STACK LABS
Stack Labs is a French cloud-native consulting firm offering cloud adoption, application modernization, data platform, FinOps, and training services to mid-market and enterprise clients in France as a Google Cloud Premier Partner and AWS Select Consulting Partner, now part of Onepoint.
- Company typePrivate
- Founded2017
- HeadquartersToulouse, France
- Headcount11–50
- GTM typeB2B
- OfferingServices
What STACK LABS does
Stack Labs SAS is a French cloud-native professional services firm founded in Toulouse in late 2017 by Frédéric Volpi. The company guides mid-market and enterprise clients (ETIs and large groups in France) through cloud adoption, application modernization, data platform implementation, and FinOps optimization on Google Cloud Platform and Amazon Web Services. It operates through four service offerings — OnBoard (landing-zone setup), Build (cloud-native development and infrastructure automation), Optimize (FinOps and SRE services), and Learn (certified cloud training) — plus a dedicated Cloud Data Platform practice built on BigQuery, Dataform, Looker, and Vertex. Stack Labs holds Google Cloud Premier Partner status (since 2018, with 20+ certified experts) and AWS Select Consulting Partner status (with 10+ certified experts), and was recognized as Google Cloud Sales Partner of the Year 2023 for France. The firm also develops Spendlr, an open-source FinOps cloud-cost notification tool with Slack integration, as a developer-relations and lead-generation asset.
The business model is project-based professional services revenue delivered by squads of "Stackers" (certified cloud architects, DevOps engineers, security engineers, and developers) sold through direct enterprise field sales and hyperscaler co-sell motions. Pricing is custom per engagement with no public rate card; engagements span consulting, implementation, training, FinOps audits, and SRE-as-a-Service. Approximately 50 employees operate across Toulouse (HQ, ~80%) and Paris (~20%); the group Stack Labs (including subsidiary Palooma, a digital workplace specialist) targeted €12M in revenue by 2025 with ~50% growth. The company carries only €10,100 in SAS share capital, indicating a lean capital structure.
On January 9, 2025, Onepoint — a diversified consulting and technology group — completed the acquisition of Stack Labs, integrating it as a center of excellence for cloud-native, data, and AI transformation within Onepoint's broader strategy (Onepoint targets €500M in cloud/AI/data revenue within four years against a 30% market growth rate). Frédéric Volpi transitioned from CEO to President role at Stack Labs post-acquisition, and the company continues to operate as a subsidiary. Customer references span defense/aerospace (Airbus), IoT (Unabiz), retail (Irrijardin, Truffaut, Adeo, L'Oréal), business software (EBP, Insideboard), agriculture/SaaS (TerraNIS), energy (Veolia), banking (BPCE), and connectivity (Sigfox), evidencing a horizontal go-to-market across multiple verticals.
STACK LABS firmographics
Firmographics- Name
- STACK LABS
- Legal name
- Stack Labs SAS
- Website
- https://stack-labs.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Stack Labs is a French cloud-native consulting firm offering cloud adoption, application modernization, data platform, FinOps, and training services to mid-market and enterprise clients in France as a Google Cloud Premier Partner and AWS Select Consulting Partner, now part of Onepoint.
- Ownership category
- akta.pro rank
STACK LABS industry classification
Industry- Product category
- Cloud Consulting Services
- NAICS
- Computer Systems Design and Related Services (54151), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Prepackaged Software (7372), Services-Computer Processing & Data Preparation (7374)
- akta.pro primary industry
- Data Platforms & Modern Data Stack Services (Lakehouse, DW, MDM) (BPAEAHAC)
- akta.pro secondary industry
- Hybrid Cloud Management, Monitoring & FinOps (HDABAMAD)
Keywords
Where STACK LABS is headquartered
LocationHeadquarters
- HQ city
- Toulouse
- HQ country
- France
- HQ region
- Europe
Offices2 records
Markets served
STACK LABS business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Professional Services: Cloud consulting services including cloud adoption, migration, architecture, and modernization engagements. Revenue derived from project-based consulting work delivered by specialized technical teams (Stackers). Also includes training services, FinOps audits, and SRE/Support as a Service offerings.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels7 records
STACK LABS product offering
Product offeringCore offering
STACK LABS is a cloud consulting firm that guides enterprises through cloud adoption, application modernization, data platform implementation, and FinOps optimization. It delivers four integrated service lines—OnBoard (landing zone deployment), Build (cloud-native development and infrastructure automation), Optimize (FinOps and SRE as a Service), and Learn (certified cloud training)—complemented by a Cloud Data Platform practice and the open-source Spendlr FinOps notification tool.
