Hubblo
Hubblo is a Paris-based sustainability consulting firm that assesses and reduces the environmental impacts of digital technologies and AI for enterprise, government, and research clients, supported by open-source tools for data centers, cloud services, and GPU manufacturing.
- Company typePrivate
- Founded-
- HeadquartersParis, France
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Hubblo does
Hubblo is a Paris-based, privately-held research and consulting organization that specializes in assessing the environmental, social, and economic impacts of digital technologies, with a particular emphasis on AI systems, data centers, and hardware manufacturing. Its technical foundation rests on Life Cycle Assessment (LCA), parametric modeling, and the Product Environmental Footprint (PEF) methodology with up to 16 environmental impact criteria, drawing on Hubblo's direct contribution to ADEME's Product Category Rules (RCP Cloud & Datacenters). The team complements consulting with a portfolio of branded open-source tools: DCWatch, a collaborative open database mapping global datacenter expansion; DCFootprint, an environmental footprint calculator for data centers and cloud services; and the GPU Calculator, a parametric model for evaluating the manufacturing impacts of graphics cards such as the Nvidia A100, H100, and GH200. Additional tools include Scaphandre, an open-source server energy consumption agent, and Carenage, a tool for tracking software environmental weight in CI pipelines.
Hubblo operates a sales-led, professional services business model, delivering customized environmental impact assessments, lifecycle analyses, and responsible digital strategy advisory work to enterprise, government, and research clients. Named customers span Schneider Electric, Mistral AI, Orange, Ubisoft, Decathlon, Contentsquare, Criteo, ADEME, Arcom, and Rennes Métropole. Pricing is bespoke and not publicly disclosed, with multi-year contract structures. The firm is supported by an ecosystem of institutional and open-source partners, including ADEME, CNRS, INRIA, Boavizta, Tide, DDemain, Mavana, and Resilio, and disseminates its work through scientific publications, an active blog, and the annual HubbloDay event in Paris. As of 2025, Hubblo is a 7-person team with no disclosed external funding rounds and no disclosed revenue, operating primarily within France.
Hubblo firmographics
Firmographics- Name
- Hubblo
- Legal name
- Hubblo
- Website
- https://hubblo.org
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Hubblo is a Paris-based sustainability consulting firm that assesses and reduces the environmental impacts of digital technologies and AI for enterprise, government, and research clients, supported by open-source tools for data centers, cloud services, and GPU manufacturing.
- Ownership category
- akta.pro rank
Hubblo industry classification
Industry- Product category
- Environmental Sustainability Consulting
- NAICS
- Environmental Consulting Services (54162), Environmental Consulting Services (541620), Software Publishers (513210)
- SIC
- Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Emissions Factors, LCA & Product Carbon Footprint (PCF) Platforms (EUABAEAD)
- akta.pro secondary industries
- Climate Target-Setting, Transition Planning & Performance Management Platforms (EUABAEAF), Environmental Data Management Platforms (EHS/EMS, LIMS, ELN, Compliance Data Hubs) (EUAHAKAA)
Keywords
Where Hubblo is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
Hubblo business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Consulting and Advisory Services: Hubblo provides customized support and expert analysis for technology sustainability, including environmental impact assessments, lifecycle analysis of digital infrastructure, and strategic guidance for responsible digital transformation. Services are tailored to individual and collective client needs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom consulting engagements |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Hubblo product offering
Product offeringCore offering
Hubblo provides consulting, research, and open-source tools to assess and reduce the environmental impacts of digital technologies. They conduct customized environmental impact assessments using Life Cycle Assessment (LCA), parametric modeling, and multi-criteria evaluation based on the Product Environmental Footprint (PEF) method, while also developing open-source tools such as DCWatch, DCFootprint, and the GPU Calculator to enable transparent environmental evaluation of data centers, cloud services, and hardware manufacturing.
Product overview
Hubblo is a research and consulting organization specializing in the environmental sustainability of digital technologies. Their product portfolio consists of open-source tools focused on measuring and analyzing the environmental impacts of digital infrastructure. The core offerings include DCWatch (a collaborative open database mapping global datacenter expansion), DCFootprint (an environmental footprint calculator for datacenters and cloud services), and the GPU Calculator (a parametric tool for evaluating the manufacturing impacts of graphics cards). These tools work together to provide comprehensive environmental assessment across the digital technology stack, from hardware manufacturing to datacenter operations.
Differentiator
Problem solved
Functional benefit
Brands
- DCWatch: Collaborative research project and open database mapping global datacenter expansion and its environmental and social impacts
- GPU Calculator
- DCFootprint
Products and services
- Environmental Impact Assessment and Advisory Services Customized consulting and advisory services for organizations seeking to assess and reduce the environmental impacts of their digital technologies. Engagements include environmental impact assessments, life cycle analyses of digital infrastructure, evaluation of AI systems, and strategic guidance for responsible digital transformation. Delivered to enterprises and government agencies.
- DCWatch Collaborative research project and open database that gathers and analyzes publicly accessible data on datacenters worldwide, mapping their expansion and analyzing past, current, and future social and environmental impacts across multiple dimensions.
- DCFootprint Environmental footprint calculator for datacenters and the services they provide, combining reference models and methodologies (based on ADEME's Product Category Rules for Cloud & Datacenters) to enable faster environmental evaluation.
- GPU Environmental Impact Calculator Open source parametric calculator that estimates the embedded environmental impacts (manufacturing, distribution, end-of-life) of graphics cards such as Nvidia A100, H100, and GH200, based on 16 Product Environmental Footprint (PEF) impact criteria.
- Scaphandre Open source energy consumption monitoring agent for IT servers that measures the power usage of running services and hardware.
