[Technology and AI partner]

Turn your idea into a SaaS product your customers adopt

You bring the idea and your knowledge of the market. We bring the product and tech team that turns it into a reliable application, ready to grow with your business.
80+ SaaS products designed and built for successful start-ups
€150m+ raised by the founders we have worked with
140+ senior tech experts from Polytechnique, Centrale and ENS, France's leading engineering schools
Talk to an expertSee 6 SaaS products we've built
Paladin - dashboard for an occupational health centre
80+ founders and start-ups build and develop their SaaS with our teams.
Two people in front of a laptop showing an AI chat interface
With generative AI, you can build a prototype in a few hours. But a prototype is not a product. Handling the load in production, securing your data, building a go-to-market that converts: that's where we take your SaaS up a gear.
Vincent DefrenetHead of Product
[How we work]

Our method for making your SaaS a success

  • PRODUCT SCOPING
    Step 01

    Defining use cases and success metrics

    We involve your target users and agree with you on the priority use cases. That way we design a clear first version and secure adoption of your SaaS from day one.
  • DESIGN
    Step 02

    Prototyping and art direction

    Our product and design experts shape your vision and test user journeys on clickable prototypes. The goal: an intuitive experience and a strong visual identity from the very first screens.
  • DEVELOPMENT
    Step 03

    Iterations and a fast first release

    We move forward in successive versions, from a working mock-up to a version you can charge for. Each stage is validated with testers, so you get to market faster and put the product in front of your customers as early as possible.
  • DEPLOYMENT
    Step 04

    Reliable, secure go-live

    We build a robust architecture designed to scale as usage grows. Your SaaS meets your security and compliance requirements from the very first users.
  • ACQUISITION
    Step 05

    Growth and conversion tools

    An online product needs to find its audience. We build in the tools your acquisition depends on (SEO, conversion tracking, activation) to turn your visitors into active users.
  • LONG-TERM SUPPORT
    Step 06

    Technical monitoring and continuous improvement

    After delivery, we monitor technical and business metrics to measure real adoption. Then we keep iterating, so the product evolves at the pace of your business.
01/06
[Our team]

An expert team, from consulting to development

We recruit and train engineers, designers and product experts from the best schools, who combine business sense with excellence in software engineering. The experts who scope your product are the ones who design and build it: you make decisions faster, and your SaaS stays true to what you intended.
Vincent Defrenet
Vincent Defrenet Senior Product Manager
Steers the development of your SaaS from idea to market launch, combining an entrepreneur's strategic vision with rigorous technical execution.
Coline Dorange
Coline Dorange Lead Product Manager
Defines your SaaS roadmap and coordinates the teams to turn your market expertise quickly into a product your first customers will pay for.
Clément Dourlens
Clément Dourlens Senior Product Designer
Designs the user experience of your SaaS, prototyping quickly with your testers to deliver an intuitive interface and immediate adoption.
Surya Ambrose
Surya Ambrose Engineering Manager
Oversees the engineering quality of your SaaS, ensuring fast delivery cycles and technical foundations that can support your start-up's growth.
Thomas Hallot
Thomas Hallot Tech Lead
Leads the technical architecture of your SaaS, with particular attention to the security of your future users' data and the compliance of your infrastructure.
Nicolas Descreux
Nicolas Descreux Software Engineer
Builds the features of your SaaS with a very hands-on approach, ensuring fast, reliable releases so the product can be tested against the market.
Benjamin Drighès
Benjamin Drighès CTO
Advises founders on the technology choices for their SaaS, laying the foundations of a sovereign, scalable architecture from the very first lines of code.
Quentin Massonnat
Quentin Massonnat AI Team Lead
Designs your product's software architecture on standard, high-performance technologies, so your SaaS can pivot and evolve easily with your business.
Félix Monnier
Félix Monnier AI Team Lead
Builds AI features natively into your SaaS, giving your start-up a decisive technological edge over its competitors.
Clément de Mareuil
Clément de Mareuil Strategy Consultant
Challenges your positioning, identifies your users' priority use cases and structures your roadmap to maximise acquisition and revenue for your SaaS.
[Our work]

