Primer
Unified payments infrastructure letting merchants connect, optimise and manage many payment providers from one platform.
primer.io ↗Why it's here
Raised a $100m Series C led by Sofina with Peak XV in May 2026, taking total funding to $170m.
source: fintech.global- Focus
- Payments Orchestration
- Founded
- 2019
- Total raised
- $170Msource: fintech.global
- Latest round
- Series C, $100M, May 2026
- London office
- 2nd Floor, 154 Bishopsgate, London, City of London EC2M 4LNsource: primer.io
- London presence
- HQsource: craft.co
- Investors
- Sofina (lead), Accel, Balderton Capital, ICONIQ, Peak XV Partners, Speedinvest, Tencentsource: fintech.global
- Recognised on
- Sifted 100 UK & Ireland 2026, #81source: datocms-assets.com
- LinkedIn Top Startups UK 2024, #18source: linkedin.com
- Nearest station
- Liverpool Street, 203 m
- Visas
- Licensed visa sponsor, listed as Primer API Limitedsource: gov.uk
Verified 30 Sep 2026. How we verify · Suggest a fix
For Primer
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