Product overview
Stack Labs is a cloud services company offering a portfolio of four integrated service offerings: OnBoard (cloud adoption guidance), Build (application development and infrastructure automation), Optimize (FinOps and SRE services), and Learn (cloud training). These services are complemented by a dedicated Cloud Data Platform practice for enterprise data modernization on Google Cloud. Additionally, Stack Labs has developed Spendlr, an open-source FinOps tool for cloud cost notifications. The company operates as both a Google Cloud Premier Partner and AWS Select Consulting Partner, providing services from strategic consulting through operational execution.
Differentiator
Problem solved
Functional benefit
Brands
- Spendlr: Open source FinOps cloud cost notification tool developed by Stack Labs to help teams track and manage cloud spending
- Cloud Data Platform
Products and services
- OnBoard Cloud adoption acceleration service that guides enterprises through the fundamental steps of setting up their cloud platform on Google Cloud or AWS, delivering best-practice landing zones in days to weeks.
- Build Cloud-native application development, infrastructure automation, and data platform implementation delivered by specialized squads of Stackers for enterprise clients.
- Optimize Cloud optimization services covering FinOps audits, cost optimization, and SRE as a Service to improve operability, security, and performance of distributed systems.
- Learn Hands-on cloud training for Google Cloud and AWS platforms delivered by certified instructors in sandbox environments, covering essential concepts and best practices.
- Cloud Data Platform Enterprise data platform modernization service based on BigQuery and its ecosystem, including audit, architecture, implementation, and DataOps principles for AI/ML industrialization.
- Spendlr Open-source FinOps cloud cost notification tool that allows teams to define custom budget rules at billing account, folder, project, or Kubernetes namespace level and receive real-time alerts on cost drift via Slack with conversational cost context.
Quantifiable outcome
- Deploy landing zones in days to weeks according to best practices
- +2 more outcomes
Companies that use STACK LABS
Customer profileNamed customers6 records
Segments2 records
Ideal customer profiles1 record
STACK LABS technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
AI capability2 records
Feature1 record
STACK LABS partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- OnepointcoreOnepoint completed acquisition of Stack Labs in January 2025 to accelerate growth in cloud, data, and AI. The acquisition positions Stack Labs as a pure player with expertise in cloud native, AI, and data, strengthening Onepoint's capabilities for end-to-end cloud transformation. Stack Labs brings cloud centers of excellence in Toulouse and Paris, complementing Onepoint's existing presence across France and internationally.
- Google CloudcorePremier Partner of Google Cloud Platform since 2018 with 20+ certified experts including trainers, coaches, and architects specializing in GCP, GKE, BigQuery. Stack Labs provides cloud adoption, data platform, and migration services to enterprise clients.
- Amazon Web Services (AWS)coreAWS Select Consulting Partner with 10+ certified experts. Specializations include Well Architectured Framework, Serverless, DevOps, and Security. Provides cloud adoption and modernization services on AWS platform.
Scale indicators7 records
Recent moves7 records
Expansion highlights6 records
STACK LABS competitors and assessment
Company assessmentDirect peers
- Ippon Technologies: French cloud, data, and DevOps consultancy delivering cloud-native application development, data engineering, and FinOps services. Comparable in scale and positioning to Stack Labs within the French enterprise market.
