Audit your pitch deck

The language on five slides is what gets SEIS and EIS advance assurance refused. Upload your deck and Seisly reads it the way an HMRC caseworker would, flags the phrases that trigger a refusal, and shows the substitution that defuses each one.

New to this? Read the five slides that get SEIS and EIS applications refused first.

We never store your deck. It is read in memory and discarded the moment the audit finishes.