Resallience
- Company typePrivate
- Founded2019
- HeadquartersNanterre, France
- Headcount11–50
- GTM typeB2B
- OfferingServices
Resallience firmographics
Firmographics- Name
- Resallience
- Legal name
- Resallience
- Website
- https://resallience.com
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Resallience industry classification
Industry- Product category
- Climate Resilience & Adaptation Consulting
- NAICS
- Environmental Consulting Services (54162), Scientific Research and Development Services (5417)
- akta.pro primary industry
- Adaptation & Resilience Planning Platforms (CAPEX Prioritization, Cost–Benefit, NBS) (EUABALAH)
- akta.pro secondary industries
- Climate Risk Data & Benchmarking Services (Hazard Layers, Loss Databases, Indices/Scorecards) (EUABALAL), Sustainability & ESG Consulting (BPAHACAK), Climate Risk & Scenario Analysis (TCFD/IFRS S2) (EUAHAJAD), Disaster Risk Reduction & Climate Risk Management (BPADALAK)
Keywords
Where Resallience is headquartered
LocationHeadquarters
- HQ city
- Nanterre
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
Resallience business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Climate Adaptation Consulting Services: Professional consulting services for climate change adaptation including vulnerability assessments, impact studies, technical and financial assessments, and capacity building/training. Services are tailored to each client's specific needs across design, construction, and operational phases.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
Resallience product offering
Product offeringCore offering
Resallience is a climate adaptation and resilience engineering consultancy that helps public and private organizations assess, anticipate, and respond to climate-related risks. It delivers consulting, predictive modeling, earth observation analysis, integrated engineering, and crisis management services, supported by proprietary digital platforms for flood, heat, and climate risk diagnostics.
Product overview
RESALLIENCE is a climate adaptation consultancy and engineering firm, operating as the dedicated climate adaptation division of VINCI/Sixense Group since 2019. The company offers an integrated portfolio of climate resilience services organized into five core offerings: (1) Adaptation Advice and Training including vulnerability assessments and capacity building; (2) Predictive Analysis and Modeling of climate risks using AI-powered simulations; (3) Integrated Engineering combining technical solutions with collaborative project management; (4) Earth Observation and Geospatial Analysis leveraging satellite imagery and GIS; and (5) Crisis Management and Monitoring for real-time climate risk response. Key digital products include CaledonIA (AI-powered flood-risk anticipation), GEOYA (climate-risk prevention platform launched January 2026), ResilHeat Island (urban heat island solution), Resilience Performance Assessment (RPA) framework, Diagnostic de Performance Résilience (DPR) service, and ResiLens digital platform. The company has delivered over 150 projects across 60+ countries.
Differentiator
Problem solved
Functional benefit
Brands
- CaledonIA: AI-powered real-time flood risk anticipation solution developed by Resallience.
- GEOYA
- ResilHeat Island
Products and services
- CaledonIA
- GEOYA Digital platform for climate risk prevention and earth observation-based analytics supporting territory and asset diagnostics.
- ResilHeat Island Diagnostic and modeling solution for urban heat island effects, targeting city planners, developers, and public authorities.
- ResiLens Digital platform providing comprehensive climate resilience analysis and visualization for organizations assessing physical climate risks.
- Resilience Performance Assessment (RPA) Diagnostic service that evaluates an organization's climate resilience maturity and exposure across assets and operations.
- Resilience Performance Diagnostic (DPR) In-depth diagnostic service measuring climate adaptation performance and identifying priority action plans for clients.
- Climate Risk Consulting Strategic consulting services to help organizations identify, prioritize, and address climate-related physical and transition risks.
- Integrated Engineering Engineering design and implementation services for climate adaptation solutions, leveraging the wider VINCI/Sixense engineering network.
- Crisis Management Operational support and preparedness services for climate-related crises, including response planning and post-event diagnostics.
Quantifiable outcome
- 150+ projects completed since 2019
- +1 more outcomes
Companies that use Resallience
Customer profileNamed customers13 records
Segments6 records
Ideal customer profiles5 records
Resallience technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability6 records
Feature7 records
Resallience partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core, flagship, major and key.
- GEOYA Consortium (Generali France, MAIF, Société Générale Assurances, Saretec, Sixense)coreGEOYA is a climate risk prevention platform jointly developed by major insurance sector partners (Generali France, MAIF, Société Générale Assurances, Saretec) alongside Sixense/Resallience. The initiative aims to reduce vulnerability of individuals, businesses and local authorities through graduated diagnostics, concrete solutions and structured prevention approaches. Resallience contributes operational climate adaptation expertise for risk anticipation.
- VINCI / Sixense GroupflagshipResallience is the exclusive climate adaptation division of the VINCI/Sixense group. This integration provides access to infrastructure data, deployment capabilities, and the broader VINCI ecosystem including Leonard innovation platform.
- Leonard (VINCI Innovation)coreLeonard serves as VINCI's innovation platform supporting internal ventures. Resallience participated in the Scale Up! program for CaledonIA development and collaborates on RenovAIte AI-based renovation solutions project.
- World Bank GroupmajorOngoing collaboration on climate adaptation projects including regional assessments in Central Asia and Caucasus, and infrastructure resilience initiatives in developing countries.
- GIZ (German Development Agency)majorInternational cooperation partner for climate adaptation projects, biodiversity monitoring, and nature-based solutions implementation.
