The Adelphi Group of Companies

What The Adelphi Group of Companies does

The Adelphi Group of Companies is a privately-held UK industrial group headquartered in Burgess Field, Haywards Heath, founded in 1947, that designs, manufactures, and supplies precision liquid filling, capping, labelling, mixing, and inspection machinery for regulated industries. Operating through four sub-brands — Adelphi Manufacturing (1947), Adelphi Masterfil (acquired 2007, originally founded 1980), Adelphi Pharma Hygiene Products, and Coldstream Engineering — the group produces equipment ranging from benchtop fillers to fully automated turnkey packaging lines, plus a broad catalogue of pharmaceutical-grade stainless-steel vessels, containers, and utensils manufactured in 304 and 316L stainless steel with 0.4 µm Ra surface finish certification. Core technical differentiators include ±0.2% filling accuracy (Masterfil range), X-ray material testing with surface finish certificates, EU/BP/US Pharmacopoeia-compliant visual inspection systems (Apollo series), and ATEX-certified options for hazardous-environment operation. The group also offers factory- and site-acceptance testing, training, refurbishment, and remote support services.

The group's go-to-market is a direct enterprise field-sales model with worldwide distribution serving customers in 110+ countries, augmented by an "Artisan to Automation" program targeting smaller producers and a Kennet (STAR Asset Finance) leasing partnership that lowers upfront capital requirements. Revenue is generated through initial capital-equipment sales (benchtop to fully automated lines, quote-based pricing) and a recurring aftermarket stream including spare parts (48-hour dispatch for stocked items, 3-8 weeks for custom format parts), preventative maintenance, repair and refurbishment, and bespoke machine development. Customers span nine verticals — pharmaceutical, CMOs/CDMOs, cosmetics and personal care, food and beverage, chemical and agrochemical, household products, lubricant and oil, university hospitals, and veterinary — with only a few named end users (Mayfield Laboratories, LittlePod) disclosed in the data.

The Adelphi Group holds ISO 9001:2015 certification across multiple subsidiaries, complies with GMP and FDA material standards, offers ATEX-certified equipment variants, and has committed to EcoVadis sustainability certification as of October 2025. Equipment lifespans exceeding 20-30 years in the field create a durable installed base and aftermarket annuity. The group is privately held with no evidence of external investment or PE ownership, and no public funding rounds or M&A activity are recorded beyond the 2007 Masterfil acquisition.

Name

The Adelphi Group of Companies

Legal name

The Adelphi Group of Companies

Website

https://adelphi.uk.com

Company type

Private

Founded year

1947

Operating status

Operating

Headcount range

51–100 employees

Short description

The Adelphi Group of Companies is a privately-held UK manufacturer (founded 1947) that designs and supplies precision liquid filling, capping, labelling, mixing, and inspection machinery, plus pharmaceutical-grade stainless-steel vessels, for regulated industries including pharmaceuticals, cosmetics, food and beverage, and chemicals across 110+ countries.

Ownership category

akta.pro rank

Product category

Industrial Packaging Machinery

NAICS

Packaging Machinery Manufacturing (333993)

akta.pro primary industry

Filling & Dosing Machines (Liquid/Powder/Solid) (IMAHAOAF)

akta.pro secondary industries

Labeling, Coding & Marking Equipment (Labelers, Inkjet, Laser) (IMALAOAD), End-of-Line Integration & Packaging Line Systems (IMAHAOAN), Conveying, Feeding & Material Handling for Packaging Lines (IMALAOAG)

Keywords

• Packaging machinery
• Liquid filling equipment
• Capping machinery
• Pharmaceutical processing equipment
• Stainless steel process vessels

