Bayes Impact
Bayes Impact is a French-US dual nonprofit that builds the Bayes Platform, an open-source AI agent platform purpose-built for public services, serving governments, public hospitals, and NGOs across Europe, North America, and Africa.
- Company typePrivate
- Founded2014
- HeadquartersSan Francisco, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Bayes Impact does
Bayes Impact is a dual-jurisdiction nonprofit (Bayes Impact France — Association de loi 1901, and Bayes Impact USA — 501(c)(3)), founded in San Francisco in June 2014 and now headquartered in Paris. The organization builds the Bayes Platform, an open-source AI agent platform published under the MIT license on GitHub and purpose-built for public services. Agents deployed on the platform strictly follow organization-defined protocols, resources, and guardrails rather than generic model outputs, with sector-specific safety barriers, native anonymization (including within documents and images), reliable instruction-following, integrated local knowledge bases, built-in human handoff, and continuous evaluation and monitoring. No-code deployment allows social and public organizations to ship agents without in-house data teams.
The product surface comprises three lines: the Bayes Platform runtime; Impulse.Healthcare, a sector-wide AI program for public hospitals (launched January 2026 with AP-HP — the largest hospital group in Europe — backed by a $5 million Google.org grant and expanding into Italy, Germany, Poland, and Spain); and CaseAI, an open-source AI copilot for social case management that converts caseworker notes into action plans, auto-updates beneficiary profiles, and generates reports. Legacy deployments include URSUS (police use-of-force data collection across 800+ California agencies with the state DOJ), Bob (career coaching for 500,000+ job seekers with France's national employment agency), and Conotify (a COVID-19 exposure-notification platform that reached 10M+ French citizens).
The business model combines philanthropic grants — from Google.org, the Gates Foundation, Y Combinator, Robert Wood Johnson Foundation, Caisse des Dépôts, BlackRock, Deloitte, HPE, and Fast Forward — with paid institutional deployments (France Travail, AP-HP, UK DWP, Government of Togo) and a freemium CaseAI tier (free unlimited for NGOs, €20 per user per month for companies and public organizations). Customer segments are vertical: government employment agencies, public healthcare systems and hospitals, social services and NGOs, and general public services. Go-to-market combines enterprise field sales into governments and hospitals, a cohort-based incubator model (Impulse.Healthcare), open-source self-deployment, and product-led self-serve for CaseAI. The organization is GDPR- and EU AI Act-compliant by design and operates across Europe, North America, and Africa.
Bayes Impact firmographics
Firmographics- Name
- Bayes Impact
- Legal name
- Bayes Impact
- Website
- https://bayesimpact.org
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Bayes Impact is a French-US dual nonprofit that builds the Bayes Platform, an open-source AI agent platform purpose-built for public services, serving governments, public hospitals, and NGOs across Europe, North America, and Africa.
- Ownership category
- akta.pro rank
Where Bayes Impact is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Bayes Impact business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure, Others
Revenue model
- Philanthropic Grants & Donations: Primary revenue stream from foundations and institutional donors including Google.org ($5M grant for Impulse.Healthcare), Gates Foundation, Y Combinator, Robert Wood Johnson Foundation, and others. As a nonprofit organization, funding supports operations, product development, and program expansion.
- CaseAI Freemium Model: CaseAI is free for nonprofits and NGOs worldwide with unlimited active beneficiaries. Companies and public organizations pay €20/user/month with up to 100 active beneficiaries per user. This cross-subsidy model sustains free access for the social sector.
- Enterprise/Public Sector Contracts: Direct partnerships with governments and public institutions (France Travail, AP-HP, UK DWP) for deployment of the Bayes Platform. National rollout implementations funded through grants and institutional agreements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Others | Free for nonprofits and social services organizations worldwide |
| Subscription | Monthly | €20 per user per month for companies and public organizations |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels8 records
Bayes Impact product offering
Product offeringCore offering
Bayes Impact builds and operates the Bayes Platform, an open-source AI agent platform purpose-built for public and social services. It enables governments, hospitals, and nonprofits to deploy AI agents that strictly follow their own organizational protocols, resources, and guardrails rather than generic model outputs. The platform supports flagship products including CaseAI (AI copilot for social work case management) and the Impulse.Healthcare program (sector-wide AI for public hospitals).
