Diameter Pay

Raised $10M in a Series A round, announced 3 September 2026.

Round

Diameter Pay raised a $10 million Series A to expand banking, payment, stablecoin and foreign-exchange infrastructure worldwide.

Amount
$10M
Stage
Series A
Announced
3 September 2026
Leads
CMT Digital, Lightspeed Faction
Other investors
SixThirty Ventures, Stellar Development Foundation, Tech Council Ventures, Onigiri Capital, BitRock Capital
Use of funds
Expand banking and payment capabilities, deepen stablecoin and FX infrastructure, and invest in technology and compliance capabilities to move dollars across borders.
Checked
Announced by the company

Company

Provides dollar accounts, payment rails and compliance infrastructure through one API.

Based in
Jersey City
Sector
Fintech
Website
diameterpay.com ↗

Founder

  • David Lightonfounder and CEO

Sources and links

Sources
Stablecoin payments infrastructure startup Diameter Pay raises $10 million | The Block theblock.co
Diameter Pay Raises $10 Million to Expand Global Access to the US Dollar prnewswire.com
Website
diameterpay.com ↗
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