Top 100 consulting firms in Pays de la Loire

Actual groupgroupeactual.eu

French group specializing in temporary work, recruitment, training, and HR solutions, supporting job seekers and companies across multiple countries.

FITECOfiteco.com

Specialists in accounting, tax regulation, administrative tasks, and digital tools for entrepreneurs, agricultural businesses, and companies focused on CSR and future transmissions

Baker Tilly Francebakertilly.fr

Providing global professional services to businesses and governments, helping achieve goals, seize opportunities, and maintain competitiveness worldwide.

Alkeraalkera.fr

French independent group, risk and claims management for insurers, brokers, and businesses. Offers pre- and post-claim services, including audit, expertise, repair, and delegation.

TIBCOtibco.fr

Provides IT solutions, including digital workplace, cloud, cybersecurity, data, and AI, focusing on technological performance, data sovereignty, and environmental responsibility, with strong local presence.

SQUAD - Cabinet de conseils et dexpertisessquadgroup.com

Offers cybersecurity consulting and expert services, adapting to evolving IT practices like cloud computing and DevOps for major companies.

Catamaniacatamania.com

Provides digital transformation services, consulting, software publishing, and information system architecture for banking, insurance, and retail sectors across international agencies using diverse technical expertise.

ITGAitga.fr

Provides comprehensive services for regulatory compliance in building, health, and safety, specializing in asbestos, sustainable building, industrial hygiene, and environmental issues.

Sce Aménagement & Environnementsce.fr

Sustainable development firm offering urban planning, civil engineering, and environmental services globally with 45+ years of experience and 500 professionals

Groupe Sigmasigma.fr

The company aims to enhance performance through digital impact, innovate eco-friendly solutions, and build digital ecosystems with expert dialogue

ASI ®asi.fr

Working towards a responsible digital world dedicated to serving humanity

Consertoconserto.pro

Offers IT consulting and expertise services across cloud, digital, and embedded domains through consulting, delivery centers, and labs models.

4CAD Group4cadgroup.com

The company offers PLM, ERP, and IoT tools to help organizations optimize their information systems for increased industrial efficiency

Cerfrance Mayenne-Sarthecerfrance.fr

A consulting and accounting firm providing comprehensive services to various business sectors, focusing on innovation and future preparation for entrepreneurs

Atlantic Ingénierieatlantic-ingenierie.com

Engineering firm specializing in energy and telecommunication network deployment, providing expert studies and support for projects of all sizes.

In Extenso Centre Ouestinextenso.fr

A leading firm in accounting and professional services for small and medium-sized businesses in western France, offering comprehensive services at every stage of business growth

TECHNAgroupe-techna.com

Independent international group, expert in precision nutrition, breeding techniques, and natural health, serving agricultural production for 60 years.

ADECIAadecia.fr

ADECIA consultancy group supports leaders and businesses of all sizes and sectors in activities development with 450 experts in accounting, law, IT, project management

AISgroupeais.fr

AIS is a human-centric company providing expertise to clients since 1985, focusing on professional growth and fulfillment of its employees

SOFRESID ENGINEERINGsofresid-engineering.com

Global engineering company with high value-added services in oil, gas, shipbuilding, steel, and construction industries. Offers turnkey projects, studies, procurement, and supervision.

Younupyounup.fr

This company offers IT services, supporting clients throughout the software lifecycle from requirements to production, focusing on web, DevOps, data, AI, agility, mobile, and cloud.

Agence Inconnu.agence-inconnu.fr

A digital agency specializing in web marketing, inbound, and Marketing Automation Offering consulting and training to improve online acquisition for businesses

COCERTOcocerto.fr

Provides comprehensive accounting, audit, payroll, legal support, and digital tools to optimize and secure business operations with personalized service.

Cerfrance Maine-et-Loiremaine-et-loire.cerfrance.fr

Accounting and consulting firm with 12 local offices, supporting entrepreneurs to improve business performance through various specialized services offered by 250 experts

GROUPE SYDsyd.fr

Specializing in digital transformation, the company offers consultancy, project management, infrastructure services, Microsoft solutions integration, application development, and Microsoft expertise, emphasizing customer satisfaction and trust

Cerfrance Loire-Atlantiqueloire-atlantique.cerfrance.fr

Provide accounting, strategic, fiscal, legal, social, HR, and IT consulting to support local entrepreneurs and business leaders' overall performance.

