Aether Legals
AI-native legals for founders, delivered in hours not weeks.
Meet the Sponsor

Founders used to have two choices for legal work: cheap template platforms that hit a wall on anything complex, or law firms that were expensive and slow. Until Aether. AI handles the routine; top-tier lawyers handle what matters.
Aether deliver legal work in hours, not weeks, at the price of a template platform, with the judgment of a real law firm.
Built for UK founders raising preseed through to series B.
Core Services
SEIS/EIS Assurance
HMRC advance assurance in days, not weeks.
Founder Agreements
Vesting, IP, decision rights. Done right.
Share Options
EMI schemes
Raising your first cheque
ASA or Priced angel rounds
Fundraise
From term sheet to completion. AI led, always with real lawyers in the loop.
Employment Contracts
First hires, contractors, advisors - sorted.
Commercial Contracts
NDAs to customer agreements. Pragmatic and quick.
Contact the Team
They Want to Hear From You
Contact Matt Lamb at Aether to secure a UK Startup Hub discount
Testimonials
Why Businesses Love Them
We were mid-raise and let down by a generic legal platform. Aether turned around our agreements in a fraction of the time a law firm would have taken, and the quality was incredible.
James Marks
Canopy Cloud
By Series A you've seen enough legal bills to know how broken the model is. Aether is the first thing I've used that actually fixes it - not just cheaper, but smarter.
Anna Maikova
Synthflow AI
Aether did such a great job on our raise. Excellent team and worked to much shorter timescales compared to estimates we got elsewhere.
Jeremy Murray
Stack8s