R3
R3 is a Paris-based environmental consultancy and SaaS provider helping French companies decarbonize, comply with CSRD, and finance energy transition through expert advisory, its R3 Connect platform, and accredited programs.
- Company typePrivate
- Founded2021
- HeadquartersParis, France
- Headcount101–250
- GTM typeB2B
- OfferingServices
What R3 does
R3 (legal entity R3 GROUP, SAS, SIREN 893638163) is a Paris-headquartered environmental consulting firm founded in 2021 that supports French companies in sustainability strategy, decarbonation, and energy performance. The company operates a multi-expertise model combining expert consulting (carbon assessments via Bilan Carbone, CSRD and double materiality, decarbonation roadmaps, biodiversity diagnostics using TNFD/LEAP, photovoltaic project management, and CP3E energy performance contracts), a proprietary SaaS platform called R3 Connect that interconnects ESG, carbon, energy and finance data for real-time sustainability monitoring, and Qualiopi-certified training programs. Revenue is generated through fixed-fee consulting engagements (often co-financed by regional subsidies such as Booster Rev3 and Bpifrance/ADEME programs), recurring R3 Connect subscriptions, training fees, and structured financing services (CEE certificates, operational leasing, SPV financial structures). The company has a wholly-owned subsidiary, EPM (Bureau d'études énergétiques), that provides technical energy engineering, and serves over 1,700 customers spanning PMEs, ETIs, and large enterprises across virtually all sectors of the French economy. R3 is majority-owned (70%) by Crédit Agricole Transitions & Énergies since 2024, which provides distribution through France's largest banking network, and holds accreditations from ADEME (Diag Décarbon'Action, ACT Pas à Pas), Bpifrance (Diag Biodiversité), and Qualiopi that channel government-subsidized leads into the business.
R3 firmographics
Firmographics- Name
- R3
- Legal name
- R3 GROUP
- Website
- https://r3.fr
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- R3 is a Paris-based environmental consultancy and SaaS provider helping French companies decarbonize, comply with CSRD, and finance energy transition through expert advisory, its R3 Connect platform, and accredited programs.
- Ownership category
- akta.pro rank
R3 industry classification
Industry- Product category
- Sustainability and Environmental Consulting
- NAICS
- Environmental Consulting Services (541620), Other Scientific and Technical Consulting Services (54169), Custom Computer Programming Services (541511)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Management Services (8741)
- akta.pro primary industry
- ESG/Sustainability Reporting & Disclosure Platforms (EUABAEAB)
- akta.pro secondary industry
- Digital MRV & Traceability Platforms (dMRV, APIs, Data Pipelines, Tokenization Support) (EUABACAK)
Keywords
Where R3 is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
R3 business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Consulting and Advisory Services: R3's primary revenue stream comes from expert consulting engagements covering carbon assessments (Bilan Carbone), CSRD/double materiality, decarbonation roadmaps, RSE strategy, biodiversity strategy, energy audits, and photovoltaic project management. These are project-based professional services typically sold as fixed-fee engagements, often co-financed through regional subsidies (Booster Rev3, Programme Impacts) or Bpifrance/ADEME programs.
- SaaS Platform Subscriptions (R3 Connect): R3 Connect provides ongoing digital tools for ESG reporting, carbon tracking, energy monitoring, and RSE management. Clients subscribe to the platform for continuous data collection and reporting support, generating recurring subscription revenue.
- Training Programs: R3 delivers Qualiopi-certified training programs on RSE and CSRD topics, charging per participant or per session. Training programs are often eligible for regional subsidy programs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Booster Rev3 - RSE Strategy (Hauts-de-France SMEs) - co-financed at 50%, capped at €10,000 HT subsidy |
| Other | Multi-year contract | Booster Rev3 - Carbon Assessment (Bilan Carbone) - co-financed at 50%, capped at €10,000 HT |
| Other | Multi-year contract | Booster Rev3 - Eco-design / LCA Diagnosis - co-financed at 50%, capped at €10,000 HT |
| Other | Multi-year contract | Booster Rev3 - Biodiversity Diagnosis - co-financed at 50%, capped at €10,000 HT |
| Other | Multi-year contract | Booster Rev3 - Climate Adaptation Diagnosis - co-financed at 50%, capped at €10,000 HT |
| Other | Multi-year contract | Diag Biodiversité Bpifrance - PME (< 250 employees) - 50% subsidy coverage |
| Other | Multi-year contract | Diag Biodiversité Bpifrance - ETI (< 500 employees) - 30% subsidy coverage |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
R3 product offering
Product offeringCore offering
R3 provides expert sustainability consulting services covering carbon assessment (Bilan Carbone), CSRD and double materiality reporting, decarbonation roadmaps, RSE strategy, biodiversity, energy performance, and photovoltaic project management. These services are complemented by R3 Connect, a proprietary SaaS platform for ESG/carbon/energy data tracking, and structured financing solutions (operational leasing, SPV, CEE) to fund client energy transition projects.