EVEAevea-conseil.com

Assists organizations in enhancing environmental and social performance of products, services, and activities through consulting, software tools, and training.

ORINOXorinox.com

Software consulting and plant design firm specializing in digitalization using AVEVA software suite for engineering, asset data visualization, resources management, simulation, and training

SOREXsorex.pro

Specialized multidisciplinary firm offering financial, legal, social, and strategic expertise with personalized services for professional and personal life stages

MOCAasi.fr

MOCA by ASI specializes in offering technical expertise and support for Microsoft solutions to users within the Microsoft ecosystem

Valeuriadvaleuriad.fr

Experts in transforming complex information systems, providing technical excellence in AI, data engineering, cloud, and infrastructure for large organizations.

Capaciticapaciti.com

A regional leader in cybersecurity, providing specialized services in consulting, engineering, and system infrastructure support with offices in France and international project capabilities

KOSMOSkosmos-education.com

Specializing in digital education solutions, this company implements web portals, e-portfolios, mobile apps, and other digital tools for schools

Synergis Environnementsynergis-environnement.com

Independent firm specializes environmental, agricultural, regulatory engineering. Teams support public, private project owners securing projects against evolving regulatory requirements.

kanomakanoma.fr

Experts guide clients digital transformation, from design to production, focusing on agile projects, development, product design, and organizational change.

ESSCA Junior Conseilesscajuniorconseil.com

Student-run consulting firm offering market research, business plans, communication strategies, and social climate studies for diverse French companies.

FIDUCIAIRE AUDIT CONSEIL - FIDACOfidaco.com

A company specializing in audit, accounting, and consulting services for medium to large enterprises, nonprofits, and public sector entities

Groupe Soregortgs-france.fr

A French group providing comprehensive services and advice to facilitate business management, support decision-making, and accelerate development in various areas

ODYSSEE Environnement | Water Treatmentodyssee-environnement.fr

A company specializing in sustainable water management for industrial processes, focusing on ethical and environmentally friendly solutions, including consulting, research, development, and distribution

EXEIS Conseilexeisconseil.com

Operational consulting firm supporting organizations in mastering transformations, addressing organizational, performance, and digitization challenges across multiple industries.

Collectif Energiecollectifenergie.com

An energy collective for small and medium-sized businesses in France, providing access to discounted electricity and gas through strategic procurement solutions

A5sysa5sys.com

Founded in 2001, the company specializes in IT services focusing on business intelligence, databases, and application development

Le Pharelephare.com

Digital product factory for SMEs, ETIs, and industries Provides digital transformation consulting and custom platforms to accelerate B2B and B2B2C businesses

Simphonissimphonis.com

SIMPHONIS offers tailored digital solutions for businesses, specializing in commercial configuration, app development, engineering, and ERP/CRM integration for growth and performance

Mercuriamercuria.fr

Advises and supports businesses with SaaS, Cloud, or hosted solutions for accounting, financial, payroll, and HR management software, working with reliable publishers.

Accior Cabinet d'Expertise Comptableaccior.fr

Specializing in accounting, auditing, and consulting services in Western France, providing tailored solutions to businesses with a dedicated team

IDEUZOideuzo.com

IDEUZO is a specialized agency in HR consulting and communication, guiding organizations to enhance their recruitment strategies through sourcing, branding, and influence

CMBcmb-eco.fr

Established in 1983, CMB specializes in construction consulting, estimation, and project management services to support clients throughout their building projects

ATYXatyx.fr

Provider of high-quality technical solutions for global projects in energy, process industry, infrastructure, and urban development sectors Specializing in conventional and renewable energy

Proservia - ManpowerGroupexperisfrance.fr

Specializes in digital transformation for businesses, providing technical skills and soft skills through integrated services and solutions across EMEA.

