ESG requests drain your time. beSirius turns them into fast answers – and revenue signals

We connect scattered reports, policies, and metrics into one living system that fills any questionnaire, in any format — and gives you the intelligence to drive deals and decisions

What beSirius does for you

ESG questionnaires

No more copy-pasting. beSirius drafts CDP, EcoVadis, SEDEX, customer, and regulatory responses directly from your Twin — in any format

ESRS gap assessment

Map and assess data against CSRD, Taxonomy, and more. Spot gaps early and save weeks of manual work

Chat with your data

Ask anything — emissions, targets, gaps — and get answers in seconds. No digging, no guesswork

Turn data into budget and revenue

Every request highlights what customers care about. Use these insights to sharpen priorities, strengthen your story for leadership, and tie sustainability directly to business outcomes

Why choose beSirius?

Make your team 3x more productive

Less time chasing data, more time driving strategy. beSirius takes all repetitive work off your plate, so you focus on decisions that matter

Make sales teams love you

Faster, more accurate responses make sales teams (and clients) happy — and help close deals faster

Build a business case with every request

Every ESG request reveals client priorities. beSirius helps you show where you drive revenue, trust, and competitive advantage

Sustainability teams love beSirius. Hear what they have to say

“Since we started using Sirius, we have experienced significant time savings responding to ESG questionnaires. With beSirius AI, we reduce the administrative burden and maximize our ESG data capabilities, improving ESG transparency on our supply chain.”

Diana Gonzalez Yamuni

Head of Sustainability

“Working with Sirius has been a perfect match for our goals. They make it easy and scalable to exchange data with our suppliers, driving real action in our sustainability efforts and initiating meaningful improvements.”

Dmitry Sukhanov

Environment Lead

ESG requests drain your time. beSirius turns them into fast answers – and revenue signals

Discover beSirius

Create your Sustainability Twin™

Respond to stakeholders in minutes

Get instant answers

Spot trends, gaps and priorities

Trusted by industry leaders

What beSirius does for you

ESG questionnaires

ESRS gap assessment

Chat with your data

Turn data into budget and revenue

Empower your sustainability team with beSirius

Why choose beSirius?

Make your team 3x more productive

Make sales teams love you

Build a business case with every request

92% of sustainability pros would rather watch paint dry than fill out ESG forms

Sustainability teams love beSirius. Hear what they have to say

“Sharing ESG data with stakeholders IS SO EASY!”

Said no sustainability leader. Until beSirius

Top industry experts say we are the #1 startup. Who are we to disagree

Be part of it. beSirius.