CSRD-era GHG inventory & E1-style exports

Operational ESG
for modern companies.

CarbonOS by ComplyraOne · A TechPeak Lab company

Manage emissions, evidence, reporting, licensing, and ESG workflows from a single operational workspace. Built for European SMEs and mid-market companies.

carbonos.complyraone.com/dashboard

Scope 3 estimated

38%

of Scope 3 lines marked estimated

Evidence linked

72%

of emission lines have evidence

Open review

14

draft or in review

Reporting Progress

FY 2025
Scope 1 — Direct emissions92%
Scope 2 — Purchased energy78%
Scope 3 — Value chain41%

Bars show % of entries approved per scope · Export reports

Pending Tasks

  • Approve Scope 2 utility review
  • Upload Q3 fleet fuel receipts
  • Send Scope 3 supplier questionnaire
All tasks →

Support Tickets

  • #1042Open
  • #1038In Review
  • #1031Resolved
Support inbox →

Preview of the workspace dashboard. Sign in to see your organisation's live metrics.

Platform Overview

Everything ESG compliance requires

CarbonOS is not a metrics dashboard. It is an operational system for managing the full lifecycle of ESG compliance.

Emissions Tracking

Scope 1–3 entries with UK DEFRA / GOV.UK conversion factors, deterministic tCO₂e, CSV imports, and evidence links.

Evidence Vault

Secure document storage with audit history, versioning, tags, and structured folder organization.

ESG Tasks

Assign, track, and complete ESG operational tasks with due dates, priorities, and linked evidence.

Reports & Exports

Generate compliance-ready reports with PDF exports, templates, and structured audit summaries.

Multi-Tenant Workspaces

Fully isolated tenant environments with role-based access control and workspace management.

License Management

License lifecycle management with expiry tracking, renewal workflows, and upgrade controls.

Supplier ESG

Manage supplier ESG requests, track compliance statuses, and monitor third-party risk.

Audit Logs

Immutable event logs for all actions across auth, uploads, reports, and system events.

Privacy & Security

GDPR-ready tenant isolation, government-framework calculations, and encryption in transit and at rest.

Workflow

A structured path to compliance

01

Collect emission data

Upload invoices, utility bills, and CSV exports. Map activity to DEFRA factors and scope using published classifications.

02

Build your evidence vault

Store policies, certificates, and supporting documents in a structured, searchable vault.

03

Assign ESG tasks

Create, assign, and track compliance tasks with linked evidence and audit trails.

04

Generate audit-ready reports

Export compliance reports in structured formats for regulators, auditors, and investors.

Privacy-first by design

Your data is yours. CarbonOS applies UK Government DEFRA / GOV.UK GHG conversion factors, GHG Protocol scopes, and CSRD-era ESRS E1-style GHG exports with deterministic, auditable calculations.

GDPR Ready

Full compliance

Tenant Isolated

Zero data mixing

DEFRA-backed

UK Gov conversion factors

EU-ready GHG

CSRD E1-style exports

Pricing

Simple, transparent pricing

Annual plans for every stage of your ESG journey.

Prices in GBP (UK)

Starter

£89/mo

£890/yr billed annually

Up to 5 seats

  • Emissions & DEFRA factors
  • Evidence vault
  • Reporting periods
  • CSV scope exports
  • Tasks & team
Start free trial
Most popular

Growth

£169/mo

£1,690/yr billed annually

Up to 15 seats

  • Everything in Starter
  • Supplier data requests
  • Product carbon footprints
  • Audit pack & CSRD E1 exports
  • Auditor access controls
Start free trial

Enterprise

Custom

From £399/mo

25+ seats (fair use)

  • Everything in Growth
  • Read API keys
  • Custom onboarding
  • SLA & security review
  • Invoice / PO billing
Contact sales

Ready to operationalize ESG?

Create your workspace in minutes. Track emissions, evidence, and reporting with a 14-day free trial—no credit card required.