Headquarters

HQ city

Haywards Heath

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Processing and Packaging Machinery Sales: Sale of filling, capping, labelling, mixing, and inspection equipment ranging from entry-level benchtop machines to fully automated production lines. Revenue generated from initial equipment purchase with delivery and installation support.
2. Spare Parts and Format Parts: Replacement components, format tooling, and spare parts for liquid filling and capping machinery. Commonly requested items include seals, O-rings, bulbs, tubing, and hygienic tri-clamp fittings. Dispatch within 48 hours for stocked items; custom format parts delivered within 3-8 weeks.
3. Machine Servicing and Maintenance: Preventative maintenance programs, scheduled annual servicing, and on-site machine servicing worldwide. Supports reactive, corrective, preventive, and routine maintenance approaches.
4. Machine Repair and Refurbishment: Cost-effective restoration of equipment performance through comprehensive on-site survey, strip-down, inspection, and rebuild with upgraded components. Includes safety upgrades and compliance updates.
5. FAT, SAT and Training Services: Factory Acceptance Testing and Site Acceptance Testing services to verify machinery meets production, safety, and performance requirements. Comprehensive operator training programs for safe setup, changeover, optimization, and troubleshooting.
6. Material Testing and Certification: Non-destructive material testing using X-ray analysis to confirm stainless steel grade and composition. TSE certification available for pharmaceutical and high-purity environments. Professional certification documentation provided.
7. Bespoke Machine Development: Custom machinery design and build services for unusual containers, non-standard sizes, limited production spaces, and challenging production requirements. From simple modifications to complete turnkey packaging lines.
8. Remote Support Services: Remote technical assistance including Factory Acceptance Tests via video call, remote machine demonstrations, step-by-step installations, screen-shared guidance, and live training sessions.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

Adelphi manufactures and supplies processing and packaging machinery — including filling, capping, labelling, mixing/blending, liquid inspection and cartoning equipment — alongside pharmaceutical-grade stainless steel vessels and containers. The offering spans benchtop to fully automated turnkey packaging lines for pharmaceutical, cosmetics, food & beverage, chemical, and contract manufacturing customers worldwide.

Product overview

The Adelphi Group of Companies is an ISO-certified UK manufacturer and supplier of processing and packaging machinery, organized as a multi-brand portfolio. The group comprises four sub-brands: Adelphi Manufacturing (filling and inspection equipment, part of group since 1947), Adelphi Masterfil (high-accuracy liquid filling and capping systems with ±0.2% accuracy, part of group since 2007, founded 1980), Adelphi Pharma Hygiene Products (ISO 9001:2015 certified supplier of pharmaceutical-grade stainless steel vessels, containers, and utensils in 304 and 316L stainless steel), and Coldstream Engineering (CNC machining and precision engineering). The product portfolio includes: filling equipment (benchtop fillers, volumetric/flowmeter/weigh scale fillers, automated systems, ATEX-compliant variants); vial processing (manual and powered crimpers, de-capping tools); liquid inspection (Apollo I and II series visual inspection units for particulate detection); capping equipment (hand-held, benchtop, inline, indexing cappers, ROPP machines); labelling systems (single side-apply, wraparound, pallet labellers); mixing equipment (stainless steel containers, jacketed vessels, pressure vessels, high-shear mixers, stirrers); storage products (containers, churns, cans, buckets, pails, measuring jugs, beakers, bowls); and turnkey packaging lines. The group also provides comprehensive services including machine servicing, spare parts, material testing, FAT/SAT testing, training, bespoke machine development, and remote support.

Differentiator

Problem solved

Functional benefit

Brands

• Adelphi Manufacturing: Provides precision filling and inspection equipment with ISO certified UK quality, hygiene and global reliability. Ranges from entry-level benchtop machines to fully automated filling and closing systems.
• Adelphi Masterfil
• Adelphi Pharma Hygiene Products (PHP)