Product overview
R3 is a sustainability consulting firm offering a platform-plus-modules architecture centered on R3 Connect, a digital SaaS platform that interconnects tools for tracking RSE, carbon, energy, and ESG data. The portfolio includes core consulting services (carbon assessment, decarbonation planning, RSE strategy, CSRD compliance) and specialized solutions (biodiversity, photovoltaic projects, responsible procurement, energy performance contracts). R3 serves SMEs, ETIs, and large enterprises across all sectors in France, combining expert advisory with digital tools for autonomous transition management.
Differentiator
Problem solved
Functional benefit
Products and services
- R3 Connect (SaaS Platform)
Quantifiable outcome
- Photovoltaic installations achieve 20-25% self-production rate with 7-10 year ROI
- +5 more outcomes
Companies that use R3
Customer profileNamed customers21 records
Segments6 records
Ideal customer profiles4 records
R3 technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
R3 partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- Infopro DigitalcoreR3 partnered with Infopro Digital to produce a joint white paper (April 2025) surveying 200 retail and industrial decision-makers on financing energy transition. The study reveals practices, barriers, and actionable solutions, serving as a lead generation and thought leadership asset for R3.
- BpifrancecoreR3 is referenced as a Bpifrance expert partner for Diag Biodiversité and Diag Décarbon'Action programs. Bpifrance subsidizes portions of R3's client engagements, and co-branded studies (e.g., on environmental labeling in the textile sector) generate mutual visibility.
- Crédit Agricole Transitions & Énergies (Booster Rev3)coreR3 collaborates with Crédit Agricole Transitions & Énergies on the Booster Transformation Rev3 program in Hauts-de-France. Crédit Agricole co-finances the program and jointly promotes webinars and events with R3 to attract SME participants.
- ADEMEcoreR3 is an ADEME-accredited partner for ACT Pas à Pas, a methodology for structuring long-term decarbonation trajectories. ADEME co-finances client engagements through the ACT Pas à Pas program and refers eligible businesses to R3's services.
- CAT&E (Crédit Agricole Transitions & Énergies)minorR3 co-hosts webinars with CAT&E on topics including photovoltaic strategy (Loi APER) and decarbonation of agri-food industry, positioning both entities as complementary experts for SMEs seeking energy transition support.
- Day OneminorR3 partnered with Day One for a joint webinar on RSE labels and certifications, helping businesses understand which certifications most effectively increase their ESG scores and win new markets.
Scale indicators3 records
Recent moves7 records
Expansion highlights6 records
R3 competitors and assessment
Company assessmentDirect peers
- Carbone 4: French carbon strategy and climate consultancy founded in 2007, offering Bilan Carbone, decarbonation strategy, ACT Pas à Pas trajectories, and CSRD advisory to French enterprises and public actors. Carbone 4 is the most direct French competitor to R3 in carbon consulting, sharing the same PME-to-large-enterprise market and identical ADEME methodologies.
- Quantis: International sustainability strategy consultancy that translates environmental science into corporate carbon footprints, SBTi targets, and product-level LCA. Quantis is comparable to R3 in its combined carbon/LCA/biodiversity consulting expertise and competes for multinational enterprise mandates in the same verticals as R3's Vivendi- and EDF-tier clients.
- Sweep: France-based carbon and ESG data management SaaS platform that helps businesses centralize emissions data, set SBTi targets, and automate CSRD reporting. Sweep is already a technology partner of R3 and is the most direct software competitor to R3 Connect, targeting the same French and European mid-market CSRD customer base.
