The #1 assistant for your R&D tax credit

Gryzzly captures R&D time at the source, tracks your costs, and generates clean exports that meet French tax requirements.

for

The #1 assistant for innovative companies claiming the CIR

+500,000 hours tracked every month

Reliable R&D funding, calm teams, a CIR process you can trust

Automated reminders your team actually responds to
Clean exports ready for your advisors or the tax office
Data formatted for French tax requirements

How it works

Set up and tag your R&D projects

Gryzzly makes it simple to track R&D time for our CIR claims. Time entry is easy and, thanks to the Slack integration, it quickly became part of the team’s routine.

Maïa Alexaline

Partner & Chief Scientific Officer at Lyv

Your teams log time where they already work

Before Gryzzly, our time-tracking tool was complicated. With the Slack integration, everyone adopted it quickly. It’s been a real success for the whole team.

Arnauld Fournier

Co-founder at Lya Protect

Share clean CIR data with advisors or the tax office

With Gryzzly, everything is easier. The Slack reminders helped the whole team adopt it quickly. It removes a huge mental load and gives me confidence when justifying our CIR. I can’t wait to show the export to the administration.

Maximilien Baudry

Chief Science Officer at UNiFAi

Secure your CIR with our experts

Our team helps you deploy Gryzzly, structure your R&D projects, and make your CIR data audit-ready.

A simpler way to track R&D work

SMART REMINDERS

Stop chasing R&D time

Gryzzly sends gentle reminders in Slack or Teams so R&D work is logged and documented for your CIR.

ELIGIBLE PROJECT TAGS

Keep eligible projects clearly tagged

Use custom tags to flag CIR-eligible work and keep a clean list of R&D projects ready for your claim.

R&D TIME TRACKING

See exactly where R&D time goes

View hours by project, team, or person. You know exactly how much time is spent on R&D and prepare audits without stress.

TIME REVIEW & APPROVAL

Review, approve, move on

Make sure every minute is captured correctly with a simple review flow. No spreadsheets, no manual cross-checks.

PROJECT ASSIGNMENT

Put the right people on the right R&D work

Assign R&D projects precisely so everyone knows what to track. Your CIR scope stays clear and under control.

ONE-CLICK EXPORTS

Exports your CIR partners can rely on

Generate ready-to-use exports for your CIR advisors or internal finance team. Less prep for you, faster processing for them.

AUDIT-READY DATA

Everything you need in case of an audit

Gryzzly keeps a reliable trail of R&D time and costs, so you have solid evidence ready if the tax office asks.

The results our clients see

x3

faster time entry

100%

data always up to date

x2

more reliable time tracking

+73K

projects tracked

A powerful tool for project tracking that doesn’t hurt our teams’ efficiency or productivity. Well done, Gryzzly!

Guillaume Tujague

CPO & Co-founder — PricingHub

Perfect for budget tracking. Thanks to the chatbot, the whole team logs time at the end of the day, which makes steering our activity much easier.

Clement Parramon

VC — Hub 612

Ideal for CIR reporting. Setup is very fast and everything runs naturally through the bot. The tracking tables are simple and clear.

Guillaume Lebourgeois

CTO — Clustaar

Very easy to get started with — no need to learn a new tool, since it lives in what we already use every day. It saves the whole team a lot of time.

Olivier Giry

Delivery Manager — Waays

Gryzzly changes the game for time entry. Simple and convenient to use, especially when Slack is already central to your workflows.

Meïwen Monod-Del Dago

Admin & Operations Coordinator — Verteego

A must-have for any CTO who wants to save time for both R&D and Finance teams. Thank you, Gryzzly!

Antony Spera

Chief Technical Officer — MailinBlack

Gryzzly structures our activity and clarifies time tracking. Teams have a clear view of their time and find chatbot entry very convenient.

Christine Giovane

Managing Director — Acavi

Great tool! Time entry is no longer a chore and has become highly efficient, which makes steering much easier. The team is very responsive.

Cédric Bidet

CEO — Web-ID

With Gryzzly, we track project performance and profitability much better. The UX is very visual and gives us an instant overview without diving into details.

Ophélie Le Piouf

Head of Production — Agence MBA

An innovative solution, perfect for project management in an agency. Kudos to the team and the quality of support.

Laurent Plainecassagne

Founder — Datakode

Thanks to Gryzzly, we track our resources, their workload, and client profitability, which lets us anticipate overruns and adjust projects or hiring accordingly.

Élie De Moustier

Global Delivery VP — Meero

A perfect tool to monitor project burn. Friendly and intuitive, it helps us collect our team’s time entries on time and without errors.

Gilles Bruere

Founder — GBR Consulting

Gryzzly helps us track R&D time for our CIR declarations with ease. Time entry is now simple and enjoyable for the whole team.

Maïa Alexaline

Partner & Chief Scientific Officer — Lyv

The same day, we know whether we spent 2, 4, or 5 hours on a topic — we just can’t forget anymore. That’s incredibly valuable for R&D time tracking.

Mehdi Abbaakouk

Co-founder & CTO — Mergify

Gryzzly removes a huge mental load and gives me real peace of mind when justifying our R&D time for the CIR. I’m looking forward to showing the export to the administration.

Maximilien Baudry

Chief Science Officer — UNiFAi

Before Gryzzly, our time-tracking tool was complex. With the Slack integration, adoption was fast and easy, especially for CIR justification. A real success for the team.