Cro&Co Architecture

Name

Cro&Co Architecture

Legal name

Cro&Co Architecture

Website

https://croandco.archi

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Architectural Design Services: Core revenue from providing architectural design services for new construction, renovation, and urban planning projects. Fees are negotiated per project based on scope, complexity, and project type (office towers, mixed-use, cultural, etc.). Primarily B2B contracts with real estate developers, property owners, and public entities.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Cro&Co Architecture is a French architecture firm providing architectural design services for new high-rise construction, building rehabilitation/renovation, and large-scale mixed-use urban developments. The firm primarily serves institutional real estate developers, property owners, and public entities, with flagship projects including Tour Trinity (La Défense), Tour Mirabeau rehabilitation, CNIT Eole, and the Odyssey mixed-use complex. International development is delivered through a subsidiary laboratory, CroMe Studio.

Product overview

Cro&Co Architecture operates as a unified architecture firm consisting of two distinct practices: Cro&Co Architecture, the historical firm founded by Jean-Luc Crochon specializing in urban vertical projects and high-rise buildings; and CroMe Studio, an international development laboratory led by Nayla Mecattaf (former Renzo Piano associate). Together they deliver architectural projects including office towers (Tour Trinity), building rehabilitations (Tour Mirabeau, CNIT Eole), and large-scale mixed-use developments (Odyssey). The firm's portfolio emphasizes vertical urbanism, sustainable design with environmental certifications (HQE, BREEAM, BBCA), and urban stitching/reconnection projects.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Design Services for New High-Rise Construction Full architectural design services for new high-rise office towers, mixed-use developments, and commercial buildings. Projects include feasibility studies, schematic design, design development, construction documents, and construction supervision. Clients are institutional real estate developers and property owners.
• Building Rehabilitation and Renovation Services Architectural services for the transformation and rehabilitation of existing office towers (IGH) including structural upgrades, facade rehabilitation, reconfiguration, addition of exterior spaces, and environmental certification targeting. Helps property owners meet new fire safety, accessibility, and carbon regulations while preserving architectural heritage.
• CroMe Studio - International Development and Research International development laboratory dedicated to expanding the firm's global reach and conducting research on vertical urbanism. Led by Nayla Mecattaf, former Renzo Piano associate. Pursues international projects, competitions, and collaborations in markets outside France including Germany (Düsseldorf) and Finland (Helsinki).
• Urban Design and Urban Couture Services Urban design and urban couture services that address urban fragmentation by designing towers and districts over existing infrastructure, reconnecting previously isolated urban areas. The approach views buildings as 'condensates of city' and prioritizes city reconnection over standalone building design.
• Verticalité Vertueuse (Virtuous Verticality) Framework Proprietary architectural and urban planning framework for rethinking tall buildings in the context of climate change, post-pandemic urban life, and sustainable city densification. The framework guides the firm's approach to all projects and serves as a thought leadership platform.

Quantifiable outcome

• Tour Trinity: 100% occupancy achieved as of 2024, four years after delivery, with tenants including TechnipFMC and Welkin & Meraki
• +4 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

19 partnerships are on record, tiered core, minor and flagship.