- EcoAct: France-origin climate consultancy (now an ENGIE subsidiary) providing carbon accounting, decarbonation roadmaps, SBTi target setting, and CSRD advisory to enterprises across Europe. EcoAct is a direct competitor in the carbon/ESG consulting space and overlaps significantly with R3's decarbonation planning and ACT Pas à Pas offerings.
- Greenly: French-headquartered carbon accounting SaaS platform that automates Scope 1/2/3 emissions measurement and CSRD reporting for SMEs and mid-market companies. Greenly directly competes with R3 Connect on the carbon reporting software layer while also offering adjacent advisory services, overlapping R3's PME customer segment.
- Greenflex (Ayming): French sustainability consulting firm (now part of the Ayming group) that delivers CSR strategy, carbon footprint assessments, energy performance, and ESG reporting services to French enterprises. Greenflex directly competes with R3 in carbon strategy and CSRD advisory and shares a similar multi-modality consulting-plus-digital offering.
Emerging players
- Sami: B2B SaaS platform for measuring and reducing the environmental impact of products and services, including Scope 3 supplier engagement and product-level LCA. Sami overlaps with R3's Embarquement Fournisseurs (Scope 3) and ACV / Écoconception services from a technology-first angle, representing an emerging digital-first entrant in adjacent product-sustainability use cases.
- Persefoni: AI-powered climate management and carbon accounting platform used by enterprises globally for Scope 1/2/3 measurement, SBTi target tracking, and CSRD-grade disclosure. Persefoni competes with R3 Connect on the SaaS layer and is increasingly relevant as European mid-market clients evaluate platform options for CSRD readiness.
- Bluesign: Swiss-based sustainability solutions provider for the textile and apparel industry offering chemical management, resource efficiency, and impact reduction services. Bluesign is comparable to R3's sector-specific sustainability engagements (notably with luxury/fashion clients like Céline and Fragonard) and operates in an adjacent environmental compliance niche.
Broad incumbents
- KPMG France: Member firm of the Big Four with a substantial CSRD/double materiality advisory and ESG assurance practice in France, serving the largest CAC 40 and SBF 120 groups. KPMG is a broad incumbent that competes with R3 on the upper end of the French enterprise market for CSRD mandates, often bundling sustainability reporting with audit and tax services.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
R3 social profiles
Digital presenceR3 financial estimates
Financial estimateRevenue estimate
Valuation estimate
R3 leadership team
Management profileNumber of profiles
Profiles2 records
R3 subsidiaries and ownership
Company hierarchySubsidiaries1 record
R3 funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
R3 M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about R3
What does R3 do?
R3 provides expert sustainability consulting services covering carbon assessment (Bilan Carbone), CSRD and double materiality reporting, decarbonation roadmaps, RSE strategy, biodiversity, energy performance, and photovoltaic project management. These services are complemented by R3 Connect, a proprietary SaaS platform for ESG/carbon/energy data tracking, and structured financing solutions (operational leasing, SPV, CEE) to fund client energy transition projects.
Is R3 a public or private company?
R3 is a private company. It is classified as corporate owned and is currently operating.
When was R3 founded?
R3 was founded in 2021. It employs 101 to 250 people.
Where is R3 based?
R3 is headquartered in Paris, France, in the Europe region.
How does R3 make money?
Three revenue lines are on record. Consulting and Advisory Services are the primary driver. The others are saaS Platform Subscriptions (R3 Connect) and training Programs.
Who are R3's main competitors?
Direct peers on record are Carbone 4, Quantis, Sweep, EcoAct, Greenly and Greenflex (Ayming). Emerging players are Sami, Persefoni and Bluesign. KPMG France is listed as a broad incumbent.
Does R3 have an API?
No public API is recorded for R3.
What industry is R3 in?
R3's product category is Sustainability and Environmental Consulting. Its primary akta.pro industry code is EUABAEAB, ESG/Sustainability Reporting & Disclosure Platforms, with a secondary code of EUABACAK, Digital MRV & Traceability Platforms (dMRV, APIs, Data Pipelines, Tokenization Support). Its NAICS code is 541620 and its SIC code is 7370.