Simon Taylor: The Fintech Thought Leader Now Building Blockchain Payments at Stripe’s Tempo
by AK Arora 
Simon Taylor has spent two decades watching financial services slowly, reluctantly digitise — and writing about it more candidly than almost anyone else in the industry. He has led blockchain research at one of the UK’s largest banks, co-founded a consultancy that built one of fintech’s most listened-to podcasts, and grown a weekly newsletter read by more than 45,000 people at banks, fintechs, and venture firms worldwide.
Unlike many figures covered for their net worth, Taylor’s career is genuinely better understood through his ideas and his current work than through any speculative wealth estimate — no reliable net worth figure exists for him publicly, and his own public framing has always centred on industry influence rather than personal fortune. As of 2026, he has moved into his most directly crypto-native role yet: full-time work at Tempo, a payments-focused blockchain incubated by Stripe and Paradigm.
Simon Taylor: Quick Overview
| Category | Detail |
|---|---|
| Education | HND, Software Engineering, Bradford College (2000-2003) |
| Current role (2026) | Head of Market Development, Tempo (Stripe/Paradigm-backed blockchain) |
| Newsletter | Fintech Brainfood (45,000+ subscribers) |
| Past roles | VP Blockchain R&D, Barclays; Co-founder, 11:FS; Head of Strategy & Content, Sardine |
| Co-founded | Global Digital Finance (GDF), 11:FS, Fintech Insider podcast |
| Industry recognition | Regularly named among most influential people in banking and fintech |
From Business Analyst to Banking’s Blockchain Lead
Simon Taylor began his career at BT Global Services in 2000 as a business analyst, before completing an HND in Software Engineering at Bradford College. In 2009, he moved into the payments industry, joining TSYS as a project manager, later promoted to Innovation Lead — a role that placed him directly at the intersection of traditional payments infrastructure and emerging financial technology.
It was during this period that Taylor first encountered Bitcoin, attending a seminar on the technology in 2014. He has described becoming genuinely absorbed in researching blockchain’s underlying mechanics from that point — not purely as a speculative asset, but as infrastructure he saw beginning to show up meaningfully in the balance sheets of companies like PayPal. Read our what is blockchain technology guide for background on the technology that captured his attention.
That interest led directly to his appointment as VP of Blockchain Research & Development at Barclays in 2014, where he led some of the banking industry’s first enterprise blockchain initiatives — among the earliest examples of a major global bank formally investing in blockchain research, years before institutional blockchain adoption became commonplace.
Building 11:FS and Global Digital Finance
After nearly three years at Barclays, Taylor co-founded two organisations in quick succession that would define the next phase of his career.
In 2016, he co-founded Global Digital Finance (GDF), an industry body bringing together global experts to engage policymakers and regulators on best practices for digital asset adoption — explicitly positioning itself as a bridge between the crypto industry and the regulatory bodies tasked with overseeing it. Read our crypto laws by country guide for the broader regulatory landscape organisations like GDF have worked to help shape.
In 2018, Taylor co-founded 11:FS, a fintech consultancy helping both established banks and emerging challenger companies build genuinely digital-first business models. Through 11:FS, he served as Co-founder and Head of Ventures for nearly six years, and helped launch Fintech Insider, which grew into one of Europe’s most listened-to business podcasts, alongside a companion show, Blockchain Insider, focused specifically on distributed ledger technology and crypto assets.
Fintech Brainfood: Building an Independent Voice
Taylor’s most enduring platform has been Fintech Brainfood, the weekly newsletter he founded that has grown to a subscriber base exceeding 45,000 readers across banks, fintech companies, and venture capital firms. Through Brainfood, Taylor has become known for distilling complex shifts in financial services into sharply worded, often quotable observations — phrases like “fintech is only 1% finished” and “every company is becoming a fintech company” have circulated widely across the industry as shorthand for the broader digitisation trend he has tracked for over a decade.
His commentary consistently returns to a few core themes: that incumbent banks deserve more empathy for the genuine complexity they navigate rather than simple criticism for moving slowly, that successful fintech requires “Day Walkers” — professionals capable of operating fluently across both traditional banking and emerging technology — and that meaningful innovation often looks indistinguishable from risk in its earliest stages, requiring careful, incremental testing rather than reckless deployment.
Sardine and the Move to Stripe-Backed Tempo
From 2022, Taylor served as Head of Strategy and Content at Sardine, a behaviour-based fraud, compliance, and payments platform, later transitioning to a strategic advisory role there.
In 2025, Taylor announced a significant career shift: joining Tempo, a payments-focused Layer 1 blockchain incubated jointly by Stripe and crypto-native venture firm Paradigm, as his full-time role, while stepping back to an advisory capacity at Sardine. Writing about the move, Taylor stated plainly: “I’m joining Tempo, the payments-focused L1 blockchain incubated by Stripe and Paradigm. I’m moving to an advisor role with Sardine to focus on Tempo as my full-time day job.” Read our what is a smart contract guide for background on the kind of programmable payment infrastructure platforms like Tempo are built around.