They launched their SaaS with us

healthcareposos

Making prescriptions safer with a medical search engine

Posos helps healthcare professionals make their prescriptions more reliable by cross-checking treatments against each patient's profile. We build this medical search engine alongside their teams, surfacing the relevant medicines from a very large document base. More than 80,000 healthcare professionals now use it in their day-to-day practice.
80 000+healthcare professionals using it
20M+documents analysed
220medical sources
posos Logo
HUMAN RESOURCESDirectSkills

Centralising and automating temporary staffing at scale

DirectSkills publishes France's leading software for managing temporary staffing. We build this bespoke technology platform, which centralises contract processing and invoicing for major companies such as Auchan and Eiffage. The tool handles very high volumes of data, automatically and securely.
125 000users
1.5 millioncontracts a year
€2.6 billioninvoiced
DirectSkills Logo
HEALTHCAREDentosphere

Managing dental prosthesis orders with no middlemen

Optilab wanted to cut out the middlemen when buying dental supplies. We built Dental Connect, a SaaS platform hosted on servers certified for health data (HDS). It combines a worldwide directory of suppliers with business software that lets dentists manage all their prosthesis orders directly.
Dentosphere Logo
RETAILBascule Media

Turning behavioural data into strategic insight

Bascule Media helps major retail brands analyse their performance. We designed this SaaS platform, which consolidates behavioural data from thousands of panellists using French grocery click-and-collect services, and presents it as interactive visualisations and ready-to-use strategic analysis.
+1000panellists tracked
Bascule Media Logo
CLIMATE AND ENVIRONMENTOrki

Turning carbon expertise into a decision-making tool

Orki helps more than 300 companies carry out their carbon footprint assessments and life cycle assessments. We designed and built the tool, which turns climate engineering expertise into concrete decisions for its users. The software covers the sector's two reference methods: the Bilan Carbone and life cycle assessment (LCA).
300+companies supported
2reference methods
€2min revenue
Orki Logo
OCCUPATIONAL HEALTHPaladin

Launching regulation-compliant medical software in 3 months

Paladin, a new occupational health centre, needed to launch software subject to strict regulation, and fast. We put together a team of three full-time engineers to build the first version: medical records, appointment booking and video consultations. Delivered in 3 months, it won the sector's first DRIEETS accreditation (from the French regional labour authority) in more than 10 years, before being taken over by Paladin's in-house team.
V0delivered in 3 months
1 200users
15 000+employees covered
Paladin Logo
[Testimonials]

What our clients say

  • B2C mobile app
  • B2B web application
[Why Galadrim?]

Why do 40+ founders and companies trust us with their SaaS?

A SaaS product shaped with your users

We design your product around how your customers actually work, backed by interviews and tested prototypes. That's the difference between a product that's simply online and a product that's genuinely used.

Products that are live, used and maintained

We have designed and built more than 40 SaaS products. Today they are used by more than 100,000 people and generate more than €5m in combined recurring revenue for our clients.

A team that advises, then builds

The experts who scope your product upfront are the ones who then design and build it. Your technical decisions get made faster, and your product stays aligned with your strategy.

SaaS built to last in the age of AI

We build defensible products, backed by your proprietary data, with strong integrations and proven by real-world use. Our architectures are designed to support future agentic AI use cases natively.

Let's bring your project to life together

Contact us
[FAQ]

A few questions our clients often ask

You do. Code, mock-ups, specifications and documentation are yours at every delivery. The transfer of intellectual property is written into the contract from the start.
Yes. We deliver documented code built on standard technologies. We organise the handover whenever you want, whether to your in-house team or to another provider.
We advise you on the hosting strategy that suits you best (performance, cost, sovereignty). Accounts and infrastructure are opened in your name: you keep full control.
Yes. We often take over a first version, an existing codebase or mock-ups. We run a quick technical audit to assess what's there before continuing development.
Yes, provided you build something defensible. Basic products can be replaced, but those built on proprietary data, complex business integrations and real processes remain indispensable. That's the kind of SaaS we design.
A first version you can charge for can be live within a few months. We speed up delivery by validating each functional stage, to get you to market as fast as possible. We agree the full timeline with you during scoping.
Every project is sized to your technical scope and your goals. Tell us about your context and we'll come back to you within 24 hours with an initial budget estimate.
[Contact us]

Let's bring your project to life together

We work with every kind of client, across every industry. Whether you are an entrepreneur or lead a large organisation, we put together a team that fits your need.

More than 800 companies have trusted us to build their web, mobile and AI products

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