- Devoteam: French-headquartered digital and cloud transformation consultancy with strong Google Cloud partnership across EMEA. Directly comparable to Stack Labs as a mid-sized cloud-native services firm targeting enterprise cloud adoption, data platforms, and FinOps engagements.
- SFEIR: French cloud, data, and AI consultancy with deep Google Cloud expertise and a developer/engineering culture similar to Stack Labs. Overlaps on cloud migration, data platform builds, and training offerings for French enterprise clients.
- Worteks: French boutique cloud consultancy specialized in Google Cloud and Kubernetes, with a strong FinOps and cloud-native engineering profile. Most directly comparable peer in terms of size, certifications, and boutique positioning.
- Advens: French pure-player cybersecurity and cloud security consultancy serving enterprise and public sector. Comparable as a French boutique competing for the same enterprise cloud transformation budgets, with adjacent security specialism.
Broad incumbents
- Sopra Steria: Large French-listed IT services and systems integration group with a broad cloud and digital transformation portfolio. Competes with Stack Labs on enterprise cloud mandates but at much greater scale and with deeper managed services capability.
- Capgemini: Global IT services leader with extensive cloud, data, and AI consulting practices in France. Competes for the largest enterprise cloud transformations but with a much broader portfolio and global delivery network.
- Talan: French international consulting and technology firm with cloud, data, and innovation practices. Overlaps with Stack Labs on enterprise cloud and data engagements, particularly with mid-market and ETI clients in France.
- Accenture: Global management and technology consultancy with very large cloud-first and data & AI practices serving French enterprise. Competes for the largest transformation deals that Stack Labs also targets, but at vastly greater scale.
- Onepoint (parent): French diversified consulting and technology group that acquired Stack Labs in January 2025. Now the parent organization, with broader strategy, transformation, and technology capabilities that complement Stack Labs' specialist cloud-native practice.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
STACK LABS social profiles
Digital presenceSTACK LABS compliance and trust
Trust signalCompliance1 record
STACK LABS financial estimates
Financial estimateRevenue estimate
Valuation estimate
STACK LABS leadership team
Management profileNumber of profiles
Profiles1 record
STACK LABS subsidiaries and ownership
Company hierarchySubsidiaries1 record
STACK LABS funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
STACK LABS 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 STACK LABS
What does STACK LABS do?
STACK LABS is a cloud consulting firm that guides enterprises through cloud adoption, application modernization, data platform implementation, and FinOps optimization. It delivers four integrated service lines—OnBoard (landing zone deployment), Build (cloud-native development and infrastructure automation), Optimize (FinOps and SRE as a Service), and Learn (certified cloud training)—complemented by a Cloud Data Platform practice and the open-source Spendlr FinOps notification tool.
Is STACK LABS a public or private company?
STACK LABS is a private company. It is classified as corporate owned and is currently acquired.
When was STACK LABS founded?
STACK LABS was founded in 2017. It employs 11 to 50 people.
Where is STACK LABS based?
STACK LABS is headquartered in Toulouse, France, in the Europe region.
How does STACK LABS make money?
One revenue line is on record: professional Services.
Who are STACK LABS's main competitors?
Direct peers on record are Ippon Technologies, Devoteam, SFEIR, Worteks and Advens. Broad incumbents are Sopra Steria, Capgemini, Talan, Accenture and Onepoint (parent).
Does STACK LABS have an API?
No public API is recorded for STACK LABS.
What industry is STACK LABS in?
STACK LABS's product category is Cloud Consulting Services. Its primary akta.pro industry code is BPAEAHAC, Data Platforms & Modern Data Stack Services (Lakehouse, DW, MDM), with a secondary code of HDABAMAD, Hybrid Cloud Management, Monitoring & FinOps. Its NAICS code is 54151 and its SIC code is 7370.