Celaton
Celaton is a UK-based AI software company that provides inSTREAM, a SaaS Intelligent Document Processing platform, automating accounts payable, sales order, customer correspondence, claims, and delay-repay document workflows for enterprise, public-sector, and BPO customers worldwide.
- Company typePrivate
- Founded2004
- HeadquartersMilton Keynes, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Celaton does
Celaton is a UK-based AI software company headquartered in Milton Keynes with a registered office in London, operating since 2004 and employing between 51 and 100 staff. The company was acquired by Advanced AdvT Ltd in 2026 and now carries co-branded Celaton–AdvT identity on its website. Its core platform, inSTREAM, is a multi-tenant SaaS Intelligent Document Processing (IDP) system that combines machine learning, natural language processing, OCR/ICR, robotic process automation, and cognitive computing under a Human-in-the-Loop architecture, enabling model accuracy to improve from human-validated exceptions and eliminating the need for template-based reprogramming as document variants evolve.
The product family is organized around modular use cases — inSTREAM Global AP (Accounts Payable), Global SOP (Sales Order Processing), Global Correspondence (Customer Correspondence), Global CLAIMS (Claims Processing), inSTREAM for Delay Repay, inSTREAM BESPOKE (custom configuration), and the 2024 KDE CoPilot feature for first-pass key data extraction — sharing a single ML/NLP/OCR engine and supporting 128 languages. Documented customer outcomes include 75-85% reductions in manual processing effort across AP and Correspondence, 83-87% time reductions in Sales Order Processing, 67% FTE reductions in invoice processing for BPO clients, and ROI approximately 9 months post-implementation. Integrations span SAP, SAP S/4HANA, Oracle, Sage, Xero, Microsoft Dynamics, JD Edwards, Lawson, Exchequer, ServiceNow, Ariba, Proactis, Tungsten, and Aptos, delivered via Web Services, API, email, or file import.
Celaton monetizes through a transactional SaaS pricing model supplemented by professional services for implementation, configuration, and ongoing optimization. Go-to-market combines a direct enterprise field-sales motion, an Implementation/SI partnership with Capgemini for BPO deployments, and a Reseller Deployment Partner program targeting BPO/BPS firms. End customers span retail and ecommerce (ASOS, Currys), transport and logistics (Virgin Trains, Dublin Port Company), travel and leisure (Kuoni, GTA), manufacturing and distribution (Zenith Hygiene Group, Sybron), financial services (Davies Group), and public sector (Somerset NHS Foundation Trust), with the firm recognized as a 2017 Queen's Award for Enterprise (Innovation) recipient, a Gartner Cool Vendor in AI/ML, and certified to ISO 27001:2013 with documented UK-GDPR/EU GDPR compliance.
Celaton firmographics
Firmographics- Name
- Celaton
- Legal name
- Celaton Limited
- Website
- https://celaton.com
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Celaton is a UK-based AI software company that provides inSTREAM, a SaaS Intelligent Document Processing platform, automating accounts payable, sales order, customer correspondence, claims, and delay-repay document workflows for enterprise, public-sector, and BPO customers worldwide.
- Ownership category
- akta.pro rank
Celaton industry classification
Industry- Product category
- Intelligent Document Processing Software
- NAICS
- Software Publishers (513210), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Prepackaged Software (7372), Services-Computer Processing & Data Preparation (7374)
- akta.pro primary industry
- Intelligent Document Processing (IDP) & OCR Automation (HDAEAHAC)
- akta.pro secondary industries
- Document Capture, Scanning, OCR/ICR & Intelligent Document Processing (IDP) (HDAEAGAD), OCR, ICR & Intelligent Document Processing (IDP) (BPAAAKAB)
Keywords
Where Celaton is headquartered
LocationHeadquarters
- HQ city
- Milton Keynes
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Celaton business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- Software as a Service (SaaS) - Intelligent Document Processing: inSTREAM is delivered as a scalable SaaS platform with full management and support. Customers pay transactional or subscription-based pricing with no hardware costs. Pricing is described as 'transactional' providing transparent cost of ownership.
