Name

Avon - Dynamic Calibration

Legal name

Avon-Dynamic Calibration Limited

Website

https://avon-dynamic.co.uk

Company type

Private

Founded year

1985

Operating status

Operating

Ownership category

akta.pro rank

Product category

Metrology and Calibration Services

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Weighing & Force Measurement (Load cells, scales, torque, strain measurement) (IMAGAFAF)

Keywords

• Calibration services
• Dimensional measurement
• UKAS accredited laboratory
• Torque calibration services
• Metrology services

Headquarters

HQ city

Bristol

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Calibration Services: Core revenue stream providing UKAS-accredited calibration for electrical, dimensional, pressure, temperature, torque/force, and other measurement equipment. Services delivered both off-site through laboratory and on-site at customer facilities. Revenue generated through per-item calibration fees with optional managed service contracts for ongoing monthly collections.
2. Managed Service (Calibration as a Service): Full-spectrum managed calibration service covering asset identification, monthly collection/delivery, recalibration, and certification of all quality verification equipment on engineering and manufacturing sites. Provides recurring monthly revenue with formal proposal prior to contract initiation.
3. Equipment Repair and Supply: Sourcing and supplying calibration and measurement equipment from simple gauges to complex measurement systems. Includes repair or replacement of existing equipment when not fit for purpose. One-time transaction revenue with focus on performance and ROI.
4. Component Inspection Services: On-site and laboratory component inspection services using Coordinate Measuring Machines. Includes micro-component measurement, oversized jig/fixture inspection, first-off measurements, capability studies, and sample inspection with detailed quality reports.
5. Advisory Services: Consultancy support for calibration and measurement activity improvement, new product development measurement planning, calibration plan creation, surveys, and staff training. Project-based or ongoing advisory engagement.
6. Jig & Fixture Certification: UKAS-accredited certification of jigs and fixtures both at laboratory and on-site at customer facilities using portable CMMs. Certification to 2D drawings, 3D CAD models, or precise requirements.
7. Collection & Delivery Service: Cost-effective logistics solution with flat rate of £34 covering both collection and delivery for all items. Ensures safety and reliability of items with direct delivery to minimise downtime.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

Avon-Dynamic is a UKAS-accredited calibration and measurement laboratory that provides dimensional, electrical, pressure, temperature, torque/force and pyrometry calibration services along with component inspection and on-site jig and fixture certification. Services are delivered both at the Bristol headquarters laboratory and on-site at customer facilities across the UK through a managed services model that combines per-item calibration, managed monthly collection/delivery, equipment supply and repair, and consultancy advisory support.

Product overview

Avon-Dynamic Calibration is a single unified calibration and measurement services offering built around UKAS-accredited laboratory capabilities. The core portfolio consists of specialized calibration services (dimensional, electrical, torque, pyrometry/temperature, and interferometry), component inspection using CMM technology, and on-site jig and fixture certification. These are supplemented by managed service offerings (Calibration As A Service), equipment repair/supply, advisory consultancy, and a Metrology Centre for demonstration and training. Services are delivered through a combination of the Bristol-based laboratory and on-site customer visits, with logistics support via collection and delivery services. The company operates as part of NMi Performance within the NMi Group.

Differentiator

Problem solved

Functional benefit

Products and services

• Calibration Services UKAS-accredited calibration services covering electrical testers, PAT testers, oscilloscopes, dimensional tools, pressure gauges, temperature devices, torque wrenches and meters, and CMM/Faro arms for engineering, manufacturing, aerospace, defence, medical, rail, and motorsport customers.
• Dimensional Calibration UKAS-accredited dimensional calibration for precision measurement instruments including micrometers, gauge blocks, vernier calipers, height gauges, length bars, and dial test indicators, delivered both on-site and off-site.
• Electrical Calibration UKAS-accredited electrical calibration for multimeters, clamp meters, oscilloscopes, insulation testers, power supplies, and loop/RCD testers serving aerospace, military, oil and gas, rail, medical, space, and engineering industries.
• Torque Calibration Services UKAS-accredited torque calibration covering torque meters (0.04 N·m to 1500 N·m, certified to BS7882:2017) and torque tools and wrenches (certified to BS6789:2017, up to 1500 N·m) with guaranteed 5-day turnaround and bookable calendar slots.
• Calibration By Interferometry UKAS-accredited laser interferometry calibration delivering nanometric precision for gauge blocks, long series gauge blocks, length bars, and optical flats, one of the few UK laboratories equipped and accredited for this technique.
• Pyrometry (Temperature Calibration) UKAS-accredited temperature calibration covering temperature sensors, thermal processing equipment, controllers, data loggers, and instrumentation across -80°C to 1300°C, including Temperature Uniformity Surveys and asset management for heat treatment equipment.
• Component Inspection On-site and laboratory component inspection using Coordinate Measuring Machines, supporting micro-component measurement with stationary CMM, oversized jig and fixture inspection with portable CMM, first-off measurements, capability studies, and sample inspection with detailed quality reports.
• Jig & Fixture Certification UKAS-accredited certification of jigs and fixtures to 2D drawings, 3D CAD models, or customer-specified requirements, performed on-site at customer facilities using high-accuracy portable CMM arms, including certification of oversized jigs and fixtures.
• Calibration As A Service Fully managed calibration service including asset identification, monthly collection and delivery of recalibrated equipment, and calibration certification of all quality verification equipment on engineering and manufacturing sites, offered via formal proposal prior to contract.
• Collection & Delivery Service Cost-effective logistics service providing secure packaging, direct collection of customer equipment, and direct delivery of recalibrated items to minimise downtime, at a flat rate of £34 covering both legs.
• Advisory Services Consultancy services covering calibration and measurement activity improvement, new product development measurement planning, calibration plan creation, surveys, and staff training, delivered on a project basis or as ongoing advisory engagement.
• Equipment Repair and Supply Sourcing, supply, repair, and replacement of calibration and measurement equipment from simple gauges to complex measurement systems, including handling of existing equipment identified as not fit for purpose, with a focus on performance, ROI, and lifetime project costs.
• Metrology Centre Demonstration, training, and consultation facility at the Bristol headquarters enabling customers to view latest measurement equipment, understand best processes, and identify effective solutions for their calibration and measurement challenges.

