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FourTwoThree

Enterprise-SME climate data and decarbonization platform

Overview

FourTwoThree provides a climate data management platform that helps large enterprises, banks, and insurers measure and reduce Scope 3 emissions by connecting with SME suppliers. It automates SME carbon-footprint calculations and offers tailored guidance, while integrating with banking systems for risk management and ESG reporting. It differentiates itself with a two-sided model backed by NatWest, NAB, and SC Ventures, tying SME decarbonization to financing, compliance, and subsidy access, plus plans to acquire PointSource Technologies. Its goal is to build a resilient, low-emission value chain by making climate data actionable for financing, regulation, and subsidies.

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About FourTwoThree

Simplify's Rating
Why FourTwoThree is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & AnalyticsEnterprise SoftwareFintechFinancial Services

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

London, United Kingdom

Founded

2024

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Simplify's take

What believers are saying

  • 2026 reporting pressure from CSRD, California SB 253, and ISSB expands demand for Scope 3 tools.
  • Bank-backed distribution gives FourTwoThree immediate access to SME networks through NatWest and NAB.
  • Enterprise-grade AWS hosting and Valtech development support security, scale, and procurement acceptance.

What critics are saying

  • FourTwoThree launched in 2025, so customer retention history remains unproven by November 2026.
  • Embedded bank competitors like Carbonmap and SIX already own climate data distribution.
  • If merger approval fails, the PointSource acquisition weakens product depth and partner credibility.

What makes FourTwoThree unique

  • NatWest, NAB, and SC Ventures backed FourTwoThree at launch on June 24, 2025.
  • The platform targets Scope 3 data across enterprise-SME value chains, not generic carbon accounting.
  • Its PointSource acquisition adds financing, subsidy, and compliance workflows for banks and insurers.

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