- Professional Services - Implementation & Optimization: Implementation services include project management, governance, requirements gathering, workflow implementation, testing, and training. Ongoing optimization services include regular reviews, account management, and service packs.
- Bespoke Configuration Services: inSTREAM BESPOKE provides configuration services for unique document pain points in any department, tailored to specific customer requirements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Transaction based/ take rate | Pay-as-you-go | SaaS subscription with transactional pricing |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels8 records
Celaton product offering
Product offeringCore offering
Celaton provides inSTREAM, a hosted AI-powered Intelligent Document Processing (IDP) platform that automates end-to-end document workflows including accounts payable, sales order processing, customer correspondence, and claims handling. The platform combines machine learning, NLP, RPA, OCR/ICR, and cognitive computing with human-in-the-loop learning, delivered as a SaaS solution with no-code configuration.
Product overview
Celaton's inSTREAM is a unified AI-powered Intelligent Document Processing (IDP) platform delivered as SaaS. The platform provides a core Intelligent Process Automation (IPA) engine with multiple functional modules including inSTREAM Global AP (accounts payable), inSTREAM Global SOP (sales order processing), inSTREAM Global CORRESPONDENCE (customer correspondence), inSTREAM Global CLAIMS (claims processing), and inSTREAM for Delay Repay (rail compensation). All modules share the same core platform architecture with Human-in-the-Loop Machine Learning, NLP, OCR/ICR, RPA and cognitive computing capabilities. Additionally, inSTREAM BESPOKE offers custom configuration for unique document challenges, and inSTREAM KDE CoPilot provides ML-powered key data extraction. The platform supports 128 languages and 100% straight-through-processing for structured formats.
Differentiator
Problem solved
Functional benefit
Brands
- inSTREAM: Intelligent Document Processing platform powered by AI, Machine Learning, RPA, OCR/ICR, NLP and cognitive computing for automating document processing workflows.
- inSTREAM Global AP
- inSTREAM Global SOP
- inSTREAM Global CORRESPONDENCE
- inSTREAM Global CLAIMS
- inSTREAM BESPOKE
Products and services
- inSTREAM Intelligent Document Processing (IDP) platform that combines AI, Machine Learning, RPA, OCR/ICR, NLP and cognitive computing to automate end-to-end document processing workflows with human-in-the-loop learning for continuous optimization. Delivered as SaaS with no-code configuration supporting 128 languages.
- inSTREAM Global AP Accounts Payable automation module that handles invoice processing, validation, verification of supplier details, PO checks, currency conversion and business rule validation with up to 75% reduction in manual effort.
- inSTREAM Global SOP Sales Order Processing module that automates incoming purchase order management including categorization, data extraction, verification of customer details and matching of line order items with up to 87% reduction in processing time.
- inSTREAM Global CORRESPONDENCE Customer correspondence automation module handling email and paper post room processing, document onboarding, categorization and distribution with up to 85% reduction in manual effort.
- inSTREAM Global CLAIMS Claims processing module for managing claim emails and attachments, automating categorization, data extraction and case resolution for insurance and other claims handling processes.
- inSTREAM BESPOKE Custom configuration service for unique document pain points across any department, enabling organizations to address specific document processing challenges not covered by standard modules.
- inSTREAM for Delay Repay Compensation claims processing and management solution for Train Operating Companies, supporting both Manual Delay Repay (MDR) and Automatic Delay Repay (ADR) processing for passenger compensation claims.
Quantifiable outcome
- 75% reduction in manual effort for Accounts Payable invoice processing
- +9 more outcomes
Companies that use Celaton
Customer profileNamed customers11 records
Segments12 records
Ideal customer profiles5 records
Celaton technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration15 records
AI capability7 records
Feature6 records
Celaton partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- CapgeminicoreStrategic partnership where Capgemini engages Celaton as their IPA partner to deploy inSTREAM for their enterprise clients. Capgemini combines their RPA solution with Celaton's ICR technology to create robots that can read and interpret incoming data. Joint case studies demonstrate tangible AI implementations delivering business value including 4.6-day reduction in dispute resolution and up to 80% automation of query indexing.