Products and services

• Response Benchtop Filler Compact, high-accuracy benchtop liquid and cream filling machine designed for fast, hygienic and efficient small-batch production. For pharmaceutical, cosmetic, and food manufacturers.
• Response Benchtop Tube Filler High-accuracy, hygienic benchtop tube filling machine for creams, gels and pastes, designed to minimise waste and maximise productivity in small-batch production.
• Response Heated Benchtop Filler Benchtop filling solution with an integrated heated hopper for products that must be filled warm to maintain flow, consistency and accuracy.
• Response ATEX Filler Standard Response machine adapted to adhere to ATEX requirements with qualified pneumatic components and conductive airpipe for hazardous environments.
• Response Benchtop pH Filler High-accuracy benchtop filling solution engineered specifically for corrosive liquids that attack conventional stainless steel systems.
• Response Automation Base High-speed automated liquid filling system designed for maximum flexibility, fast changeovers and exceptional filling accuracy.
• Response Monobloc 250 Filler & Capper Compact, high-accuracy filling and capping system for bottles, jars and vials, maximising productivity and minimising waste.
• Response Monobloc 1000 Filler & Capper High-accuracy filling and capping system with optional vacuum capping engineered for precision, hygiene and performance.
• Masterfil Semi Automatic Volumetric Filler Versatile semi-automatic liquid filling machine for precise, reliable and efficient filling of containers from 250ml to 5L, with multi-shot options up to 30L. Delivers accuracy to ±0.2%.
• Masterfil Semi-Automatic Weigh Scale Boom Filler Heavy-duty drum and IBC filling solution with weigh-scale verification, high accuracy, and adjustable swing-arm for operator safety and efficiency.
• Masterfil Semi-Automatic Flowmeter Boom Filler Heavy-duty liquid filling solution for drums, IBCs, and large containers, with swing-arm design for accuracy, safety, and operator comfort.
• Masterfil Semi Automatic Flowmeter Filler Reliable semi-automatic flowmeter filler for precise, fast, and versatile liquid filling from 250ml to 30L, suitable for foaming and non-foaming products.
• Masterfil Bench Height Weigh Scale Filler Precision bench height weigh scale filler for accurate, efficient liquid filling from 1kg to 60kg, designed for foaming and non-foaming products.
• Masterfil Automatic Volumetric Filler Reliable liquid filling machine designed to deliver fast, accurate and consistent results across a wide range of container sizes and product types.
• Masterfil Automatic Flowmeter Filler High-precision automatic flowmeter filler for fast, accurate and reliable liquid filling across a wide range of container sizes and product types.
• Drum Decanting Unit High-efficiency 200L drum and 1,000L IBC decanting system with precision dosing, fast cleaning, and reduced product waste.
• XYZ Distributor Automatically fills bottles and vials in trays when paired with the Accuramatic Peristaltic Dispenser, using a Z-axis diving nozzle for precise above- or in-neck filling.
• XYZ Distributor II Compact, high-precision filling system designed for small batch production, laboratory and R&D environments.
• Turnkey Packing Lines Integrated fillers, conveyors, labelling, sealing, and full project management for efficient, high-throughput production.
• Manual Vial Crimper High-precision manual vial crimping and de-capping tool for secure pharmaceutical closures, delivering reliable and repeatable results for laboratories and small-batch production.
• Manual Vial Crimper MK II Professional manual vial crimping with integrated pre-crimp seal force for consistent, compliant closure quality, fast setup, repeatable performance and operator-friendly control.
• Vial Hand Crimping Tongs Hand-operated precision crimping tongs for pharmaceutical-grade vial sealing, delivering reliable and repeatable results for laboratory and small-batch use.
• Vial De-Capping Pliers Hand-operated de-capping pliers for safe and controlled removal of aluminium vial crimps in laboratory and pharmaceutical environments.
• Vial De-Capping Tongs Manual de-capping tongs for removal of flip-off and flip tear-up vial seals, designed for controlled, two-stage de-capping.
• Hand-Held Cap Tightener Semi-automatic portable capping solution for small to medium batch production with adjustable torque and consistent results.
• Powercap Inline Capper High-efficiency automatic capping machine for bottles from 500ml to 25L, designed for screw caps, press-on caps, and tamper-proof sealing.
• Mastercap Indexing Capper High-efficiency screw, press-on and tamper-proof cap application for bottles and containers.
• Powered Vial Crimper High-precision pneumatic vial crimping and de-capping system for consistent pharmaceutical sealing, delivering reduced operator effort, faster workflows and GMP-ready performance.
• Pneumatic Cap Press Quick, efficient and adaptable pneumatic capping machine for precise, repeatable pressing of caps onto containers.
• Benchtop Screw Capper Quick, efficient and adaptable screw capping machine with precision torque control for consistent professional screw cap tightening on bottles and jars.
• Bench Mounted Capping Station Compact semi-automatic capping station for precise screw-cap application, ideal for laboratories and small-batch production lines.
• ROPP Capping Machine Quick, efficient and adaptable Roll-On Pilfer Proof capping machine designed for precise, tamper-evident sealing of aluminium ROPP caps.
• Pneumatic Bottle Capping Machine Pneumatic bottle capping machine for efficient and reliable cap application.
• Apollo I Liquid Inspection Unit Reliable and accurate visual inspection for particulate contamination in liquid pharmaceuticals. EU, BP & US Pharmacopoeia-compliant.
• Apollo II Liquid Inspection Unit EU, BP & US Pharmacopoeia-compliant visual inspection for particulate contamination in clear liquids held in transparent containers.
