What Correla does

Correla is a UK-based B2B SaaS and managed services company serving the energy sector, founded in 2021 as a spin-off from Xoserve (the gas industry's Central Data Service Provider) and acquired by NorthEdge Capital in March 2021. The company operates four core product lines: Waypoint, an adapter-agnostic smart meter commissioning and field service management platform that connects to all DCC adapters via a single interface and supports offline-capable field workflows with API-first integration; Aireo, an AI-powered tool for heat pump installers that automates property surveys, heat-loss calculations, system design, and MCS compliance documentation; the Central Market Suite (comprising Discovery for quality-checked market data, Contour for configurable workflow automation, and Meridian for data validation, conversion, and orchestration); and Professional Services, providing outsourced operational support including system design, training, service management, and 24/7 customer operations for mission-critical energy market processes.

The underlying technology is cloud-native SaaS built on Azure with Terraform, Kubernetes, and Postgres, organized around reusable services and continuous delivery pipelines. Correla's engineering stack is transitioning to a platform engineering model built on open standards. The company processes extreme transaction volumes — 5 billion+ data updates to central gas industry systems, 1.6 billion gas meter readings, 107 million API calls to the GES Supply Point Switching API, 30 million API calls across the SaaS portfolio, and £8 billion in transportation invoice processing annually — evidencing deep integration into the operational backbone of the UK energy market.

The revenue model combines SaaS subscriptions (Waypoint, Aireo, Central Market Suite), managed services contracts with dedicated teams handling 24/7 operations for clients such as Xoserve, and transaction/data processing fees tied to API call volumes, invoice processing, and meter operations. GTM is sales-led enterprise direct sales targeting UK energy suppliers, meter operators, gas distribution networks (Cadent Gas is a flagship customer), shippers, and central market organisations. The company holds ISO 27001:2022, ISO 14001, ISO 45001, ISO 50001, Cyber Essentials Plus, and ServiceMark certifications, supporting its positioning as a trusted provider for critical national infrastructure. Founded in 2021 with 350+ employees, headquartered in Solihull, UK.

Name

Correla

Legal name

Correla Limited

Website

https://correla.com

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

251–500 employees

Short description

Correla is a UK-based B2B SaaS and managed services provider for the energy sector, offering smart meter field service management (Waypoint), AI-powered heat pump tools (Aireo), and energy data platforms serving 330+ clients including Cadent Gas, British Gas, and National Gas Transmission.

Ownership category

akta.pro rank

Product category

Energy Sector Software

NAICS

Software Publishers (513210), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182), Computer Systems Design and Related Services (54151)

SIC

Services-Prepackaged Software (7372), Services-Computer Processing & Data Preparation (7374), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Climate Data Measurement & IoT/Telemetry Enablement (Energy/Meter/Asset Data Ingest) (EUABAEAI)

akta.pro secondary industries

DER Management Systems (DERMS) & Virtual Power Plants (VPP) (EUADAPAD), Data & Analytics Platforms (Data Warehousing, Lakes, Streaming) (HDABAAAF)

Keywords

• Energy sector SaaS
• Smart meter commissioning
• Energy data platform
• Heat pump software
• Energy market services

Headquarters

HQ city

Solihull

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. SaaS Software Licenses / Subscriptions: Correla generates revenue primarily through SaaS software subscriptions. Their four main products (Waypoint, Aireo, Central Market Suite comprising Discovery/Contour/Meridian, and Professional Services) are delivered as software solutions, with customers accessing platforms on a subscription basis. The company also earns software usage through API call volumes and data processing at scale.
2. Professional Services & Managed Services: Correla provides outsourced professional services including system design, project delivery, training, service management, and customer operations. They also provide managed services underpinning critical national infrastructure processes. This generates revenue through service contracts, with dedicated teams handling 24/7 operations for customers.
3. Transaction / Data Processing Fees: Revenue is generated through high-volume data processing activities including API calls, transportation invoice processing (£8 billion annually for gas distribution networks), gas meter readings processed (1.6 billion), supplier switches (4 million), and electricity smart meters commissioned (10,000). These volumes suggest usage-based or transaction-fee components to the revenue model.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels9 records

Core offering

Correla designs, builds and operates cloud-based SaaS software and managed services for the UK energy industry. Its portfolio includes Waypoint (smart meter commissioning and field service management), Aireo (AI-powered heat pump survey and compliance tool), the Central Market Suite covering Discovery, Contour and Meridian (energy data visibility, workflow automation and orchestration), and Professional Services delivering outsourced operational support across 330+ clients including Cadent Gas, British Gas, National Gas Transmission and Xoserve.

Product overview

Correla offers a portfolio of SaaS products and managed services for the UK energy market. The core product portfolio includes Waypoint (smart meter field service management), Aireo (AI-powered heat pump installation tool), and the Central Market Suite platform (comprising Discovery, Contour, and Meridian modules for energy data management and workflow automation). Professional Services provides outsourced operational support. The products work together to address smart meter rollout, heat pump installation, and energy market data management across the UK's transition to net zero.

