Grezy.
Custom software to grow your business.

Our flagship product

AutoLeads

AutoLeads is the mini B2B prospecting stack for agencies and sales teams: fresh, qualified leads every week, enriched with SEO audits, multi-source ratings and ad detection, ready to push to your CRM.

Fresh leads weekly

A steady stream of qualified B2B prospects delivered every week, no manual sourcing required.

SEO audits

Automatic SEO audits on every prospect give your team an instant, relevant hook for outreach.

Ratings & ad detection

Multi-source ratings and ad-spend detection help you prioritize the prospects most likely to convert.

One-click push

Send qualified leads straight to HubSpot or Instantly in a single click and start your sequences instantly.

Why choose us?

Your path to commercial growth

At Grezy, we design tools that transform your data into measurable commercial results. Our expertise helps businesses grow their pipeline and revenue through automated prospecting and custom software solutions.

Lead generation

Fill your pipeline with fresh, qualified prospects sourced and enriched automatically, so your team spends time closing instead of searching.

Custom dashboards

Access real-time data through intuitive, custom-built dashboards that provide instant visibility into your key performance indicators.

Process automation

Streamline your operations with dedicated tools for tracking, organization, and automation of your commercial processes.

Decision support

Make informed, data-driven decisions with comprehensive analytics and reporting tools that support your growth strategy.

Our expertise

Discover the strengths of our team.

Commercial growth focus

We understand the realities of sales and marketing teams, and build solutions that move the metrics that matter: more leads, more meetings, more revenue.

Advanced data analysis

Our team, composed of engineers from top French schools, specializes in complex data analysis and will solve your problems, no matter their complexity or industry.

Custom software development

We develop powerful, scalable software solutions tailored to your specific requirements, from automated prospecting to bespoke internal tools.

Our track record

They trust us, why not you?

Guillaume, Ski Acro Québec

Sports development manager

“A final product that far exceeded our expectations!”

I discovered Tom and Nicolas from Grezy Software through a colleague. At Ski Acro Québec, we needed a powerful software to manage competition results and provincial rankings in our three disciplines. From the start, Tom and Nicolas were able to take ownership of our project and understand our needs with great precision.

Their attentive listening and efficiency in handling requests and adjustments were remarkable. Thanks to their professionalism and speed, they delivered a final product that not only met our expectations but far exceeded them.

I am enthusiastic and confident about continuing this collaboration in the future. I highly recommend Grezy Software to any organization looking for a reliable, professional, attentive, and truly effective team. Their human approach and technical expertise make all the difference.

Guillaume, Ski Acro Québec

Sports development manager

Benoit, Alpe d'Huez

Mogul skiing coach

Bryon, Team USA

Team USA mogul head coach

“A final product that far exceeded our expectations!”

Who are we?

Grezy is a Grenoble-based French startup founded by two engineers, Tom Jeannesson and Nicolas Faglin. We specialize in developing powerful data tools and custom software that help businesses grow. From automated lead generation to tailored dashboards and process automation, we turn your data into commercial results.

We document our entrepreneurial journey on our blog, feel free to check it out!