AESSIS LTD

What AESSIS LTD does

AESSiS Ltd is a UK-headquartered professional services and technology solutions provider focused on Product Lifecycle Management (PLM) implementation and low-code digital transformation for enterprise manufacturers. Operating from London with delivery arms in Pune, India and North America, the firm serves engineering-intensive verticals including automotive, aerospace, medical devices, food and beverage, consumer packaged goods, electronics, power and energy, and e-commerce/retail technology. Named enterprise customers include Kinnerton Confectionery, HMD Sealless Pumps, ANCA, Carnaud Metalbox, Ocado, Murata, Fire Angel, Oxford Instruments, Imperial Brands, and MAN Diesel & Turbo.

The firm's technology stack is anchored in three platforms: Siemens Teamcenter (continuous practice since 1998), Aras Innovator (official implementation partner since 2008), and Mendix low-code. AESSiS builds native mobile applications and web portals for Aras Innovator using Mendix with REST API integration, enabling offline data capture, cross-platform deployment (Windows, iOS, Android), and supplier collaboration. Proprietary offerings include the PLM Migration Toolkit for legacy data extraction, mapping, and integrity validation; ShapeSpace 3D Search for CAD duplicate detection via geometric signatures; CAD Cache Monitoring and CAD Library Cleansing utilities; and a suite of mobile modules — Supplier Web Portal, Material Tracking, Problem/Issue Reporting, and Service Reports. Cloud environments are delivered on AWS, Azure, and Aras SaaS.

AESSiS operates a hybrid onshore-offshore delivery model: onshore consulting in the UK and North America is priced at market rates, while offshore development and remote administration (centred in Pune) is priced competitively. Revenue streams span professional services (implementation, configuration, integration, migration), managed services (turnkey hosted Aras with remote administration and Level 1 support), and a pay-as-you-go Aras KickStart onboarding program offering modular 2–8 hour packages priced from £200 to £800. Go-to-market is direct enterprise field sales, supported by content marketing (blog, case studies) and LinkedIn thought leadership from the leadership team.

Name

AESSIS LTD

Legal name

AESSiS Ltd

Website

https://aessis.com

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

1–10 employees

Short description

AESSiS is a UK-headquartered professional services firm specialising in PLM implementation and low-code digital solutions using Mendix, Aras Innovator, and Teamcenter. It serves enterprise manufacturers across the UK, Europe, North America, and Asia Pacific with consulting, data migration, mobile/web apps, and managed services.

Ownership category

akta.pro rank

Product category

PLM Consulting Services

NAICS

Computer Systems Design and Related Services (54151)

SIC

Services-Computer Integrated Systems Design (7373)

akta.pro industry

PRIMARYBPAEAFAG

Enterprise Application Modernization (Monolith-to-Modules, Domain Modernization)

Business & Public Services/IT & Digital Services (Managed Services, Systems Integration)/Application Development & Modernization

SECONDARYBPAHAHAK

Product Lifecycle, NPI & Industrialization (Design-to-Operate)

Business & Public Services/Professional Services (Legal, Accounting, Consulting)/Operations & Supply Chain Consulting

Keywords

• PLM implementation services
• Aras Innovator consulting
• Teamcenter technical services
• Low-code application development
• Digital transformation consulting

Headquarters

HQ city

Welwyn Garden City

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Services: Implementation services for Aras Innovator and Teamcenter including project management, configuration, customization, system integration, and data migration. Priced at market rates for onshore consulting with competitive offshore development pricing.
2. Managed Services: Turnkey managed Aras environment hosted in the cloud (AWS, Azure, Aras SaaS) including remote administration, Level 1 support, and configuration services.
3. Remote Administration: Offshore Aras administrators, architects, and developers providing remote support at competitive pricing for ongoing system maintenance.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

AESSiS is a professional services and technology solutions provider specializing in Product Lifecycle Management (PLM). The company delivers implementation, migration, custom application development, and managed services for the Aras Innovator and Siemens Teamcenter platforms, complemented by Mendix low-code mobile applications and web portals that extend PLM processes into the field via REST APIs. It serves manufacturing and engineering enterprises across the UK, Europe and North America through a hybrid onshore-offshore delivery model.

Product overview

AESSiS is a professional services and technology solutions provider specializing in Product Lifecycle Management (PLM) low-code solutions. The company offers a portfolio centered on Aras Innovator Services (professional implementation since 2008), Teamcenter Technical Services (since 1998), and Mobile/Web Portal Applications built on Mendix. The core offering combines Aras Innovator as the PLM platform with Mendix-powered mobile apps and web portals that extend PLM processes into the field via REST APIs. Additional products include the Aras ShapeSpace 3D search application, CAD tools (Cache Monitoring, Library Cleansing), PLM Migration Toolkit, and managed cloud services. The company also provides strategic consulting and the Aras KickStart program for rapid onboarding.