• Apollo II High Intensity Liquid Inspection Unit High-intensity, EP, BP and USP-compliant visual inspection for coloured or opaque pharmaceutical containers and preparations.
• Apollo II Dimmable Liquid Inspection Unit Dimmable laboratory inspection cabinet with adjustable overhead lighting and dual black-and-white background panel for visual quality control of pharmaceutical vials and ampoules.
• Apollo II 6500K Liquid Inspection Unit Daylight-equivalent liquid inspection for particulate detection in transparent pharmaceuticals. EU, BP & US Pharmacopoeia compliant.
• Single Side-Apply Labeller High-precision single-label application with servo-driven accuracy, fast changeovers, and seamless integration for bottles, jars, boxes, and a wide range of packaging types.
• Pallet Labeller - SL2 Compact, high-performance pallet labelling system designed for accuracy, efficiency, and seamless integration into end-of-line production environments.
• Three-Point Wraparound Labeller Servo-driven wraparound labelling system for industrial container applications.
• Flash Labeller High-speed servo-driven labeller for accurate bottle and container labelling in food, beverage, cosmetic and pharmaceutical production lines.
• Front and Back Side-Apply Labeller Dual front and back labelling system for precise, high-speed application across multiple container types.
• High Shear Mixer Compact stainless steel high-shear mixers for fast, hygienic emulsification, ideal for pharma, food and cosmetic production.
• Helical Stirrer Designed for applications that require gentle, controlled agitation for medium to high viscosity products up to 5000 cPs and formulations requiring homogeneous solutions or particle suspension.
• Propeller Mixer Stainless steel propeller mixers for efficient liquid blending and powder dispersion in pharma, food and cosmetic production.
• IBC Mixer Specifically engineered for efficient, hygienic mixing directly within Intermediate Bulk Containers, ideal for liquid-to-liquid, oil-to-oil and powder-into-liquid applications.
• Jacketed Mixing Containers Engineered for products that require precise heating, cooling or stable temperature control during mixing, ideal for pasteurising food products at 85°C+, melting wax-based cosmetics and preparing temperature-sensitive flavourings.
• Water Jacketed Vessels Durable, hygienic stainless steel jacketed vessels for efficient heating or cooling, ideal for pharmaceutical, laboratory and food processing applications.
• Pressure Vessels Pharmaceutical-grade stainless steel pressure vessels for controlled processing, engineered for safety, hygiene and regulatory compliance.
• Single Wall Stainless Steel Mixing Containers Precision engineered vessels for sauces, cosmetics, creams and pharmaceutical formulations.
• Storage, Mixing & Transportation Containers Durable, hygienic 304 or 316L stainless steel containers for storage, mixing and transport. Easy to sterilise, reusable and fully traceable materials for pharma and food compliance.
• Buckets with Spout Stainless steel buckets with spout designed for applications where controlled pouring, accuracy and hygiene are critical.
• Stainless Steel Churns Manufactured from 304 or 316L pharmaceutical-grade stainless steel, specifically designed for the safe storage and transportation of antibiotics, chemicals, liquids and food-grade products.
• Heavy Duty Measuring Jugs Designed for accurate measuring, decanting and handling of liquids in pharmaceutical, food and laboratory environments. Manufactured from 304 or 316L pharmaceutical-grade stainless steel.
• Heavy Duty Beakers Manufactured from 304 grade stainless steel and produced to a seamless, one-piece design to maximise hygiene and durability.
• Mobile Transportation Frames Stainless steel mobile transport frames for safe, hygienic movement of vessels, eliminating manual lifting while improving efficiency and compliance.
• Suppository & Pessary Moulds Reliable and highly accurate solution for small batch pharmaceutical compounding and production environments.
• TGM BOX150 Horizontal Cartoning Machine High-performance continuous motion horizontal cartoning machine delivering outputs of up to 9,600 pieces per hour.
• Machine Servicing & Maintenance Preventative maintenance programs, scheduled annual servicing, and on-site machine servicing worldwide. Supports reactive, corrective, preventive, and routine maintenance approaches for Adelphi and third-party equipment.
• Machine Repair & Refurbishment Cost-effective restoration of equipment performance through comprehensive on-site survey, strip-down, inspection, and rebuild with upgraded components. Includes safety upgrades and compliance updates.
• Bespoke Machine Development Custom machinery design and build services for unusual containers, non-standard sizes, limited production spaces and challenging production requirements, ranging from simple modifications to complete turnkey packaging lines.
• Spare Parts and Format Parts Replacement components, format tooling, and spare parts for liquid filling and capping machinery, including seals, O-rings, bulbs, tubing, and hygienic tri-clamp fittings. Stocked items dispatched within 48 hours; custom format parts delivered within 3–8 weeks.
• FAT, SAT & Training Services Factory Acceptance Testing and Site Acceptance Testing services to verify machinery meets production, safety, and performance requirements, plus comprehensive operator training for safe setup, changeover, optimisation, and troubleshooting.
• Material Testing & Certification Non-destructive material testing using X-ray analysis to confirm stainless steel grade and composition, plus TSE certification for pharmaceutical and high-purity environments. Professional certification documentation provided.
• Remote Support Services Remote technical assistance including Factory Acceptance Tests via video call, remote machine demonstrations, step-by-step installations, screen-shared guidance, and live training sessions.

