Zevero Rated Best ROI for Second Consecutive Term in G2 Fall 2026 Grid® Reports

Zevero has earned two badges in the G2 Fall 2026 Grid® Reports for Sustainability Management Software: Best Estimated ROI and High Performer. This is the second consecutive G2 reporting season in which Zevero has received both distinctions. The company first earned the recognitions in the Summer 2026 Grid® Reports. Together, the badges recognise Zevero as a top-performing sustainability management platform that delivers high customer satisfaction and a strong, rapid return on investment.

What the badges mean

G2’s seasonal reports help software buyers compare products using feedback from verified users alongside market presence data. Within the Sustainability Management Software category, there are currently 292 vendors listed.

Of those vendors, Zevero received two distinctions in the Fall 2026 reports:

• Best Estimated ROI: This badge recognises the product with the highest estimated return on investment in its category. It reflects how quickly customers report seeing value from their investment, including their time to go live and expected payback period.
• High Performer: G2’s Grid® plots products according to Customer Satisfaction and Market Presence. A High Performer placement indicates strong satisfaction among users, with continued room to grow market presence.

By earning both badges for the second season running, Zevero has demonstrated consistent customer satisfaction while continuing to deliver measurable value for organisations managing complex sustainability data.

George Wade, Co-founder and Chief Commercial Officer at Zevero, said:

“Earning Best Estimated ROI once was an important milestone. Receiving it for a second consecutive season tells us that customers continue to see meaningful value from Zevero. Combined with our High Performer ranking, it shows we’re delivering what teams need: reliable data, practical support, and a platform that helps move from measurement to action.”

Recognition grounded in customer experience

G2 calculates product rankings using its proprietary scoring methodology, combining customer reviews with data relating to a product’s presence in the market. Customer responses are weighted for factors such as quality and recency, helping seasonal reports reflect current user experiences. For estimated ROI, reviewers report the length of time they expect it to take for their organisation to recover its investment in the product. Grid® placement is determined using Satisfaction and Market Presence scores, allowing buyers to compare software within the same category. More information is available in G2’s research scoring methodology.

For sustainability teams, time to value is especially important. Lengthy implementation and fragmented data can delay reporting, reduction planning and business decisions. Zevero is designed to simplify that process by combining automated carbon data management with hands-on sustainability expertise.

About Zevero

Zevero helps organisations turn emissions data into climate action through AI-powered automation and hands-on sustainability expertise. Its platform streamlines carbon calculations across operations and supply chains, while in-house specialists help customers meet reporting requirements, set credible targets, and accelerate decarbonisation.

Designed for organisations at every stage of their climate journey, Zevero supports global teams across corporate carbon accounting, product carbon footprints, environmental product declarations, ESG reporting, and decarbonisation strategy.

Read Zevero’s customer reviews on G2.