- Carenage Tool for tracking the environmental weight of software during the development phase within a continuous integration pipeline, enabling developers to monitor the environmental impact of their software builds.
Quantifiable outcome
- Environmental impact factors for 16 PEF criteria for GPU manufacturing (Nvidia A100, H100, GH200)
- +1 more outcomes
Companies that use Hubblo
Customer profileNamed customers10 records
Segments3 records
Ideal customer profiles3 records
Hubblo technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Hubblo partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and major.
- ADEMEcoreHubblo collaborates with ADEME (French Environment and Energy Management Agency) on multiple research projects including GPU lifecycle assessment, prospective studies of French datacenter consumption to 2060, and development of the RCP Cloud & Datacenters methodology. Hubblo contributed to the second version of the Product Category Rules for Cloud and Datacenter environmental footprint evaluation.
- TidecoreCollaborated with Tide on developing the GPU environmental impact calculator parametric model for ADEME, based on research published in 2025. Tide and Hubblo worked together on extensive data collection including dismantling of graphics cards and elemental analyses.
- BoaviztacoreHubblo contributes to Boavizta's BoaviztAPI project and is part of the Boavizta ecosystem. Both organizations work on open-source tools for digital environmental impact assessment.
- DDemainmajorDDemain (Julie Orgelet) collaborated on HubbloDay 2025 and contributes to the ecosystem around sustainable digital technology assessment.
- ResiliomajorHubblo worked alongside Resilio and Kleis Technology on contributing to the ADEME RCP Cloud & Datacenters methodology development.
- CNRSmajorHubblo acknowledges CNRS (French National Centre for Scientific Research) as a funding and technical support partner through the AltImpact program for the GPU calculator project.
- INRIAmajorHubblo acknowledges INRIA (French Institute for Research in Computer Science and Automation) as a funding and technical support partner through the AltImpact program for the GPU calculator project.
- Julie Delmas-Orgelet (DDemain)majorCo-animated the CoDir des Vivant-e-s session at HubbloDay 2025 and collaborated on governance and decision-making transformation approaches.
- Muleine Su LimmajorCo-animated the CoDir des Vivant-e-s session at HubbloDay 2025 and works on management ecosystemique training development.
Scale indicators2 records
Recent moves6 records
Expansion highlights6 records
Hubblo competitors and assessment
Company assessmentDirect peers
- Carbone 4: Paris-based sustainability consultancy that has already produced environmental footprint assessments for Mistral AI (the same client Hubblo reviewed). It is the closest direct competitor in digital and AI environmental assessment in France.
- Sopht: French green-IT platform that combines environmental measurement of digital infrastructure with consulting — a direct competitor offering both tooling and advisory services in Hubblo's core space.
- Greenpixie: Cloud carbon footprint measurement platform aimed at digital infrastructure environmental reporting. Competes with Hubblo's DCFootprint and DCWatch tools in the cloud/datacenter footprint segment.
Broad incumbents
- EcoAct: International carbon and climate consultancy (now part of Accenture) with broad environmental assessment capabilities, including digital infrastructure. A larger incumbent that can absorb Hubblo's niche at scale.
- Sopra Steria: Large European IT services group that has built digital sustainability and responsible digital offerings. A broad incumbent competing for the same enterprise and public-sector digital footprint mandates.
Emerging players
- Iroco: French green-IT consulting firm offering digital environmental diagnosis and strategy — directly comparable to Hubblo's responsible digital strategy offering for enterprises.
- Tide: Environmental consultancy that co-developed the GPU Calculator with Hubblo for ADEME. Operates in the same digital environmental assessment niche with similar scientific positioning.
- Boavizta: French open-source collective that Hubblo is part of, focused on environmental impact assessment of digital services. BoaviztAPI is a direct open-source peer to Hubblo's tools and overlapping community.
- Fruggr: French digital sustainability platform measuring the environmental footprint of websites and digital services. Overlaps with Hubblo's software-footprint and CI/CD tooling (Carenage, Scaphandre).
- Resilio: Sustainability consultancy that collaborated with Hubblo on ADEME's RCP Cloud & Datacenters methodology. A peer in the same French digital LCA consulting ecosystem.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Hubblo social profiles
Digital presenceHubblo financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hubblo leadership team
Management profileNumber of profiles
Profiles6 records
Hubblo funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hubblo 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 Hubblo
What does Hubblo do?
Hubblo provides consulting, research, and open-source tools to assess and reduce the environmental impacts of digital technologies. They conduct customized environmental impact assessments using Life Cycle Assessment (LCA), parametric modeling, and multi-criteria evaluation based on the Product Environmental Footprint (PEF) method, while also developing open-source tools such as DCWatch, DCFootprint, and the GPU Calculator to enable transparent environmental evaluation of data centers, cloud services, and hardware manufacturing.
Is Hubblo a public or private company?
Hubblo is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Hubblo founded?
Hubblo was founded in -1. It employs 1 to 10 people.
Where is Hubblo based?
Hubblo is headquartered in Paris, France, in the Europe region.
How does Hubblo make money?
One revenue line is on record: consulting and Advisory Services.
Who are Hubblo's main competitors?
Direct peers on record are Carbone 4, Sopht and Greenpixie. Broad incumbents are EcoAct and Sopra Steria. Emerging players are Iroco, Tide, Boavizta, Fruggr and Resilio.
Does Hubblo have an API?
No public API is recorded for Hubblo.
What industry is Hubblo in?
Hubblo's product category is Environmental Sustainability Consulting. Its primary akta.pro industry code is EUABAEAD, Emissions Factors, LCA & Product Carbon Footprint (PCF) Platforms, with a secondary code of EUABAEAF, Climate Target-Setting, Transition Planning & Performance Management Platforms. Its NAICS code is 54162 and its SIC code is 8731.