Product overview
Bayes Impact is a dual-nonprofit (France and US) that builds open-source AI for public services. The core product is the Bayes Platform — a purpose-built architecture for public-service AI with features including organization-defined protocols, robust guardrails, private-by-design architecture, integrated knowledge bases, built-in human handoff, and no-code agent deployment. The main programs/products are Impulse.Healthcare (sector-wide AI for public hospitals, launched Jan 2026 with AP-HP and $5M Google.org grant) and CaseAI (AI copilot for social work case management, free for NGOs worldwide). Historical products include Conotify (COVID-19 exposure notifications reaching 10M+ citizens), Bob (career coaching agent used by 500K+ job seekers in France), and URSUS (police use-of-force data tool deployed in 800+ agencies). The company operates across three continents (Europe, North America, Africa) serving 10M+ citizens.
Differentiator
Problem solved
Functional benefit
Brands
- CaseAI: AI copilot for social case management. Open-source software that converts notes to action plans, auto-updates beneficiary profiles, and generates reports for NGOs and social services.
- Impulse.Healthcare
Products and services
- Bayes Platform The core open-source AI agent platform that enables any social or public organization to deploy AI agents strictly following their own protocols, resources, and guardrails. Features include organization-defined agent settings, robust AI guardrails, privacy-by-design architecture, integrated knowledge bases, built-in human handoff, continuous evaluation and monitoring, no-code deployment, and MIT-licensed open-source codebase.
- CaseAI AI copilot for social work case management that automatically converts notes into action plans, updates beneficiary profiles, and generates reports. Designed for NGOs, public agencies, and social services. Free for nonprofits worldwide; €20/user/month for companies and public organizations. Open-source and self-hostable with GDPR and EU AI Act compliance built-in.
- Impulse.Healthcare Sector-wide AI program for public hospitals that enables healthcare professionals (nurses, doctors, administrators) to design and test AI prototypes through an open-source platform with methodological support, technical assistance, secure regulatory framework, and open infrastructure. Currently includes 25 projects across 18 hospitals in France spanning 20+ medical specialties.
- Conotify (Briser la chaîne) National COVID-19 exposure notification platform built for the French government that reached over 10 million citizens during the pandemic.
- Bob (Pôle emploi) Open-source career coaching AI agent deployed with France's national employment agency (France Travail, formerly Pôle emploi), used by 500,000+ job seekers for personalized employment guidance, CV analysis, and job matching.
- URSUS First data collection tool for police use of force, built with California Department of Justice and deployed in over 800 police agencies.
- laréserve.tech National civic-tech volunteer reserve launched in partnership with French government, mobilizing 500+ volunteers for general interest missions and 3 national crisis response projects alongside public institutions.
Quantifiable outcome
- Up to 10 hours of work saved per social worker per week
- +4 more outcomes
Companies that use Bayes Impact
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles4 records
Bayes Impact technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability8 records
Feature9 records
Bayes Impact partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core, major and regional.
- Fast ForwardcoreFast Forward accelerator supports AI-powered nonprofits. Bayes Impact participated in the 12th annual accelerator cohort, focusing on AI-powered nonprofits for global social issues.
- AP-HP (Assistance Publique - Hôpitaux de Paris)coreStrategic partnership for clinical AI use cases at major European hospitals. AP-HP is the Paris Region Hospitals system, the largest hospital group in Europe. Partnership includes Impulse.Healthcare program with 18 hospitals and 25 projects in Cohort #1.
- France TravailcoreNational deployment of AI agents for France's employment agency. Agents centralize employment, training, and social support services to guide job seekers toward appropriate solutions. Formerly known as Pôle emploi.
- L'Assurance MaladiemajorBuilt and deployed Conotify (Briser la chaîne), the COVID-19 national exposure notification platform that reached over 10 million citizens during the pandemic.
- UK Department for Work and PensionsmajorPartnership on employment and career services with the British government. Referenced in RSA report on scaling digital innovations in lifelong learning.
- California Department of JusticemajorBuilt URSUS, the first tool for collecting police use of force data, deployed across more than 800 police agencies. Also partnered with US Department of Veterans Affairs.
- Government of TogomajorFirst deployment of Bayes Platform in Sub-Saharan Africa (2026). Enables Togo's 9 million citizens to perform administrative procedures via WhatsApp in natural language.
- Actiris (Belgium)regionalPartnership with Brussels regional employment agency for AI-powered job matching services. Recognized by Degroof Petercam Foundation.
- DINUM (Direction Interministerielle du Numérique)regionalPartnership with French interministerial digital directorate for civic-tech initiatives in public service augmentation.
- Hôtel-Dieu (AP-HP)coreLead hospital partner for Impulse.Healthcare program, hosting the initiative launch in Paris with AP-HP.
- BOpEx (AP-HP)regionalBloc Opératoire Augmenté project within AP-HP ecosystem, contributing to healthcare AI innovation.