AVENCIA Groupeavencia-eca.fr

Advising and supporting businesses through creation, management, development, diversification, restructuring, and transmission with pragmatic, clear solutions for success.

VACOAvacoa-conseil.com

Specialized in mechanical engineering, focusing on product and process development, and project management across aeronautics, energy, defense, and biomedical sectors.

Meteodynmeteodyn.com

The company specializes in wind engineering, meteorology, and climatology, offering software solutions and services for renewable energy, infrastructure, and climate change adaptation

ABASEgeneration-net.org

ABASE 20 is a digital services company providing a variety of digital solutions and services to clients

Laboratoire Microseptlaboratoire-microsept.fr

Microbiological analyses under COFRAC accreditation, validation studies per ISO 16140-2, hygiene consulting, training, and certification support for food and environment products.

Obeoobeosoft.com

Provider of open modeling software solutions for industrial systems, IT applications, and digital transformation Offers Open Source technologies and custom modeling solutions

ELEPHANT Technologieselephant-technologies.fr

Expert digital service company ensuring alignment between client needs and employee skills, offering services from IoT to AI, web, mobile, and project management.

Groupe The LINKSgroupe-thelinks.fr

Boosts client brands, sales, and teams through strategic consulting, digital development, media, and innovation, leveraging a rethought marketing value chain.

ATÉMISatemis.eu

Providing secure and responsible IT infrastructure design, deployment, and management services tailored to specific organizational needs with local support.

AFREETECHafreetech.com

AFREETECH is an IT service company in France and CEMAC, specialized in improving operational efficiency by offering tailored solutions in various sectors like banking, telecom, and administration

Mosicamosica.fr

Specialized in IT strategy, architecture consulting, and tailored solutions, MOSICA helps companies transform their information systems in the digital era

Akajouleakajoule.com

Specialized energy and environmental engineering consultancy providing services in energy efficiency, renewable energy, and energy planning for local authorities and industries for 12 years

Consept - Assembleur de Talentsconsept.fr

Support clients in industrial and IT engineering projects with expertise in digitalization, infrastructure, logistics, quality, and cloud services.

Efi-Sciencesefisciences.fr

Efi-Sciences is a team of 30 experienced professionals dedicated to helping manage businesses efficiently, offering personalized tools and a warm approach to accounting

OptiXToptixt.fr

OptiXT provides global mobility optimization solutions for professionals, including fleet management software, vehicle sharing, and outsourced fleet management services

TOOVALUtoovalu.com

Leader in Climate & CSR strategy software, Toovalu Impact supports clients and stakeholders in their RSE & Climate initiatives, focusing on sustainability and progress

CloudNausor Technologiescloudnausor.com

Offers cloud-native digital transformation, enterprise software solutions, and AI-driven innovations to modernize infrastructure and accelerate growth with secure, scalable technologies.

L'hirondellelhrndl.com

Company specializing in Asia skincare market entry & development Offers market study, strategic planning, regulatory advice, marketing & sales execution for successful market presence

RUBIX CONSULTINGrubix-consulting.com

Specializing in integrating SAP solutions to streamline business processes and improve efficiency

Innloginnlog.fr

Innlog drives digital performance through tailored solutions, leveraging technology to enhance operational efficiency in various sectors They analyze client needs to deliver effective tools

Kerangroupe-keran.com

An independent group of four companies with expertise in urban planning, infrastructure, environment, and digital technology, providing global solutions for development projects

CARE TECHNOLOGY CONSULTINGcaretechnologyconsulting.com

An architecture and planning company located in Paysdelaloire, France, specializing in technology consulting services for various industries

DTA Ingénieriedta-ingenierie.fr

DTA Ingénierie is an IT services company specializing in providing certified talents for clients' IT needs and offering specialized professional training

NORMEC AVIMARavimar.fr

A French company specializing in laboratory services

Digitemisdigitemis.com

Offers cybersecurity and personal data protection consulting. This includes technical and organizational cybersecurity, and GDPR compliance, with ANSSI security visa recognition.

