HEMSEC
- Company typePrivate
- Founded1928
- HeadquartersPrescot, United Kingdom
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
HEMSEC firmographics
Firmographics- Name
- HEMSEC
- Legal name
- Hemsec Manufacturing Ltd
- Website
- https://hemsec.com
- Company type
- Private
- Founded year
- 1928
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Ownership category
- akta.pro rank
HEMSEC industry classification
Industry- Product category
- Insulated Panel Manufacturing
- NAICS
- Prefabricated Metal Building and Component Manufacturing (332311), Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing (32613)
- akta.pro primary industry
- Structural Insulated Panels (SIP) & Foam-Core Composite Panel Manufacturing (IMANAIAK)
- akta.pro secondary industries
- Engineered Wood Underlayment & Subfloor Panels (IMAMACAK), Mass Timber Panels & Components (DLT, NLT, Hybrid Panels) (IMAMACAG), Fire-Resistant, Moisture-Resistant & Specialty Performance Boards (IMADAEAJ), Metal Roofing & Wall Panels (Architectural/Structural) (IMADACAG)
Keywords
Where HEMSEC is headquartered
LocationHeadquarters
- HQ city
- Prescot
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
HEMSEC business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Steel Insulated Panels: Sale of steel-faced insulated panels with PIR cores for cold storage, food production, pharmaceutical, and industrial applications. Panels are manufactured to project-specific requirements and sold as complete factory-manufactured insulated panel systems.
- Timber SIPs: Sale of structural insulated panels for residential, commercial, and leisure construction applications. BBA-certified panels for self-build, social housing, extensions, and modular buildings.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
HEMSEC product offering
Product offeringCore offering
HEMSEC manufactures and sells fire-resistant, structural, and insulated composite panels for interior and exterior walls and ceilings across the UK. Its two core product lines are Steel Insulated Panels (with PIR cores for cold storage, food production, pharmaceutical, and industrial applications) and Timber Structural Insulated Panels (SIPs) for residential, commercial, and leisure construction. Panels are manufactured to project-specific requirements and sold as complete factory-manufactured insulated panel systems via direct B2B sales.
Product overview
HEMSEC is a UK-based insulated panel manufacturer offering two core product lines: Steel Insulated Panels (Control, Control 30, Control 60) and Timber SIPs (Structural Insulated Panels). Steel panels feature PIR core technology with plasma-treated steel facings, suitable for temperatures from -40°C to +60°C, spanning up to 15 metres. Timber SIPs are BBA-certified, PEFC-certified structural panels with 60-year lifespan and fire ratings up to FR60. Both product lines serve cold storage, industrial, food production, pharmaceutical, residential, and agricultural applications.
Differentiator
Problem solved
Functional benefit
Products and services
- Steel Insulated Panels (Control, Control 30, Control 60) Lightweight insulated steel panels with a PIR (polyisocyanurate) core and plasma-treated steel facings, available in Control, Control 30, and Control 60 variants. Panels support fire ratings up to 60 minutes, operate from -40°C to +60°C, and span up to 15 metres without supporting pillars. Designed for cold storage facilities, chilled distribution centres, refrigerated warehouses, food production and processing, pharmaceutical clean rooms, controlled-environment agriculture, and other industrial applications.
- Timber Structural Insulated Panels (Timber SIPs) Timber-faced Structural Insulated Panels (SIPs) offering high strength, versatility, and thermal performance with a BBA-certified 60-year product lifespan. Used for self-build homes, social housing, residential park homes, extensions, garden rooms, annexes, modular cabins, hotel and leisure buildings. Tested for structural, acoustic, and thermal performance including FR30 and FR60 fire resistance (REI30 and REI60), achieving Passivhaus-standard U-values (0.13 for 200mm SIP) and reducing build times by up to 60% versus traditional masonry.
Quantifiable outcome
- Build time reduced by 60% compared to traditional masonry construction
- +5 more outcomes
Companies that use HEMSEC
Customer profileNamed customers4 records
Segments6 records
Ideal customer profiles3 records
HEMSEC technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
HEMSEC partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- SIP Build UKcoreHemsec and SIP Build UK partnership announced to provide cost-effective, end-to-end solution for energy-efficient building systems. Focus on fabric-first approach delivering benefits for homeowners and environment. Partnership enables high-quality sustainable building systems with nationwide coverage.
- Cold Chain FederationcoreLong-standing member of the Cold Chain Federation. Active participant in industry events, sponsors CCF Summer Party, Parliamentary Reception, and Cold Chain Live. Collaboration on cold chain sustainability initiatives including the Three Degree Challenge for raising frozen food storage temperature standards.
- JBJ Insulations LtdminorInstallation partner that delivers full installation of Hemsec steel insulated panels. Completed Leathams food warehouse project within eight-week timeframe.
- UK UnpluggedminorCharitable community organisation dedicated to supporting families with mental wellbeing. Hemsec sponsored 23 mental wellbeing boxes for families in Liverpool area, focusing on sustainability and diversity education.
- Riverside College and Cronton Sixth FormminorEducational institutions local to Widnes area. Hemsec donates SIP activity kits for student sampling days and curriculum activities, providing hands-on experience in sustainable building practices. Part of support for future talent pipeline in construction.
- AppleCast North WestCharity providing free construction industry training for disadvantaged young people. Hemsec donates discounted SIP panels for building thermally-efficient structures. Ongoing relationship supporting community skill development.
Scale indicators4 records
Recent moves8 records
Expansion highlights6 records
HEMSEC competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
HEMSEC social profiles
Digital presenceHEMSEC compliance and trust
Trust signalCompliance5 records
HEMSEC financial estimates
Financial estimateRevenue estimate
Valuation estimate
HEMSEC leadership team
Management profileNumber of profiles
Profiles8 records
HEMSEC funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
HEMSEC 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 HEMSEC
What does HEMSEC do?
HEMSEC manufactures and sells fire-resistant, structural, and insulated composite panels for interior and exterior walls and ceilings across the UK. Its two core product lines are Steel Insulated Panels (with PIR cores for cold storage, food production, pharmaceutical, and industrial applications) and Timber Structural Insulated Panels (SIPs) for residential, commercial, and leisure construction. Panels are manufactured to project-specific requirements and sold as complete factory-manufactured insulated panel systems via direct B2B sales.
Is HEMSEC a public or private company?
HEMSEC is a private company. It is classified as management employee owned and is currently operating.
When was HEMSEC founded?
HEMSEC was founded in 1928. It employs 51 to 100 people.
Where is HEMSEC based?
HEMSEC is headquartered in Prescot, United Kingdom, in the Europe region.
How does HEMSEC make money?
Two revenue lines are on record. Steel Insulated Panels are the primary driver. The others are timber SIPs.
Does HEMSEC have an API?
No public API is recorded for HEMSEC.
What industry is HEMSEC in?
HEMSEC's product category is Insulated Panel Manufacturing. Its primary akta.pro industry code is IMANAIAK, Structural Insulated Panels (SIP) & Foam-Core Composite Panel Manufacturing, with a secondary code of IMAMACAK, Engineered Wood Underlayment & Subfloor Panels. Its NAICS code is 332311.