• AMO — Architecture et Maîtres d'OuvragecoreStrategic or Co-development Partner · 1 January 2026Jean-Luc Crochon serves as administrator of AMO, an association that brings together architects, property owners, and urban stakeholders. Cro&Co is a partner supporting the association's mission. Crochon has been re-elected as administrator multiple times.
• Eckersley O'Callaghan (Structural/ Façade Engineering)coreImplementation/ SI/ Consulting Partner · 1 January 2024Structural and façade engineering partner presenting the 47 Austerlitz project and material reuse in façades at SIBCA 2024. Partner in carbon research initiative.
• Planète AcoustiquecoreImplementation/ SI/ Consulting Partner · 1 January 2024Acoustic engineering partner using the Bimae 3D dynamic acoustic modeling tool for Tour Mirabeau rehabilitation, optimizing acoustic isolation considering traffic noise and structural lateral transmission.
• Kyotec (Façade Contractor)coreImplementation/ SI/ Consulting Partner · 1 January 2024Façade contractor for Tour Mirabeau rehabilitation, manufacturing and assembling 1,246 prefabricated oriel blocks from their factory in Toulon (83). Critical partner for industrialized façade delivery.
• France Architecture (Stand at MIPIM)coreGTM or Marketing Partner · 1 January 2024Cro&Co and CroMe Studio exhibit at the France Architecture stand (R7.G23) at MIPIM Cannes, the global urban festival. MIPIM is an annual key business development event for the firm.
• Council on Tall Buildings and Urban Habitat (CTBUH)coreStrategic or Co-development Partner · 1 January 2024Long-standing institutional partnership. Cro&Co and CroMe Studio participate as speakers, jury members, and award winners at CTBUH annual conferences. Nayla Mecattaf serves as jury member for the CTBUH Innovation Award. Trinity hosted part of the CTBUH 2024 Paris conference.
• Creative Europe / Architects of Europe (CAE)minorStrategic or Co-development Partner · 1 January 2024Cro&Co's R&D department contributed to the CAE report 'A.I.: Architects for Innovative Research' supported by the EU Creative Europe programme. The firm proposed a CO2 emission quantification programme for urban-scale architectural design.
• Aldinger ArchitektenminorStrategic or Co-development Partner · 1 January 2023German architecture firm collaborating with CroMe Studio on the 3rd prize-winning competition for Tour Witzelstrasse transformation in Düsseldorf. 11,000 m² renovation of 1970s building.
• Studio Gang (Jeanne Gang)flagshipStrategic or Co-development Partner · 1 January 2022International architectural collaboration on the Odyssey project — a trio of mixed-use towers at La Défense. Cro&Co Architecture, CroMe Studio, and Studio Gang each design one tower within the unified ensemble. This collaboration represents a landmark diversity initiative (first two female architects to design towers in La Défense).
• BM+P ArchitektenminorStrategic or Co-development Partner · 1 January 2022Collaborating architecture firm with CroMe Studio on the Düsseldorf municipal administration building competition (67,335 m², 110m tall, mixed programme).
• Praemia REIM FrancecoreStrategic or Co-development Partner · 1 January 2021Asset manager and developer of the Odyssey project at La Défense, working with Cro&Co Architecture and CroMe Studio. Praemia REIM France commissioned the trio of towers to replace the Miroirs building.
• ORFEO DéveloppementcoreStrategic or Co-development Partner · 1 January 2021Development partner on the Odyssey project and AMO for the Carré Michelet renovation. ORFEO Développement works alongside Cro&Co on multiple projects.
• AFEX — Architectes Français à l'ExportminorGTM or Marketing Partner · 1 January 2021Association of French Architects for Export. Nayla Mecattaf participated on behalf of AFEX at the Dubai 2021 Universal Exposition for a table on 'La Ville Réversible' (Reversible City).
• Unibail-Rodamco-Westfield (URW)coreStrategic or Co-development Partner · 1 January 2020Primary developer client and long-term strategic partner with over 20 years of collaboration. URW commissioned Cro&Co for CNIT interior renovation (2009), CNIT Eole transformation (2024), and Trinity tower (delivered 2020). URW is a major European commercial real estate company and the primary repeat client for Cro&Co's most visible projects.
• Bas Smets (Landscape Architect)coreStrategic or Co-development Partner · 1 January 2019Belgian landscape architect who collaborated on Trinity tower (3,500 m² of public space design) and the Odyssey project (central public square design). His planting strategy for Trinity introduced alpine vegetation stratigraphy adapted to urban high-rise conditions.
• Setec TPI (Structure and Engineering)coreImplementation/ SI/ Consulting Partner · 1 January 2019Lead structural and civil engineering partner for Trinity tower (including the tower-over-highway foundation system with 850 micropiles and 200m-long concrete walls) and CNIT Eole. Critical engineering partner enabling the firm's pioneering construction techniques.
• Barbanel (MEP Engineering)coreImplementation/ SI/ Consulting Partner · 1 January 2019MEP (mechanical, electrical, plumbing) engineering partner for Trinity tower and active in the R&D carbon study initiative. Contributed to Trinity's HQE Exceptionnel and BREEAM Excellent certifications.
• Saguez & Partners (Interior Design)coreImplementation/ SI/ Consulting Partner · 1 January 2019Interior design and workplace strategy partner for Trinity tower, responsible for designing the user experience, amenities, and service concepts (restaurants, wellness, business center).
• Ocea ShipbuildingminorImplementation/ SI/ Consulting Partner · 1 January 2019Shipbuilder from Les Sables d'Olonne contracted to manufacture Trinity's custom 43-meter curved aluminum reception furniture — applying naval construction expertise to architectural millwork.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Architecture-Studio: Major French architecture firm headquartered in Paris with comparable scale (~150+ staff) and a portfolio spanning cultural, educational, and urban regeneration projects. Competes with Cro&Co for French institutional mandates and shares a similar Paris-based, project-driven professional services model.
• Valode & Pistre: Paris-headquartered architecture practice with deep experience in tall buildings and large mixed-use programs in France and internationally. Comparable in scale and project typology, particularly around sustainable high-rise design for institutional developers.
• Studio Gang: Chicago-based architecture practice led by Jeanne Gang, collaborating with Cro&Co and CroMe Studio on the Odyssey project at La Défense. Directly comparable in tall-building and sustainable urban design expertise, and is a natural co-equal peer on international mixed-use tower commissions.
• Wilmotte & Associés: Paris-based architecture firm with comparable revenue tier (Top 100 French firms) and a portfolio covering cultural, residential, and large-scale mixed-use developments. Direct competitor for French institutional and developer-led architectural mandates.
• ArtBuild Architects: Paris-based architecture firm specializing in office tower renovation and redevelopment projects. Closely comparable to Cro&Co in the French IGH renovation and refurbishment segment, particularly for institutional developers like Gecina and Primonial.

Broad incumbents

• Renzo Piano Building Workshop: Global architecture firm led by Renzo Piano; Nayla Mecattaf (CroMe Studio lead) was a former associate. Comparable in tall-building and cultural/office typology expertise but at significantly larger scale and international reach.
• Foster + Partners: London-based global architecture firm with deep portfolio in tall office towers, sustainable design, and master planning. Competes with Cro&Co for international tall-building mandates and operates at significantly greater scale.
• BIG (Bjarke Ingels Group): Copenhagen/New York architecture practice with major tall-building and mixed-use projects globally. Comparable in innovation-driven sustainable design and increasingly active in the French and European institutional market.
• Skidmore, Owings & Merrill (SOM): Global architecture and engineering firm historically dominant in tall-building design. Comparable in skyscraper expertise and competes for international office-tower commissions; significantly larger scale with integrated engineering capability.

Regional players

• Triptyque: Paris- and São Paulo-based architecture practice with comparable size and focus on sustainable, biophilic, and ESG-driven commercial projects. Comparable methodology (vegetation, low-carbon, urban integration) but with a different geographic center of gravity.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/croandco-architecture
• Instagraminstagram.com/croandco_architecture

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Cro&Co Architecture