Differentiator

Problem solved

Functional benefit

Brands

• Waypoint: Smart meter commissioning and field service management platform that streamlines planning, installation and maintenance.
• Aireo
• Central Market Suite
• Professional Services

Products and services

• Waypoint Cloud-based smart meter commissioning and field service management platform for UK energy suppliers, meter operators and gas distribution networks. Connects devices to the DCC smart meter network across all mainstream adapters, registers and activates secure data flows, supports real-time validation, guided workflows, barcode scanning, offline capability and end-to-end asset tracking from warehouse to customer site. Includes a cloud-based field app and an API integration layer to embed commissioning controls into existing field service applications.
• Aireo AI-powered tool for heat pump businesses that simplifies surveys, heat loss calculations, system design and MCS compliance. Automatically retrieves EPC data, property imagery, location and building fabric analysis from a postcode to provide AI-driven property suitability assessment and produce compliant documentation including noise assessments and performance estimates.
• Central Market Suite (Discovery, Contour, Meridian) Unified platform for the UK energy market that connects energy data, automates workflows and delivers insight. Comprises three modules: Discovery (quality-checked market data visibility and anomaly detection), Contour (configurable workflow management that validates data and ensures compliance across processes such as address updates and metering point deactivations), and Meridian (data validation, conversion and orchestration across multiple energy data systems through a single secure, cloud-hosted platform).
• Professional Services Outsourced services for improving operational performance in the UK energy market, delivered by experienced specialists through direct engagement. Includes system design, project delivery, training, service management, customer operations and 24/7 managed services support for mission-critical central market processes such as invoice processing, data flow management, Gas Enquiry Services (GES) and Gemini System operations.

Quantifiable outcome

• 70% increase in commissioning volumes year on year for Waypoint customers
• +9 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability8 records

Feature9 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Cadent GascoreStrategic or Co-development Partner · 1 February 2025Correla partnered with Cadent Gas, the UK's largest gas distribution network, to deploy Waypoint as the field services platform underpinning Cadent's Services Beyond the Meter (SBtM) programme. The programme delivers boiler repair/replacement, carbon monoxide alarm installation, and fuel poverty support to vulnerable households, funded by Ofgem's VCMA. Waypoint manages end-to-end field processes and customisable workflows.
• SEFE Energy UKminorImplementation/ SI/ Consulting Partner · 1 January 2024Correla partnered with SEFE Energy UK to deliver a data transformation project. The partnership combines shared vision of simplification and customer excellence to drive business improvements.
• Energy Systems CatapultminorGTM or Marketing Partner · 1 January 2024Correla partnered with Energy Systems Catapult for a joint webinar titled 'Scaling up for businesses' exploring challenges and opportunities in scaling businesses in the energy sector. The partnership focuses on thought leadership and market education.
• XoservecoreStrategic or Co-development PartnerXoserve is the gas industry's Central Data Service Provider (CDSP). Correla was created by Xoserve as an independently owned business to fuel innovation in the gas market. Correla continues to work closely with Xoserve as a key service provider delivering back-office functions including invoicing and gas industry data flow management. They are also siblings under NorthEdge's portfolio.
• Data Communication Company (DCC)coreTechnology or IntegrationWaypoint connects to the DCC (Data Communications Company) smart meter network through all mainstream DCC adapters. The DCC is responsible for linking smart meters in homes and small businesses with energy suppliers, network operators, and energy service companies. Correla's Waypoint product interfaces with DCC systems to enable commissioning of smart meters across the UK.
• Tech Talent CharterminorOthersCorrela is a member of the Tech Talent Charter, a non-profit organisation promoting best practices for diversity and inclusion in the technology sector. Correla committed to equal opportunities, inclusive culture, and transparency/accountability in diversity metrics as part of its TTC pledge.

Scale indicators41 records

Recent moves8 records

Expansion highlights6 records

Broad incumbents

• Landis+Gyr: Global leader in smart metering infrastructure and energy management solutions. Comparable to Correla as both serve utility meter operators with end-to-end smart meter data management and AMI capabilities, though Landis+Gyr operates at much larger scale across multiple geographies.
• ServiceNow Field Service Management: Enterprise workflow automation platform with field service capabilities. Adjacent competitor to Correla's Contour workflow module and Waypoint field service platform, though ServiceNow is industry-agnostic and serves much larger enterprise customers.
• Itron: Major provider of smart meters, networks, and energy data management software for utilities worldwide. Overlaps with Correla's Waypoint and Central Market Suite offerings in providing the technology stack for smart meter rollouts and meter data management.
• Salesforce Field Service: Enterprise field service management software broadly used across industries including utilities. Comparable to Correla's Waypoint in addressing field technician scheduling, work order management, and mobile workflows, though Correla has deeper energy-specific functionality.

Direct peers

• EnergyHub: Provider of a DER management platform for utilities, focused on residential demand response, smart meter integration, and distributed energy orchestration. Comparable to Correla in serving utilities with software that operationalizes smart meter data and field workflows.
• Kamstrup: Danish smart metering and energy solutions company providing metering hardware, AMI platforms, and energy data analytics. Comparable to Correla's Waypoint in providing smart meter commissioning infrastructure, though Kamstrup is more hardware-led.
• Eliq: Energy data analytics platform focused on utility customer insights, consumption analytics, and energy usage data. Comparable to Correla's Discovery data visibility module, particularly for European energy retailers and suppliers.
• Uplight: Energy data and customer engagement platform serving utilities with workflow automation, energy insights, and demand-side management. Highly comparable to Correla's Central Market Suite and managed services approach to solving fragmentation in utility operations.
• Smart Metering Systems (SMS): UK-based smart metering infrastructure provider serving UK energy suppliers and meter operators. Direct peer to Correla in the UK smart meter rollout ecosystem, with overlapping customer base among UK energy suppliers.

Emerging players

• Kyla Energy: UK-based platform providing workflow and project management software for heat pump and renewable energy installers. Direct comparable to Correla's Aireo product in addressing installer productivity and compliance in the heat pump installation market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@CorrelaLtd
• LinkedInlinkedin.com/company/correla
• Instagraminstagram.com/lifeatcorrela
• Xx.com/lifeatcorrela

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries7 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 Correla