• Metallurgical testing

Headquarters

HQ city

Sheffield

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Steel castings production and sales: One-time purchase of steel castings ranging from 0.5kg to 2,600kg, supplied finished machined and/or fabricated. Custom manufacturing based on customer technical designs with pricing based on material grade, complexity, and weight.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Furniss & White is a family-owned, independent British steel foundry that produces high-integrity steel castings ranging from 0.5 kg to 2,600 kg in 150+ grades of carbon, low alloy, stainless, duplex, nickel base, and super alloys. Operating from Sheffield with £10M+ annual turnover, the foundry provides a complete in-house A-to-Z manufacturing solution spanning pattern making, foundry melting, heat treatment, in-house machining, metallurgy, weld repair, and finishing — supplying finished machined castings to power generation, oil and gas, defence, mining, marine, and general engineering customers.

Product overview

Furniss & White is a family-owned independent British steel foundry offering a one-stop-shop manufacturing solution. The core product is the Foundry division, which produces high-integrity steel castings (0.5 kg to 2,600 kg) in 150+ grades of carbon steel, low alloy steel, stainless steel, duplex stainless steel, and nickel base alloys. Seven integrated service modules support the foundry: Castings (inspection and finishing), Heat Treatment (NORSOK-approved furnace and quench tank), Machining (in-house ISO 9001:2015 accredited machine shop), Metallurgy (in-house SPECTROMAXx elemental analysis), Pattern (in-house pattern making facility), and Upgrading Services (ASME IX qualified weld repair and fabrication). The company operates from Sheffield with £10M+ turnover, 110 employees, and a production capacity of 15,000+ castings annually.

Differentiator

Problem solved

Functional benefit

Products and services

• Foundry

Quantifiable outcome

• 15,000+ castings produced annually
• +4 more outcomes

Named customers8 records

Segments6 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Doncasters Group: Global precision castings and forgings supplier serving aerospace, industrial gas turbine, and oil & gas. Significantly larger scale with broader alloy portfolio; competes with Furniss & White for high-integrity industrial casting work outside the UK small-to-medium niche.
• Bradken: Global steel casting and wear-component supplier focused on mining, resources, and industrial markets. Adjacent product portfolio (heavy steel castings) and overlapping customer verticals, though larger and Australia-headquartered.
• Voestalpine: Austrian steel and steelcasting group producing specialty steel castings for railway, energy, and industrial markets. Operates at vastly larger scale but competes on the same high-integrity casting specifications across European end markets.
• Carpenter Technology Corporation: US specialty steel and alloy producer including high-performance casting alloys for aerospace, energy, and defence. Adjacent position in the value chain — sets the metallurgical envelope within which foundries like Furniss & White operate.

Others

• Vesuvius plc: Global supplier of refractories, foundry consumables, and flow-control products to steel and metal-casting producers. Indirectly comparable — Vesuvius supplies into the value chain that Furniss & White operates within.
• Bodycote: Global heat-treatment and metal-joining services provider with extensive UK footprint. Comparable in metallurgical competence and serves overlapping customers but operates as a service supplier rather than a competing foundry.

Direct peers

• Goodwin Steel Castings: UK steel foundry supplying high-integrity castings into petrochemical, power, defence, and general engineering markets. Comparable in scale and vertical mix, with overlapping customer approvals in the UK industrial base.
• Sheffield Forgemasters: Sheffield-headquartered steel foundry producing large-scale castings and forgings for civil nuclear, defence, and power generation. Same geographic and industrial heritage as Furniss & White, operating at substantially larger scale on the most demanding single-piece programmes.
• Metaltek International: US-based specialty metal foundry producing steel, stainless, and high-alloy castings for power generation, defence, and oil & gas. Comparable scale, alloy breadth, and end-market orientation, though geographically focused on North America.
• William Lee Foundry: UK-based independent steel foundry producing high-integrity castings for oil & gas, power generation, and general engineering. Directly comparable scale, customer base, and product mix to Furniss & White.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks1 record

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/furniss-and-white
• Instagraminstagram.com/furnissandwhitefoundries

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Furniss & White