ESG you can prove.

One validated data ledger for every framework, rating and request.
Antenna AI drafts, your team approves – data stays confidential.
Full audit trails, global collaboration, automated compliance checks.

Antenna Software

Trusted by global leaders
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Testimonials

What our customers say

EDF logo
“AI in ESG only works if you stay in control of it. With Antenna, the loop is closed: the AI drafts from our own validated data – not from thin air – and our teams keep the final say. Every figure is traceable, every answer auditable, and our data stays confidential. That's how we move fast without compromising rigour.”
Clemence Alasseur,
Head of ESG Performance
EDF
“We didn't want another reporting tool – we wanted a clearer understanding of where we stand and where we need to improve. Antenna gives us confidence in identifying reporting gaps, prioritising the most material areas and simplifying the process, allowing us to focus our resources where they'll have the greatest impact.”
Mita Sen,
Chief Strategy & Transformation Officer
Hero Group
CAC 40 Group
“As a listed multinational with advanced ESG reporting processes, we work with Antenna to structure our data. The solution helps us make the most of our existing disclosures, with tailored recommendations on how to structure our responses and identify potential gaps. Antenna's team has consistently provided great support throughout.”
Sustainability Performance Director,
Listed multinational - CSRD Wave 1
CAC 40 Group
Decathlon
“Antenna helped design our data collection approach and brought real analytical horsepower to embedding leading methodologies into our strategy. Their value chain analysis means we'll be able to make operational decisions and set targets with genuine confidence in the analysis. Throughout, they worked as a true extension of our team.”
Marie-Morgan Grebent,
Nature & Biodiversity Project Lead
Decathlon
Reconomy logo
“With Antenna, we can coordinate responses to rating agencies in one platform across quantitative and qualitative data points. It allows us to reuse and adapt responses across our brands and respond more efficiently – which lets our team focus on the substance of our submissions rather than the logistics.”
Diane Crowe,
Group Sustainability Director
Reconomy
L&S Lightning logo
“Antenna identified more relevant documents than we expected, with precise page references and quotations, and often brought forward materials that would otherwise have been overlooked. It provided solid draft answers, delivered significant time savings on lengthy documents, and handled our multilingual files – including Chinese – very effectively.”
Giorgia Scarlata,
Group Legal Affairs and Compliance Director
L&S Lightning
Eurobio logo
“We were facing a very tight deadline for our EcoVadis questionnaire – normally a highly demanding exercise. With Antenna, we centralized our data, structured our responses, and completed the entire questionnaire in 24 hours. We're excited to make it our platform of choice for centralizing all our ESG questionnaires – and beyond.”
Thomas Moreaux,
Group Sustainability Director
Eurobio
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One platform for every ESG requirement

Every framework, rating and request – one workflow, one source of truth.

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Mandatory reporting

CSRD, ISSB incl. IFRS S1 & S2 – with automatic applicability analysis.
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Ratings & rankings

CDP, EcoVadis, Sustainalytics, ISS ESG – respond once, reuse everywhere.
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Investor & customer requests

LP questionnaires, procurement surveys and RFPs, handled in one place.
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Certifications

B Corp, Fairtrade, FSC, ISO 14001 – track evidence and renewals.
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Impact reports

Transition plans, impact reports – drafted and maintained.
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Benchmarks

Benchmark from peers, customers and prospects.
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Why Antenna?

Why teams switch to Antenna

With
Docs & emails
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Teams navigate complex regulations manually to find applicable requirements
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Compliance checks are handled by hand, after the fact
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Collaboration is scattered across files, threads and versions
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Audits are burdensome and costly
With
Antenna
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Applicable datapoints identified automatically, across frameworks
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Built-in legal checks keep you compliant as you go
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Tasks, tagging and reminders – one workspace for every team
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Audit trails ready by default; experts support you at every step
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Features

Built with frontier technology

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Plug-and-Play Deployment

Avoid complex, lengthy, costly IT setups − go live in less than a day.

Status in Antenna

AI-native Performance Tracker

Visualize progress through modern dashboards, from datapoint level to consolidated view.

Status in Antenna

Automated Compliance & Audit

Ensure compliance through our automated, integrated legal checks and simplify audits.

Conversation in Antenna

Unlimited Internal Collaboration

Tag colleagues, assign tasks, and send reminders – all in one place.

Automate Reports and Requests

Upload prior reports to streamline the preparation of future reports and deliver versatile outputs

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Files
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Services

The experts behind the software

Legal, strategy and technology experts in one team – no more silos between advice and execution.

Notifications in Antenna
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Strategy

Strengthen your position and performance

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Analyse value chain mapping, incl. key risks and dependencies
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Conduct double materiality assessment, incl. via SBTN methods
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Draft policies and action plans, incl. transition plans
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Compliance

Stay ahead of regulations

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Align with regulatory frameworks, incl. CSRD, ISSB, EUDR
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Ensure compliance as-you-go rather than ex-post
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Benefit from legal watch and updates
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Reporting

Answer every request with confidence

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Get applicability analyses, gap assessments and recommendations
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Respond to rating agencies, investors, customers and RFPs
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Report against ESRS, CDP, TNFD and many other standards
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