• Acquisition integrates carbon accounting and ESG reporting into a single enterprise platform as global disclosure rules tighten
• Addresses rising regulatory pressure from CSRD, UK SRS, and California SB 253, particularly around Scope 3 emissions
• Signals consolidation across ESG software as companies shift from fragmented tools to audit ready systems of record

Novisto has acquired London based carbon management firm Minimum, strengthening its position in the fast evolving ESG software market as companies face mounting regulatory pressure to deliver accurate, auditable sustainability data.

The acquisition brings carbon accounting directly into Novisto’s broader ESG platform, enabling large enterprises to manage environmental, social, and governance data in one place. The move responds to a growing demand for systems that can handle both reporting requirements and operational decision-making as sustainability disclosures take on financial level scrutiny.

Regulation Is Driving Urgency

Across major economies, sustainability reporting is becoming mandatory and increasingly complex. Regulations such as the EU’s Corporate Sustainability Reporting Directive, the UK’s Sustainability Reporting Standards, and California’s SB 253 are expanding both the scope and depth of required disclosures.

Companies must now report detailed emissions data, including Scope 3, while ensuring consistency, traceability, and audit readiness. This shift is forcing organizations to rethink how they collect, manage, and verify sustainability data.

Industry analysis shows that fragmented tools are no longer sufficient under these conditions. Businesses relying on separate systems for carbon tracking, ESG metrics, and reporting workflows face rising risks tied to data gaps, inefficiencies, and compliance failures.

Moving Beyond Fragmented ESG Systems

Novisto’s acquisition reflects a broader move away from disconnected sustainability tools toward integrated platforms that act as a central system of record.

By embedding Minimum’s carbon management capabilities, Novisto can now combine emissions tracking with ESG reporting, risk analysis, and regulatory alignment within a single architecture. This allows organizations to streamline workflows, reduce manual data handling, and improve confidence in reported figures.

The two companies had previously collaborated through integrations and shared clients, demonstrating the value of combining their capabilities before formalizing the acquisition.

Clients expect this integration to reduce reporting friction and improve efficiency, particularly in managing complex carbon data across operations and supply chains.

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Carbon Data Moves To The Core

At the center of the combined offering is Minimum’s ability to transform fragmented data into structured, audit-ready carbon inventories. This includes integrating data from multiple internal and external sources, then converting it into standardized outputs that support reporting and analysis.

This capability is becoming essential as companies shift from periodic reporting to continuous monitoring of emissions and climate performance. High-quality data enables more accurate forecasting, better alignment with climate targets, and improved decision-making at both operational and strategic levels.

The integration also supports broader ESG functions, including risk assessments, materiality analysis, and alignment with global reporting frameworks such as GRI, SASB, TCFD, and ISSB.

“Our mission has always been to bring financial-grade rigor to sustainability, giving the world’s largest organizations the confidence, structure, and accountability they’ve long relied on in finance,” said Charles Assaf, CEO and Co-Founder of Novisto. “By embedding Minimum’s specialized carbon technology, we are delivering a unified system of record that allows enterprises to manage their climate impact and regulatory obligations with absolute confidence.”

“Customers are looking for a unified way to manage their sustainability and carbon data without compromising on depth or rigor,” said Chris Winchurch, CEO of Minimum. “We are thrilled to join forces with Novisto to deliver on this clear market need while continuing our mission to make carbon accounting easy and accessible.”

A Consolidating ESG Technology Market

The deal reflects a wider consolidation trend across the ESG technology landscape. As sustainability requirements mature, enterprise buyers are increasingly seeking fewer, more comprehensive platforms rather than multiple specialized tools.

For executives and investors, this shift carries clear implications. ESG data is becoming embedded within core business systems, directly influencing risk management, capital allocation, and long-term strategy.

At the same time, regulatory convergence is accelerating the need for platforms that can handle both compliance and performance tracking at scale.

Novisto’s acquisition of Minimum highlights how quickly the market is evolving. Sustainability is no longer treated as a standalone reporting function. It is becoming a central component of enterprise operations, requiring the same level of precision, accountability, and integration as financial data.

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ESG News Editorial Team

The ESG News Editorial Team is comprised of veteran financial journalists and sustainability analysts dedicated to providing real-time, objective reporting on global ESG regulations, climate finance, and corporate governance. Our desk monitors daily developments from the SEC, IFRS, CSRD and international regulatory bodies to ensure our 1M+ readers receive accurate, data-driven insights into the evolving sustainable investment landscape. Follow the ESG News Editorial Team for expert reporting on global sustainability standards, ESG disclosures, and climate policy. Access over 10,000 investigative reports and real-time updates.