BoilerMag
BoilerMag is a Sheffield, UK-based privately-held industrial manufacturer of measurement devices and magnetic filtration systems, operating with 101-250 employees and serving heating, HVAC, and process-engineering end-markets.
- Company typePrivate
- Founded-
- HeadquartersSheffield, United Kingdom
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What BoilerMag does
BoilerMag is a privately-held, for-profit industrial manufacturer headquartered in Sheffield, United Kingdom, that produces measurement devices and magnetic filtration systems. The firm operates with a workforce in the 101-250 employee band, placing it firmly in the mid-sized UK industrial-equipment tier rather than at the SME workshop scale or the multinational OEM scale. Product scope is defined narrowly — physical instruments and magnetic filtration units — implying a specification-driven sales motion into HVAC, heating, boiler, and process-engineering end-markets where magnetic filtration is a recognized means of capturing ferrous debris to protect downstream components.\n\nThe input provides no detail on core technology, proprietary features, pricing, distribution, customer segments, or value proposition. The corporate website (boilermag.com) returned only a verification/loading page during source capture, and no press, investor, or third-party disclosures were supplied. As a result, the business model mechanics — how BoilerMag prices its units, which channels it sells through (direct, distributor, OEM integration), whether it competes on hardware alone or bundles service contracts, and how its revenue is split across geographies or verticals — cannot be characterized from the data on hand.\n\nWithin those limits, the investable takeaway is that BoilerMag is a small-cap, owner-operated or closely-held industrial niche manufacturer in a category (magnetic filtration) with stable, replacement-driven demand from heating and process infrastructure. The combination of a UK cost base, a defined product category, and undisclosed financials means any investment thesis would need to be built primarily on site diligence, channel interviews, and management-quality assessment rather than on disclosed metrics.
BoilerMag firmographics
Firmographics- Name
- BoilerMag
- Website
- https://boilermag.com
- Company type
- Private
- Headcount range
- 101–250 employees
- Short description
- BoilerMag is a Sheffield, UK-based privately-held industrial manufacturer of measurement devices and magnetic filtration systems, operating with 101-250 employees and serving heating, HVAC, and process-engineering end-markets.
- Ownership category
- akta.pro rank
BoilerMag industry classification
Industry- Product category
- Industrial Filtration Equipment
- NAICS
- Power Boiler and Heat Exchanger Manufacturing (33241)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Steam Cleaning & Sanitization Equipment (IMAHALAE)
Keywords
Where BoilerMag is headquartered
LocationHeadquarters
- HQ city
- Sheffield
- HQ country
- United Kingdom
- HQ region
- Europe
Markets served
BoilerMag business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
BoilerMag product offering
Product offeringCore offering
BoilerMag designs, manufactures, and supplies magnetic filtration systems and measurement devices used to capture ferrous contamination and monitor conditions within industrial boiler and process fluid systems. The products are engineered components targeted at plant operators and maintenance teams seeking to protect boilers, heat exchangers, and circulating fluid equipment from iron-oxide debris.
Differentiator
Problem solved
Functional benefit
Products and services
- Magnetic filtration systems
Companies that use BoilerMag
Customer profileIdeal customer profiles1 record
BoilerMag technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
BoilerMag competitors and assessment
Company assessmentBroad incumbents
- IMI plc: Global engineering group focused on flow control and HVAC/boiler components; a broader incumbent that sells into the same hydronic and boiler installation channels as BoilerMag, with vastly greater scale.
- Watts Water Technologies: US-listed manufacturer of water and plumbing products including boiler-side valves, filters, and backflow prevention; competes in adjacent boiler component categories and shares installer-driven distribution.
- Reliance Valves: UK-based manufacturer of valves and fittings for heating, plumbing, and boiler systems; shares BoilerMag's UK installer and OEM channels and sells into overlapping boiler-side component categories.
- Armstrong International: Established provider of steam, air, and hot water solutions including boiler-related filtration and monitoring equipment; overlaps with BoilerMag's industrial boiler filtration and measurement scope.
Regional players
- Forbes Marshall: India-headquartered provider of steam engineering and control instrumentation; comparable to BoilerMag in industrial boiler condition monitoring and steam-side components, though primarily serving South Asian and Middle Eastern markets.
Direct peers
- Eclipse Magnetics: UK-based manufacturer of magnetic filtration and separation equipment for industrial and hydronic systems; directly competes with BoilerMag in magnetic boiler filters and is the closest like-for-like peer.
- Spirotech: European manufacturer of air and dirt separators for hydronic and boiler systems; overlaps directly with BoilerMag's magnetic filtration offering and shares the same boiler installer channel.
- Caleffi: Italian-headquartered manufacturer of components for heating, plumbing, and air-conditioning systems, including magnetic dirt separators for boilers; comparable in product category and distribution into the same European hydronic installer base.
- Sentinel Commercial (a Diversey brand): Provider of boiler water treatment and associated filtration/inhibitor products for hydronic systems; competes in the same boiler-side water quality category that BoilerMag's magnetic filtration products address.
Emerging players
- Magnom (Magnetic Filters): European developer of magnetic filter technology for hydraulic and lubrication systems; partially overlaps with BoilerMag's magnetic filtration IP and could compete or partner in industrial fluid cleanliness applications.
Market position
Strengths3 records
Weaknesses3 records
Competitive moat1 record
Key risks4 records
Key highlights3 records
Customer concentration
BoilerMag social profiles
Digital presenceBoilerMag financial estimates
Financial estimateRevenue estimate
Valuation estimate
BoilerMag leadership team
Management profileNumber of profiles
BoilerMag funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
BoilerMag M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about BoilerMag
What does BoilerMag do?
BoilerMag designs, manufactures, and supplies magnetic filtration systems and measurement devices used to capture ferrous contamination and monitor conditions within industrial boiler and process fluid systems. The products are engineered components targeted at plant operators and maintenance teams seeking to protect boilers, heat exchangers, and circulating fluid equipment from iron-oxide debris.
When was BoilerMag founded?
BoilerMag was founded in -1. It employs 101 to 250 people.
Where is BoilerMag based?
BoilerMag is headquartered in Sheffield, United Kingdom, in the Europe region.
Who are BoilerMag's main competitors?
Broad incumbents on record are IMI plc, Watts Water Technologies, Reliance Valves and Armstrong International. Forbes Marshall is listed as a regional player. Direct peers are Eclipse Magnetics, Spirotech, Caleffi and Sentinel Commercial (a Diversey brand). Magnom (Magnetic Filters) is listed as an emerging player.
Does BoilerMag have an API?
No public API is recorded for BoilerMag.
What industry is BoilerMag in?
BoilerMag's product category is Industrial Filtration Equipment. Its primary akta.pro industry code is IMAHALAE, Steam Cleaning & Sanitization Equipment. Its NAICS code is 33241 and its SIC code is 3823.