He has continued his involvement in Fintech Brainfood, the Tokenized podcast, and Nerdcon alongside this new full-time role — maintaining his independent media presence even while taking on a direct operational position within a major new blockchain payments venture.
Why No Net Worth Estimate Exists — And Why That’s Genuinely Fine
Unlike many figures profiled for their financial holdings, Taylor’s public career has consistently centred on thought leadership, organisational building, and industry commentary rather than personal investment or token speculation. No reliable, publicly available net worth figure exists for him, and there is no clear indication he has sought to build one through direct crypto holdings in the way many other figures covered in crypto media have.
This is not a gap in available information so much as an accurate reflection of his actual career: Taylor’s value to the fintech and crypto industries has been built through influence, analysis, organisational leadership, and a uniquely large, trusted media platform — not through accumulated personal crypto wealth. His relevance to a complete understanding of crypto’s institutional adoption comes from precisely this role: tracking how traditional finance gradually absorbs blockchain technology, told from inside that process by someone who has worked at a major bank, a leading fintech consultancy, and now a direct blockchain payments venture.
Simon Taylor Career Timeline
| Year | Event |
|---|---|
| 2000 | Begins career as a business analyst at BT Global Services |
| 2009 | Joins TSYS as a project manager, later Innovation Lead |
| 2014 | Attends first Bitcoin seminar; becomes VP of Blockchain R&D at Barclays |
| 2016 | Co-founds Global Digital Finance (GDF) |
| 2018 | Co-founds 11:FS; launches Fintech Insider and Blockchain Insider podcasts |
| 2022 | Becomes Head of Strategy and Content at Sardine |
| 2025 | Joins Tempo (Stripe/Paradigm) full-time; shifts to advisory role at Sardine |
Taylor’s Recurring Industry Frameworks
Beyond individual soundbites, Taylor has developed several recurring conceptual frameworks that have been widely cited across the fintech industry.
The “DeFi Mullet.” Taylor has used this term to describe a product design pattern where a consumer-facing application has a familiar, traditional-looking front end (“business in the front”) while running on decentralised finance infrastructure on the back end (“party in the back”) — letting ordinary users benefit from DeFi’s efficiency without needing to understand or directly interact with the underlying blockchain mechanics. Read our what is DeFi guide for the foundational concepts this pattern builds on.
“Fintech is a Formula 1 race, not a drag race.” Taylor has used this analogy to argue that sustainable success in financial technology requires precision, regulatory navigation, and controlled execution — not simply moving as fast as possible without regard for compliance or operational risk.
“Have empathy for banks.” Drawing directly on his own experience inside Barclays, Taylor has consistently pushed back against purely critical narratives about why large incumbent banks move slowly, instead emphasising the genuine regulatory, legacy-systems, and risk-management complexity these institutions must navigate that newer, unencumbered fintech startups simply do not face.
FAQs
What is Simon Taylor’s net worth?
There is no reliable, publicly available net worth figure for Simon Taylor. His career has been built primarily around thought leadership, consultancy, and media platforms rather than disclosed personal investments or crypto holdings.
What does Simon Taylor do now?
As of 2026, he works full-time at Tempo, a payments-focused Layer 1 blockchain incubated by Stripe and Paradigm, while maintaining an advisory role at Sardine and continuing to run his Fintech Brainfood newsletter and Tokenized podcast.
What is Fintech Brainfood?
It is Simon Taylor’s weekly newsletter covering financial technology trends, subscribed to by more than 45,000 readers across banks, fintech companies, and venture capital firms.
What was Simon Taylor’s role at Barclays?
He served as Vice President of Blockchain Research & Development at Barclays starting in 2014, leading some of the banking industry’s earliest enterprise blockchain initiatives.
What is 11:FS?
11:FS is a fintech consultancy co-founded by Taylor in 2018, helping established banks and emerging challenger companies build genuinely digital-first business models, and home to the Fintech Insider and Blockchain Insider podcasts.
What is Tempo, the blockchain Simon Taylor joined?
Tempo is a Layer 1 blockchain specifically focused on payments infrastructure, incubated jointly by Stripe, the payments technology company, and Paradigm, a crypto-focused venture capital firm.
Final Word
Simon Taylor’s career offers a genuinely different model for understanding influence within crypto and fintech — not built through personal wealth accumulation or early speculative bets, but through two decades of building organisations, platforms, and a uniquely trusted independent voice that both traditional banks and crypto-native companies have consistently sought out.
His move to Tempo in 2025 marks his most direct, full-time involvement with blockchain infrastructure to date, following over a decade of researching, writing about, and advising on the technology from various vantage points — inside a major bank, atop a fintech consultancy, and through one of the industry’s most widely read independent publications. For anyone trying to understand how traditional finance is actually absorbing blockchain technology, rather than simply speculating on token prices, Taylor’s ongoing commentary remains one of the more consistently substantive sources to follow.
Disclaimer: This article is for informational purposes only and does not constitute financial advice. No reliable net worth figure exists for Simon Taylor in any credible public source as of this writing.