- bopA (Bloc Opératoire Augmenté)regionalAP-HP project with M2 and Université Paris-Saclay collaboration for augmented operating room AI.
Scale indicators10 records
Recent moves9 records
Expansion highlights7 records
Bayes Impact competitors and assessment
Company assessmentDirect peers
- Code for America: US nonprofit that builds digital services for government agencies, focused on safety net programs. Directly comparable mission (nonprofit building tech for public services) and customer base (state and federal agencies), though Code for America emphasizes service design over AI agents.
- Nava: Public-benefit corporation building digital government services (notably healthcare.gov, Medicare). Directly comparable mission to modernize public-sector technology with civic-tech talent; similar institutional customer base and product orientation, structured as a PBC rather than nonprofit.
- US Digital Response: Nonprofit deploying pro-bono technologists to help state and local governments deliver critical services. Comparable civic-tech nonprofit model with government as primary customer; lighter on proprietary AI product than Bayes Impact.
- Civilla: Nonprofit redesigning government services for state agencies (notably Michigan's unemployment system). Highly comparable mission to Bayes Impact's Bob agent for France Travail, addressing frontline civil-service workflows with human-centered design.
- Ada: AI agent platform for customer service automation used by enterprises. Direct product parallel — AI agents that resolve customer queries with handoff to humans — though Ada targets commercial customer experience while Bayes Impact targets public services.
- Cognigy: Enterprise conversational AI / agent platform with strong presence in insurance, banking, and telecommunications. Comparable AI agent architecture, enterprise GTM, and ability to integrate into existing service workflows; competitor for any private-sector pivots Bayes Impact might consider.
Emerging players
- Hugging Face: Open-source AI platform hosting models, datasets, and applications under permissive licensing. Comparable open-source ethos and public-sector positioning (Hugging Face has launched government partnerships), though Hugging Face is a broad platform while Bayes Impact focuses on public-service AI agents.
- Decidim: Open-source digital platform for democratic participation used by cities and governments (including several in Catalonia and Europe). Comparable open-source civic-tech ethos and government customer base; focuses on participation rather than AI-driven service delivery.
Broad incumbents
- LivePerson: Established conversational AI platform for enterprise customer engagement at large scale. Comparable AI agent product category and human-handoff architecture; broader commercial footprint but less specialized for public-sector compliance.
Others
- Fast Forward: Accelerator exclusively for tech-driven nonprofits, in which Bayes Impact is a portfolio participant. Direct ecosystem relationship rather than a competitor; comparable nonprofit-tech orientation and donor network, providing a peer set for benchmarking growth.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights6 records
Customer concentration
Bayes Impact social profiles
Digital presenceBayes Impact compliance and trust
Trust signalCompliance2 records
Bayes Impact financial estimates
Financial estimateRevenue estimate
Valuation estimate
Bayes Impact leadership team
Management profileNumber of profiles
Profiles6 records
Bayes Impact funding detail
Funding detailFunding overview
Funding rounds4 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Bayes Impact 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 Bayes Impact
What does Bayes Impact do?
Bayes Impact builds and operates the Bayes Platform, an open-source AI agent platform purpose-built for public and social services. It enables governments, hospitals, and nonprofits to deploy AI agents that strictly follow their own organizational protocols, resources, and guardrails rather than generic model outputs. The platform supports flagship products including CaseAI (AI copilot for social work case management) and the Impulse.Healthcare program (sector-wide AI for public hospitals).
Is Bayes Impact a public or private company?
Bayes Impact is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Bayes Impact founded?
Bayes Impact was founded in 2014. It employs 11 to 50 people.
Where is Bayes Impact based?
Bayes Impact is headquartered in San Francisco, United States, in the North America region.
How does Bayes Impact make money?
Three revenue lines are on record. Philanthropic Grants & Donations are the primary driver. The others are caseAI Freemium Model and enterprise/Public Sector Contracts.
Who are Bayes Impact's main competitors?
Direct peers on record are Code for America, Nava, US Digital Response, Civilla, Ada and Cognigy. Emerging players are Hugging Face and Decidim. LivePerson is listed as a broad incumbent. Fast Forward is listed as an others.
Does Bayes Impact have an API?
Yes. The Bayes Platform is an open-source AI agent platform published on GitHub at github.com/bayesimpact/agent-studio. The platform enables organizations to deploy AI agents that follow their own protocols, resources, and guardrails. The codebase is public and freely accessible under MIT license. Developer documentation is at github.com/bayesimpact/agent-studio.