Quantifiable outcome

• 5-day guaranteed turnaround on torque calibration with bookable calendar slots
• +3 more outcomes

Named customers8 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Four partnerships are on record, tiered core and minor.

• NMi PerformancecoreStrategic or Co-development PartnerAvon Dynamic Calibration is part of NMi Performance, the in-life services solution within NMi Group. NMi Performance provides the wider group expertise and commitment to flexible, customer-focused delivery that underpins Avon-Dynamic's position as trusted calibration partner. Services are aligned with NMi Performance's approach.
• NMi GroupcoreStrategic or Co-development PartnerParent company of Avon Dynamic Calibration. NMi Group is a metrology organisation providing the overarching group structure and brand positioning for Avon-Dynamic. Part of the corporate family that includes Chamois Metrology and other measurement services.
• Chamois MetrologyminorChannel Partner/ Reseller/ DistributorChamois Metrology, as part of the NMi Group, is the UK distributor for Additel, providing UK businesses with access to premium brands like Additel's industry-leading solutions for precision calibration in pressure, temperature, and multifunctional applications. Through this arrangement, customers can access equipment sourced from trusted manufacturers.
• UKAS (United Kingdom Accreditation Service)coreOthersUKAS is the national accreditation body for the UK. Avon-Dynamic holds UKAS accreditation (0199 for calibration, 2800 for testing) to BS EN ISO/IEC 17025:2017, which legally authorises the laboratory to perform calibrations and issue UKAS certificates.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Others

• WIKA Instruments: German-based global manufacturer of measurement instrumentation for pressure, temperature, force, and level. While primarily a manufacturer rather than calibration services provider, WIKA operates accredited calibration laboratories (including UKAS-accredited) in some markets, creating partial overlap with Avon-Dynamic.
• Fluke Calibration: Division of Fortive providing calibration instruments, standards, and software for electrical, temperature, pressure, and flow calibration. Equipment supplier to the calibration services industry rather than direct competitor, but increasingly offering software-enabled services.
• Beamex: Finland-based manufacturer of calibration equipment and integrated calibration software. Adjacent rather than directly competitive — Beamex sells tools that Avon-Dynamic uses to deliver services, and increasingly offers its own calibration management solutions.

Broad incumbents

• Eurofins: International testing services group with industrial and product testing capabilities that overlap with calibration-adjacent measurement services. Serves similar regulated manufacturing customers but does not specialise in calibration.
• TÜV SÜD: Global TIC provider with significant UK presence offering industrial calibration, testing, and certification services. Comparable end customers in aerospace, automotive, and manufacturing, though calibration is one of many service lines.
• SGS: One of the world's largest TIC groups providing industrial calibration alongside inspection, testing, and certification services globally. Overlaps with Avon-Dynamic on accredited calibration but operates across many other verticals at much larger scale.
• Element Materials Technology: UK-headquartered TIC group offering testing, inspection, and calibration across aerospace, defence, and industrial sectors. Comparable enterprise customer base with broader testing portfolio than Avon-Dynamic's specialised metrology focus.
• Bureau Veritas: Global Testing, Inspection and Certification (TIC) giant offering industrial calibration among a much broader portfolio of services. Operates in the UK and competes for large enterprise calibration contracts, though not specialised to Avon-Dynamic's metrology depth.

Direct peers

• Transcat: US-based public company providing calibration services and distribution of test, measurement, and control instruments. Same core business model — accredited calibration services — though US-focused rather than UK-focused.
• Trescal: Global calibration services specialist operating in 30+ countries, including the UK. Trescal offers accredited calibration across dimensional, electrical, pressure, temperature, and torque — directly comparable services to Avon-Dynamic with a much larger geographic footprint.

Market position

Strengths4 records

Weaknesses3 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/avon-dynamic

Compliance7 records

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 Avon - Dynamic Calibration