Sean Moriarty, Founder of Primer

Sean Moriarty is the founder of Primer. Primer has raised $170M, latest Series C $100M (2026). Fintech · London, UK.

About Sean Moriarty

Sean Moriarty is the founder of Primer. Primer operates in Fintech and is based in London, UK. Primer has raised $170M, latest Series C $100M (2026). Backers on record include Kevin Kinsella, Avalon Ventures.

Sean Moriarty at a glance

Company
Primer
Industry
Fintech
Location
London, UK
Total raised
$170M
Investors on record
Kevin Kinsella, Avalon Ventures

Frequently asked about Sean Moriarty

Who is Sean Moriarty?
Sean Moriarty is the founder of Primer. Full profile, funding history and background on StartupFundraising.com.
What company did Sean Moriarty found?
Sean Moriarty founded Primer, a Fintech company based in London, UK.
How do I contact Sean Moriarty?
Verified contact routes including LinkedIn, background and funding history for Sean Moriarty are available on the StartupFundraising.com founder profile.

This founder profile draws on disclosed rounds, filings and investor records in the StartupFundraising database and is updated as new funding is recorded. Founders raising now use profiles like this one to study comparable Fintech journeys in London — who backed them, at what stage, and how much they raised.

More Fintech founders (40)

Browse related founder lists (5)

Full founder directory · Investor directory · Company funding database · Fundraising library

Resources
Join free
Sign Out Dashboard

The Startup Fundraising Platform

Raise funds for your startup

Find the right investors and get real replies — instantly, powered by AI.

  • AI-scored pitch deck
  • Matched investor list
  • Personalized outreach drafts
Join for free

Takes 30 seconds · No credit card · Cancel anytime

See it in action ↓
  • Library
  • Articles
  • Pitch Decks
  • Videos
  • Shorts
  • Profiles
  • Visuals
  • Questions
  • Ask
  • All
  • Seed & Pre-Seed
  • Series A & B
  • Fintech
  • SaaS & Dev Tools
  • Consumer & Social
  • Marketplace & Frontier
  • Mistakes to Avoid
  • Checklist
  • How to Send
  • Design
  • Length
  • Order
  • Storytelling
  • Investor Q&A
  • One-Pager
  • Email Templates
  • Data Room
  • Investor Update
  • Term Sheet
  • SAFE vs Priced
  • Due Diligence
  • Timeline
  • Metrics
  • Valuation
  • Cap Table
  • Pipeline
  • Board
  • Objections
  • References
  • Closing
  • Bridge Round
  • Down Round
  • Secondary Sale
  • Investor Rejection
  • First Meeting
  • Second Meeting
  • Partner Meeting
  • Post-Mortem
  • Update Cadence
  • Angel Round
  • Option Pool Shuffle
  • Fundraise Pause
  • Vetting VCs
  • First 90 Days
  • First Board Meeting
  • Reference Calls
  • NDA Template
  • Bylaws Template
LibraryPitch Deck Examples

Slide-by-slide guide

 

  • Library
  • Articles
  • Pitch Decks
  • Videos
  • Shorts
  • Profiles
  • Visuals
  • Questions
  • Ask
LibraryArticles

•By Alejandro Cremades