Quantifiable outcome

• Mayfield Laboratories increased throughput from 16 to 25 bottles per minute by adjusting filling speed
• +2 more outcomes

Named customers1 record

Segments9 records

Ideal customer profiles6 records

Technology focussed No

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 and minor.

• Coldstream EngineeringcoreTechnology or IntegrationColdstream Engineering is part of the Adelphi Group, providing high-accuracy CNC machining and precision engineering services. Operates as an internal manufacturing capability supporting the group's equipment production.
• LittlePodminorOthersArtisan food manufacturer LittlePod has been a customer for 10 years, representing a success story of the Mentors for Makers program that guides artisans into automation. Featured as a case study demonstrating small business growth through partnership.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Krones AG: German global market leader in packaging and bottling machinery for beverage, food, and pharmaceutical liquids. Comparable for filling, capping, and labelling equipment, but at much larger scale and focused on high-throughput beverage production.
• Coesia Group: Italian-headquartered group of industrial and packaging machinery companies serving consumer goods and industrial customers. Comparable as a multi-brand packaging machinery platform, though at materially larger scale and broader scope.
• GEA Group: German global leader in process engineering and components for food, beverage, and pharmaceutical industries. Comparable for liquid processing and hygienic stainless steel equipment, though operating at vastly larger scale across multiple process categories.
• Syntegon Technology: Former Bosch Packaging Technology, now an independent global packaging machinery OEM. Comparable in filling, processing, and packaging capabilities but at substantially larger scale and with broader industry coverage including food.

Direct peers

• Romaco Group: European processing and packaging machinery group covering pharmaceutical, cosmetics, and food applications. Comparable as a multi-brand specialty machinery platform serving regulated industries.
• Bausch + Ströbel: German specialist in pharmaceutical filling and packaging machinery for injectables, vials, and ampoules. Closely comparable for high-precision GMP-compliant liquid filling and pharmaceutical-grade stainless steel equipment.
• Optima Packaging Group: German manufacturer of packaging machinery with strong focus on pharmaceutical filling, closing, and labelling systems. Directly comparable for liquid filling accuracy, hygienic stainless steel design, and pharma-industry customer overlap.
• Marchesini Group: Italian manufacturer of packaging machinery primarily for pharmaceutical and cosmetics industries. Comparable for liquid filling, capping, and turnkey line capabilities serving the same regulated-end-user profile.
• IMA Group: Italian-headquartered global leader in automatic packaging machinery for pharmaceutical, cosmetics, food, and tobacco industries. Directly comparable as a specialist in liquid filling, capping, and processing equipment for regulated industries, though at materially larger scale than Adelphi.
• Watson-Marlow (Spirax-Sarco): UK-based peristaltic filling and pumping specialist serving pharmaceutical and biotech customers. Comparable for peristaltic filling technology, hygienic design standards, and pharma customer overlap.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/Adelphi_Group
• LinkedInlinkedin.com/company/adelphi-group-of-companies

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries4 records

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 The Adelphi Group of Companies