Scale indicators11 records
Recent moves5 records
Expansion highlights6 records
Celaton competitors and assessment
Company assessmentDirect peers
- Hyperscience: Hyperscience is an enterprise IDP platform combining ML with human-in-the-loop validation, very similar in architectural philosophy to Celaton's inSTREAM. It targets insurance, financial services, and public sector document automation.
- ABBYY: ABBYY is a direct IDP/OCR competitor offering intelligent document processing, capture, and content intelligence platforms. Both companies compete head-to-head in AP automation and unstructured document processing for enterprises.
- WorkFusion: WorkFusion provides AI-driven IDP and automation for financial services and BPO, with human-in-the-loop digital workers similar to Celaton's HITL approach. Both target AP, claims, and KYC document workflows.
- Rossum: Rossum is an AI-native IDP platform focused on invoice and business document automation. It competes with Celaton in AP and broader transactional document processing using cloud-native ML architecture.
- AntWorks: AntWorks offers an IDP and intelligent automation platform for enterprise document processing. It competes with Celaton in multi-format document capture and AP/customer-correspondence automation.
- Kofax (Tungsten Automation): Kofax/Tungsten Automation provides intelligent document processing, capture, and AP automation, competing directly with inSTREAM. Both vendors target enterprise AP, claims, and customer correspondence workflows with template- and ML-based approaches.
Emerging players
- Indico Data: Indico Data is an IDP-focused vendor applying transformer-based AI to unstructured document automation in insurance and financial services. It is an emerging specialist competitor to Celaton in claims and correspondence use cases.
Broad incumbents
- UiPath: UiPath is a broad RPA/IPA incumbent that has expanded into document understanding and IDP. While its core is RPA, its Document Understanding suite competes with inSTREAM for enterprise AP and process-automation budgets.
- EdgeVerve (Infosys): EdgeVerve's AssistEdge platform offers RPA and IDP capabilities as part of Infosys's broader services portfolio. It is a comparable enterprise IPA vendor with similar document-automation positioning to inSTREAM.
- Automation Anywhere: Automation Anywhere is a leading RPA/IPA platform with document automation and IQ Bot capabilities. It competes with Celaton for enterprise automation spend, though it operates a broader portfolio beyond IDP.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks4 records
Key highlights7 records
Customer concentration
Celaton social profiles
Digital presenceCelaton compliance and trust
Trust signalCompliance2 records
Celaton financial estimates
Financial estimateRevenue estimate
Valuation estimate
Celaton leadership team
Management profileNumber of profiles
Profiles6 records
Celaton funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Celaton 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 Celaton
What does Celaton do?
Celaton provides inSTREAM, a hosted AI-powered Intelligent Document Processing (IDP) platform that automates end-to-end document workflows including accounts payable, sales order processing, customer correspondence, and claims handling. The platform combines machine learning, NLP, RPA, OCR/ICR, and cognitive computing with human-in-the-loop learning, delivered as a SaaS solution with no-code configuration.
Is Celaton a public or private company?
Celaton is a private company. It is classified as corporate owned and is currently operating.
When was Celaton founded?
Celaton was founded in 2004. It employs 11 to 50 people.
Where is Celaton based?
Celaton is headquartered in Milton Keynes, United Kingdom, in the Europe region.
How does Celaton make money?
Three revenue lines are on record. Software as a Service (SaaS) - Intelligent Document Processing is the primary driver. The others are professional Services - Implementation & Optimization and bespoke Configuration Services.
Who are Celaton's main competitors?
Direct peers on record are Hyperscience, ABBYY, WorkFusion, Rossum, AntWorks and Kofax (Tungsten Automation). Indico Data is listed as an emerging player. Broad incumbents are UiPath, EdgeVerve (Infosys) and Automation Anywhere.
Does Celaton have an API?
No public API is recorded for Celaton.
What industry is Celaton in?
Celaton's product category is Intelligent Document Processing Software. Its primary akta.pro industry code is HDAEAHAC, Intelligent Document Processing (IDP) & OCR Automation, with a secondary code of HDAEAGAD, Document Capture, Scanning, OCR/ICR & Intelligent Document Processing (IDP). Its NAICS code is 513210 and its SIC code is 7370.