YEAP
YEAP is a French SaaS company founded in 2019 in Lyon that builds YeapPaye, an independent, sovereign-hosted payroll engine for accounting firms, enterprises, and payroll integrators, sold on volume-based subscription pricing and bootstrapped with €12M from associates and clients.
- Company typePrivate
- Founded2019
- HeadquartersLyon, France
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What YEAP does
YEAP SAS is a French payroll-software company founded in 2019 in Lyon by Jean Nicolas Nabet, a 30-year payroll-software veteran (previously at Micromégas and Ibiza), and Lionel Gallo, an accountant based in Lyon. The company develops and sells YeapPaye, a 100% web-based SaaS payroll engine designed for organizations with high compliance, volume, and integration requirements — primarily accounting firms, mid-to-large enterprises, and payroll integrators/service providers in France. Revenue is generated through volume-based subscriptions priced on the actual number of payslips processed, complemented by a professional-services line (YeapSchool training) and API-based monetization (YeAPI). All data is hosted in France under GDPR-compliant sovereign infrastructure, and the company is bootstrapped — co-financed for €12M by associates and clients with no venture-capital or external fund involvement.
The platform is built on a microservices architecture using .NET/C#, PostgreSQL, RabbitMQ, Docker, and Kubernetes, with an API-first design (YeAPI) enabling native interoperability with HRIS, time management (GTA), and accounting systems such as Lucca, Empowill, Cecurity, and Agrume. Core technical differentiators include a modeled payroll engine that adapts regulatory and conventional rules without hard-coded constraints, automatic maintenance of French regulatory parameters (SMIC, RGDU, DSN, conventions collectives), a silent-scheduled production model with a supervision console, and the YakaYeap user club (founded 2020) through which customers co-construct the product roadmap. Distribution combines direct sales (web-driven demo requests), channel partners (Paie & RH Solutions, Staff & Go, Naviso), industry-event presence (Salon HR Tech, Salon Solutions RH), monthly webinars, content marketing focused on French payroll regulation, and partner-led co-selling at major industry events.
YEAP firmographics
Firmographics- Name
- YEAP
- Legal name
- YEAP SAS
- Website
- https://yeap.ai
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- YEAP is a French SaaS company founded in 2019 in Lyon that builds YeapPaye, an independent, sovereign-hosted payroll engine for accounting firms, enterprises, and payroll integrators, sold on volume-based subscription pricing and bootstrapped with €12M from associates and clients.
- Ownership category
- akta.pro rank
YEAP industry classification
Industry- Product category
- Payroll Software
- NAICS
- Payroll Services (541214), Accounting, Tax Preparation, Bookkeeping, and Payroll Services (54121)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Payroll Software & Payroll-as-a-Service (SaaS) (BPACAIAB)
- akta.pro secondary industries
- Human Capital Management (HCM) & Payroll Platforms (HDAEAEAJ), Payroll, Contractor Payments & SME HR Finance (FSAGAJAI)
Keywords
Where YEAP is headquartered
LocationHeadquarters
- HQ city
- Lyon
- HQ country
- France
- HQ region
- Europe
Offices2 records
Markets served
YEAP business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Operations, Marketing or Sales
Revenue model
- SaaS Subscription - Payroll Software: YeapPaye is sold as a subscription software. Pricing is based on actual volume of payslips (real volume of bulletins), aligning cost with usage. The model targets accounting firms, enterprises, and payroll integrators on annual or multi-year contracts.
- Training and Onboarding Services: YeapSchool provides structured training programs for users to build competency with YeapPaye. This includes onboarding, ongoing training, and certification paths, contributing to customer retention and expansion revenue.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Volume-based subscription tailored to each organization |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels7 records
YEAP product offering
Product offeringCore offering
YEAP develops and sells YeapPaye, a 100% SaaS, microservices-based payroll software designed for French accounting firms, enterprises, and payroll integrators that require high-volume, compliance-intensive payroll processing. The platform features a modeled payroll engine with API-first interoperability with HRMS, time management, and accounting systems, plus automatic regulatory and conventional compliance maintenance. Complementary offerings include the YeAPI open API ecosystem for partner integrations and YeapSchool for structured user training.
Product overview
YEAP offers a unified payroll software platform centred on YeapPaye, complemented by the YeAPI open API ecosystem for interoperability with external HR, SIRH, GTA, and accounting tools, and YeapSchool for structured user training. The architecture is described as API-first and microservices-based, enabling large-volume payroll production with continuous regulatory compliance maintenance. The product is sold as an independent, ethically governed alternative to dominant payroll software vendors.
