Cover of SEIS and EIS: The Complete Founder's GuideHover to look inside

Equity Fundraising Mechanics series

SEIS and EIS: The Complete Founder's Guide

SEIS and EIS sit behind many UK early-stage investments. This guide explains both reliefs, with the 2026/27 limits.

Included with every Future Founders and Founders Ticket, along with the whole library (117 guides, worth £2,925, 12 months' access).

Inside this guide

  • How SEIS and EIS work for investors
  • Whether your company qualifies and the current limits
  • Keeping relief intact after investment

Who it's for

Founders raising from UK angels who need to understand SEIS and EIS in full.

Format

PDF guide · yours to keep · instant access after purchase

A general guide, not legal or financial advice. Seek independent advice for your situation. Library Terms apply.