Infocobinfocob-solutions.com

INFOCOB Solutions supports SMEs in all sectors to optimize their information system, improve productivity, client satisfaction, competitiveness, and digital transformation through tailored solutions

GENS D'EVENEMENT | EBRA Eventsgensdevenement.com

An event company focused on creating, sharing, and surprising with a team of permanent employees and freelancers covering event planning, business travel, digital, and video services

SEIF - Zendesk Premier Partnerseif-consult.com

SEIF specializes in simplifying customer relations through expert support in implementing Zendesk tools, training, and optimizing customer experience for success

Cyrus Industriecyrus-industrie.com

Specialized consultancy providing fire protection audit, design, engineering, and implementation services ensuring safety and regulatory compliance.

ACII by Audensielaudensiel.com

For over 20 years, ACII by Audensiel provides professional development support with a focus on digital transformation, IT consulting, data/AI, and cybersecurity projects

bluexmlbluexml.com

Bluexml offers expertise in document management, process automation, electronic signatures, and archiving services to clients in both public and private sectors since 2005

DistriSoft part of TicTac Groupdistrisoft.io

Specializing in e-learning, the company represents various American software providers and offers services in content creation and educational expertise for e-learning courses

ACS Informatiqueacsinfo.fr

With 16 years of experience, specializing in computerized accounting, management, and office solutions Provides software, network, hardware, and custom application development for SMEs across all sectors Also offers personalized support services

ADOC Solutionsadoc-solutions.com

ADOC Solutions specializes in document dematerialization, offering services such as document scanning, data extraction, workflow management, electronic archiving, and specific document management solutions for various industries

Mood Conseilmood-conseil.fr

Support companies in innovation emergence, project realization, and financing with expertise in digital transformation, IT recruitment, and technical assistance.

CDC CONSEILScdcconseils.com

A Geomatics, Engineering, and Surveying firm based in France, specializing in various areas such as road design, landscape architecture, land division, and property surveys

LOGICIA INFORMATIQUElogicia.fr

IT company offering tailored solutions, infrastructure management, software development, training, and expertise in networking, office productivity, interactive tools, accounting software, and surveillance systems to various clients

TRYADEtryade.fr

A consulting firm specialized in IT infrastructure offering expertise, technical solutions integration, and daily support services including maintenance, upgrades, and training

ETHIS RHethis-rh.fr

A consulting firm specialized in recruitment and HR management, offering executive search, HR consulting, training, and coaching services with expertise and pragmatism

NGAnalyticsnganalytics.eu

The company specializes in providing business continuity and cybersecurity managed services for critical workflows, focusing on design and operation

bewizyubewizyu.com

A consulting agency and digital solutions provider focused on creating impactful, sustainable digital solutions, offering training programs and valuing strong client relationships

AAZ CONSEIL EXPERTISE ET AUDITaazexperts.com

A firm specializing in accounting, auditing, and consulting services for businesses, NGOs, and public institutions in France and 8 WAEMU countries

NECOHnecoh.fr

Provides expert accounting, payroll, HR, audit, legal, consulting, and individual tax services. Offers comprehensive business support.

Microtec Informatiquemicrotec.fr

A small-scale IT development firm offering computer park management, software creation, data security, and innovative solutions tailored to client needs

EFFIDICeffidic.fr

Effidic specializes in helping SMEs leverage their data to drive growth and transition into a data-driven enterprise in the digital age

L'étincelle RHletincelle-rh.fr

Consulting firm specializing in sourcing, evaluating, recruiting leadership and operational roles, plus training and supporting human resources teams.

Cabinet SARECOcabinetsareco.fr

SARECO is an independent accounting and audit firm in the Pays de Loire region, offering expertise to a variety of businesses and organizations

SINBAD CONSEILsinbadconseil.fr

Specialized digital transformation and innovation consulting firm offering integrated transformation solutions through talented team in project management, AI, banking, insurance, analysis, innovation, design, and audit services

Codekraftcodekraft.fr

Codekraft specializes in developing custom web platforms, mobile apps, and business tools, focusing on long-term collaboration and deep understanding of client's needs

Resonnanceresonnance-relationclient.fr

A Nantes-based company with 20 years of experience specializing in customer relationship management through consulting, contact management, and custom training services