Differentiator
Problem solved
Functional benefit
Brands
- YeapPaye: Independent payroll software designed for organizations with high compliance, volume, and integration needs.
- YeapSchool
- YeAPI
- YakaYeap
Products and services
- YeapPaye Independent 100% SaaS payroll software designed for organizations with high compliance, volume, and integration requirements. Features a modeled payroll engine that adapts rules without technical rigidity, supports large payroll volumes, and maintains continuous regulatory and conventional compliance. Serves accounting firms, enterprises, and payroll integrators in France.
- YeAPI Open API ecosystem sold as a standalone offering to integration partners, providing native interoperability between YeapPaye and external HR, SIRH, time management (GTA), and accounting solutions. Enables automated data synchronization without manual re-entry. Targeted at payroll integrators and HR technology partners.
- YeapSchool Training platform with structured learning paths for YeapPaye users, organized by role and mission to accelerate competency development and ensure effective software adoption. Provides onboarding, ongoing training, and certification paths.
Quantifiable outcome
- 100,000 payslips processed per month in 2025
- +2 more outcomes
Companies that use YEAP
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles3 records
YEAP technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature7 records
YEAP partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- Paie & RH SolutionscorePrimary channel partner for the HR Tech 2026 event and ongoing go-to-market collaboration. Paie & RH Solutions integrates and resells YeapPaye within its ecosystem of accounting and HR technology solutions.
- LuccacoreCo-presented at HR Tech 2026 on the topic 'Gérer la paie silencieusement: la puissance d'un SIRH et d'une paie bien connectés.' Lucca's HRIS platform integrates natively with YeapPaye for seamless data synchronization between HR and payroll.
- NavisominorOfficial partnership founded on shared professional requirements and mutual trust. Targeting the accounting profession with an integrated solution combining expertise and technology.
- Enso RSEminorStrategic partnership positioning payroll as the starting point for sustainable performance strategy in the accounting profession. Yeap x Enso RSE: La paie au service d'une performance durable.
- AgrumeminorYeap traces 'lines of front' with Agrume in HR technology. Joint go-to-market targeting accounting firms needing integrated HR decision and payroll execution.
- Staff & GominorAlliance for delivering YeapPaye through Staff & Go's HR service ecosystem. Addresses staffing and payroll needs for temporary work and HR service providers.
- ScalewayminorScaleway (8 rue de la Ville l'Évêque, 75008 Paris, France) provides hosting services for yeap.ai. Listed as the hosting provider in legal notices.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
YEAP competitors and assessment
Company assessmentMarket position
Strengths5 records
Weaknesses3 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
YEAP social profiles
Digital presenceYEAP financial estimates
Financial estimateRevenue estimate
Valuation estimate
YEAP leadership team
Management profileNumber of profiles
Profiles3 records
YEAP funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
YEAP 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 YEAP
What does YEAP do?
YEAP develops and sells YeapPaye, a 100% SaaS, microservices-based payroll software designed for French accounting firms, enterprises, and payroll integrators that require high-volume, compliance-intensive payroll processing. The platform features a modeled payroll engine with API-first interoperability with HRMS, time management, and accounting systems, plus automatic regulatory and conventional compliance maintenance. Complementary offerings include the YeAPI open API ecosystem for partner integrations and YeapSchool for structured user training.
Is YEAP a public or private company?
YEAP is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was YEAP founded?
YEAP was founded in 2019. It employs 11 to 50 people.
Where is YEAP based?
YEAP is headquartered in Lyon, France, in the Europe region.
How does YEAP make money?
Two revenue lines are on record. SaaS Subscription - Payroll Software is the primary driver. The others are training and Onboarding Services.
Does YEAP have an API?
Yes. YEAP offers open APIs (YeAPI) enabling interoperability with HR, SIRH, time management (GTA), and accounting tools. The API-first architecture is described as enabling native integration with the solutions market. Developers can connect tools to YeapPaye to synchronize payroll data and achieve fluid, productive workflows.
What industry is YEAP in?
YEAP's product category is Payroll Software. Its primary akta.pro industry code is BPACAIAB, Payroll Software & Payroll-as-a-Service (SaaS), with a secondary code of HDAEAEAJ, Human Capital Management (HCM) & Payroll Platforms. Its NAICS code is 541214 and its SIC code is 7372.