SEIS and EIS Guide 2026: The UK’s Best Tax Incentives for Startup Investment
Last Updated on March 20, 2026 by James Hartley
Former City of London fintech advisor and SME growth strategist with 12 years building lean tech stacks for founders across the UK and Southeast Asia. James has guided 500+ SMEs through software decisions that cut costs and unlock growth — and believes every founder deserves a trusted, independent voice on their side. Every review published on ThriveOnz360 follows the platform’s Editorial Standards — tools are independently assessed against UK-specific criteria including HMRC compliance, GBP pricing, FCA registration, and IR35 implications.