- French Development Agency (AFD)majorPartner for development projects including training module development for universities on climate change adaptation in African countries.
- United Nations Development Programme (UNDP)majorCollaboration on climate knowledge platforms, PPP support programs, and territorial resilience projects in developing countries.
- CODATUkeyInternational cooperation on urban mobility and climate adaptation, including joint workshops on adapting public transport in Africa.
- Global Alliance for Buildings and Construction (Global ABC)keyMember and active participant in the UN-hosted alliance working on buildings and construction sector decarbonization and climate adaptation.
- Coalition for Climate Resilient Investment (CCRI)keyContributed to developing the first framework for converting climate risk data into financial flow modeling and asset valuation processes.
- European Commission / Horizon EuropekeyPartner in ATLANTIS project (Horizon Europe) focusing on critical infrastructure resilience against hybrid, cyber and climate risks, and AgriDataValue for agricultural big data.
- Space Climate Observatory (SCO)keyMulti-satellite and socio-economic tools development for monitoring hazards and risks in coastal environments, with applications in Senegal and beyond.
- Academic and Scientific Partners (40+ institutions)keyCollaborations with universities and research centers worldwide on climate adaptation research and doctoral programs covering space, infrastructure, human sciences, finance, environment, big data and AI.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Resallience competitors and assessment
Company assessmentDirect peers
- South Pole: Global climate solutions company offering climate adaptation, risk analytics, and nature-based solution services to corporates, financial institutions and governments. Comparable in combining advisory services with proprietary digital tools across a similar international client base.
- Carbone 4: Paris-based climate strategy and adaptation consultancy advising corporates, financial institutions and public actors on climate transition and physical risk. Closely comparable to Resallience in geography, customer base (insurers, asset managers, developers) and consultancy-plus-tool positioning.
- AXA Climate: Climate risk and adaptation services subsidiary of AXA serving insurers, corporates and public actors with diagnostics and adaptation solutions. Both customer and partial competitor to Resallience, with overlapping French market positioning.
- I Care & Consult: French environmental and climate consulting firm providing sustainability, climate adaptation and environmental strategy services to industrial and financial clients. Closely comparable in niche positioning and Franco-European customer overlap.
Broad incumbents
- Ramboll: Global engineering, design and sustainability consultancy with a strong climate adaptation and resilience practice for cities, buildings and infrastructure. Comparable in engineering-led climate adaptation services at much larger scale.
- S&P Global Sustainable1: Climate, ESG and sustainability data, analytics and benchmarking arm of S&P Global (including Trucost). Provides physical climate risk data and scoring at massive scale — a much larger incumbent competing for the same institutional buyer budgets.
- WSP: Global engineering professional services firm with a climate resilience and adaptation practice covering buildings, transport and territories. Comparable in serving public-sector infrastructure clients and offering climate risk and adaptation advisory alongside engineering delivery.
- Arcadis: Global design and engineering consultancy with climate resilience and sustainable infrastructure offerings. Comparable in serving infrastructure operators, asset managers and public clients on physical climate risk and adaptation.
- Moody's Climate Solutions: Climate risk analytics offering (incorporating Four Twenty Seven) providing physical climate risk scores, portfolio analytics and TCFD-aligned datasets. A well-capitalized incumbent competing for the same asset-manager and insurer demand.
- ERM (Environmental Resources Management): Global environmental, climate and sustainability consultancy with a deep climate adaptation and physical risk practice serving financial institutions, industrials and infrastructure operators. Comparable across virtually all of Resallience's client segments at larger scale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Resallience social profiles
Digital presenceResallience compliance and trust
Trust signalCompliance4 records
Resallience financial estimates
Financial estimateRevenue estimate
Valuation estimate
Resallience leadership team
Management profileNumber of profiles
Profiles5 records
Resallience funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Resallience 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 Resallience
What does Resallience do?
Resallience is a climate adaptation and resilience engineering consultancy that helps public and private organizations assess, anticipate, and respond to climate-related risks. It delivers consulting, predictive modeling, earth observation analysis, integrated engineering, and crisis management services, supported by proprietary digital platforms for flood, heat, and climate risk diagnostics.
Is Resallience a public or private company?
Resallience is a private company. It is classified as corporate owned and is currently operating.
When was Resallience founded?
Resallience was founded in 2019. It employs 11 to 50 people.
Where is Resallience based?
Resallience is headquartered in Nanterre, France, in the Europe region.
How does Resallience make money?
One revenue line is on record: climate Adaptation Consulting Services.
Who are Resallience's main competitors?
Direct peers on record are South Pole, Carbone 4, AXA Climate and I Care & Consult. Broad incumbents are Ramboll, S&P Global Sustainable1, WSP, Arcadis, Moody's Climate Solutions and ERM (Environmental Resources Management).
Does Resallience have an API?
No public API is recorded for Resallience.
What industry is Resallience in?
Resallience's product category is Climate Resilience & Adaptation Consulting. Its primary akta.pro industry code is EUABALAH, Adaptation & Resilience Planning Platforms (CAPEX Prioritization, Cost–Benefit, NBS), with a secondary code of EUABALAL, Climate Risk Data & Benchmarking Services (Hazard Layers, Loss Databases, Indices/Scorecards). Its NAICS code is 54162.