
Harrison Mann
272 posts

Harrison Mann
@hm4nn
Head of Growth @openfx_ | Scaling fintech & crypto startups Prev. @falconxglobal & @Affirm







Pleased to formally announce our investment in @openfx_ , which has raised $94M in its Series A. OpenFX is rebuilding the financial infrastructure for global money movement with stablecoin-powered rails that settle nearly instantly. The business is already processing nearly $50B in transaction volume and just scratching the surface. We're very proud to @prabhakar2reddy + the very talented team. Much more to come…

$4 trillion is stuck in legacy payment rails. Cross-border FX is still broken. OpenFX is fixing it. @prabhakar2reddy CEO of @openfx_ joins our Stateful podcast, hosted by @masonnystrom. In this episode, they discuss the future of money movement: - Zero to $40B+ annualized TPV in 18 months, 99.99% automated, 3 people on trade ops - Stablecoins replace SWIFT: cross-border settlement in under 60 minutes, 24/7 - FX spreads compressed by 90-95% in every market OpenFX enters - Agentic payments timeline just collapsed from 7-10 years to 24-36 months - Spot FX could grow from $2 trillion to $200 trillion a day as the pipes widen 00:59 Why Cross-Border FX Is Still Broken in 2025 03:35 GBP to MXN in Minutes: How Open FX Works 07:14 $4 Trillion Stuck in Transit Right Now 07:44 Zero to $40B TPV in 18 Months 09:07 The 3 Factors Behind Open FX's Explosion 12:08 Payments Is Going Through a Complete Upheaval 14:55 AI Agents Won't Wait 3 Days for Money to Move 16:42 Open FX Is Building the AWS of Money 17:10 Do Fintech Moats Still Exist? 18:40 Moving $100B in Crypto vs. 5 Days for Wires 19:40 Why Crypto Companies Die Without Compliance 20:14 Culture Is Just the Founder's Personality Scaled 22:08 The World Order Is Changing 23:22 Agent Payments: From 10 Years Away to 24 Months 24:35 Where a Payments Insider Would Bet Today 25:47 Why There's No Universal Founder Advice

$4 trillion is stuck in legacy payment rails. Cross-border FX is still broken. OpenFX is fixing it. @prabhakar2reddy CEO of @openfx_ joins our Stateful podcast, hosted by @masonnystrom. In this episode, they discuss the future of money movement: - Zero to $40B+ annualized TPV in 18 months, 99.99% automated, 3 people on trade ops - Stablecoins replace SWIFT: cross-border settlement in under 60 minutes, 24/7 - FX spreads compressed by 90-95% in every market OpenFX enters - Agentic payments timeline just collapsed from 7-10 years to 24-36 months - Spot FX could grow from $2 trillion to $200 trillion a day as the pipes widen 00:59 Why Cross-Border FX Is Still Broken in 2025 03:35 GBP to MXN in Minutes: How Open FX Works 07:14 $4 Trillion Stuck in Transit Right Now 07:44 Zero to $40B TPV in 18 Months 09:07 The 3 Factors Behind Open FX's Explosion 12:08 Payments Is Going Through a Complete Upheaval 14:55 AI Agents Won't Wait 3 Days for Money to Move 16:42 Open FX Is Building the AWS of Money 17:10 Do Fintech Moats Still Exist? 18:40 Moving $100B in Crypto vs. 5 Days for Wires 19:40 Why Crypto Companies Die Without Compliance 20:14 Culture Is Just the Founder's Personality Scaled 22:08 The World Order Is Changing 23:22 Agent Payments: From 10 Years Away to 24 Months 24:35 Where a Payments Insider Would Bet Today 25:47 Why There's No Universal Founder Advice



In the 1990s, construction workers in Dubai stood in long lines to pay a 7% fee just to send their paychecks home. In 2022, after a tech revolution that put supercomputers in our pockets, those exact same lines were still there. Why?







Cross-border payments remain stuck in the past — slow, expensive, and reliant on legacy systems. @prabhakar2reddy is building the fix: @openfx_, a real-time FX settlement network that moves money as seamlessly as data. Today, global payments take 2–7 days to settle. OpenFX clears 90% of transactions in under 60 minutes — and does it at up to 90% lower cost. With its continuous settlement model and multi-layer liquidity engine, OpenFX is radically rethinking how capital moves across borders. In just a year, it has scaled to $10B+ in annualized transaction volume, serving neobanks, remittance players, brokerages, and global payroll platforms. We’re excited to partner with Prabhakar and the OpenFX team as they modernize the world’s financial plumbing. Welcome to the #AccelFamily! Read more: fortune.com/2025/05/22/ope…

As stablecoin payments become more embedded in the market, the stack behind them is starting to change too. On the latest episode of Money Code, @chuk_xyz and @rparekh are joined by Itai @turbahn, Co-founder and CEO of @dynamic_xyz, to unpack the M&A wave across the stack, how wallet infrastructure is evolving, and what converging stacks could mean for the future of stablecoin payments, financial products, platforms, and banking. Worth watching if you care where payments infrastructure is heading.💡 Full episode now live! 👇

We came out of stealth nine months ago at $8B in volume. As of February we crossed $45B. Revenue is up 10x. This week we raised a $94M Series A. @Accel, @atomico, @FactionVC, @northzoneVC, @M13Company, @PanteraCapital, some of the biggest names on both sides of finance chose to back us. You might be wondering why.