Differentiator

Problem solved

Functional benefit

Products and services

• Aras Innovator Services End-to-end professional services for Aras Innovator implementation, configuration, system integration, data migration and custom application development, targeted at manufacturing and engineering enterprises since 2008.
• Teamcenter Technical Services Technical services for Siemens Teamcenter including integration, migration, configuration, program management, and administration & application support, offered since 1998.
• Mobile Applications and Web Portals for Aras Innovator Suite of native mobile apps and web portals for Aras Innovator built on Mendix with REST API integration, including supplier web-portal, material tracking, problem/issue reporting and service reports applications, deployable across Windows, iOS and Android.
• Low-Code Hub Low-code technology expertise and solution delivery including Mendix, Aras, PowerApps and Teamcenter for building PLM applications and digital transformation solutions.
• Strategic Consulting Services Strategic PLM consulting including roadmap planning, business case development, procurement planning and implementation planning for enterprises adopting or expanding Aras or Teamcenter.
• Aras KickStart Program Modular rapid onboarding program for Aras Innovator covering cloud setup, database configuration, installation and training, with fixed-price modules designed to take customers from zero to a first Aras application in 20 days.
• Supplier Web Portal for Aras Innovator Mendix-powered supplier collaboration portal that shares mission-critical information from Aras Innovator with supply chain partners via secure REST API, featuring digitised supply chain workflows, simple interface and analytics dashboards.
• Aras ShapeSpace 3D Search 3D shape-based CAD similarity search application for Aras Innovator that analyses geometric signatures to identify duplicate or similar parts across the database.
• Aras PLM Migration Toolkit Proprietary PLM migration toolkit used for data extraction, analysis, mapping and integrity validation when migrating from legacy PLM/PDM systems to Aras Innovator.
• Managed Aras Environment Turnkey cloud-hosted managed Aras Innovator environment on AWS, Azure or Aras SaaS, including remote administration, Level 1 support and ongoing configuration services on a subscription basis.

Quantifiable outcome

• Low-code applications made 10x faster with 70% less resource
• +3 more outcomes

Named customers10 records

Segments2 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

Feature5 records

Partnerships

Five partnerships are on record, tiered flagship, core and supporting.

• ArasflagshipStrategic or Co-development Partner · 1 January 2008AESSiS has been an official Aras implementation partner since 2008. Described as 'part of the Aras extended team' by Peter Schroer, Aras CEO. Provides professional services including implementation, configuration, custom application development, and managed services for Aras Innovator.
• Siemens TeamcentercoreTechnology or Integration · 1 January 1998AESSiS has been working with Teamcenter since 1998, providing deep expertise in Teamcenter architecture, development, installation, infrastructure, integration, migration, configuration, administration, and program management.
• Mendix (Siemens)coreTechnology or IntegrationAESSiS is an expert in Mendix low-code platform, using it to build native mobile apps and web portals for Aras Innovator. They leverage Mendix REST services for PLM data synchronization and Mendix Atlas UI design language for custom-branded applications.
• Microsoft Azure/AWSsupportingTechnology or IntegrationAESSiS builds cloud environments for Aras on Azure and AWS platforms. Provides guidance on virtual machine configuration, cloud infrastructure setup, and cloud deployment best practices.
• XPLM (Arcas NX Connector)supportingTechnology or IntegrationPartner for NX CAD connector integration with Aras, used in ANCA implementation for seamless CAD data management.

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Tata Elxsi: Tata Elxsi provides product engineering and digital manufacturing services including PLM implementations, competing with AESSiS in automotive, industrial and consumer goods verticals.
• ITC Infotech: ITC Infotech operates a PLM/engineering services practice with global delivery and Aras/Teamcenter capabilities, competing for the same enterprise manufacturing-IT deals.
• HCL Technologies (Geometric): HCL acquired Geometric — the former employer of multiple AESSiS Pune leaders — and operates one of the largest offshore PLM/engineering services practices, offering scale-based competition for Aras/Teamcenter work.
• Tata Technologies: Tata Technologies is a large global engineering services and PLM/digital enterprise firm with deep Teamcenter, Aras and PTC practices, directly competing for the same enterprise PLM implementation work AESSiS serves.
• Kalypso (a Rockwell Automation business): Kalypso is a PLM-focused digital transformation consultancy (now part of Rockwell Automation) offering strategy and implementation services overlapping with AESSiS's consulting and modernization offerings.

Direct peers

• SPK Technologies: SPK is a long-standing Aras Innovator implementation partner with deep PLM consulting and custom application capabilities across North America, directly competing with AESSiS for Aras-led enterprise modernization deals.
• Empower PLM: Empower PLM is a US-based Aras-focused implementation partner offering consulting, customization and managed services that compete head-to-head with AESSiS for Aras enterprise customers.
• Inensia: Inensia is a European PLM consultancy specializing in Teamcenter and Aras implementations, with a similar boutique, senior-architect delivery model and overlapping UK/EU enterprise customer base.

Others

• XPLM: XPLM is an AESSiS technology partner that provides the Aras-NX CAD connector and adjacent PLM integration tooling, making it an adjacent ecosystem peer rather than a direct competitor.

Regional players

• c.moritz (Platinum Partners): c.moritz is a German PLM consultancy with strong Teamcenter and Aras practices, competing with AESSiS for DACH-based manufacturers seeking enterprise PLM modernization.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/in/grahammccall
• Xx.com/aessis

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 AESSIS LTD