MAG Payments Summit London 2027: 122 exhibitors & sponsors
MAG Payments Summit London 2027 has 122 exhibitors and sponsors listed so far, heading to London, United Kingdom from 12 countries. Payments & Fintech is the biggest block on the floor at 60% of the companies we matched, ahead of lending & credit and cybersecurity. 91 of them were also at MAG Payments Summit London 2026; 32 from that list aren’t on this one yet.
- 122
- exhibitors & sponsors listed so far as of 5 Nov 2026
- 12
- headquarters countries most from United States
- 74%
- of MAG Payments Summit London 2026's exhibitors are back 91 companies
- 23
- sectors represented
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Payments & Fintech makes up 60% of MAG Payments Summit London 2027; the gray block is the other 17 sectors combined.
- Payments & Fintech 61 · 60%
- Lending & Credit 8 · 7.9%
- Cybersecurity 6 · 5.9%
- Financial Services (diversified) 3 · 3%
- Banking 3 · 3%
- Enterprise Software 3 · 3%
- Everything else 17 · 17%
Each square is one company.
Who exhibits at MAG Payments Summit London
Company size and headquarters for the 103 exhibitors we matched. An enterprise-heavy floor: 32% have more than 1,000 employees.
91 came back from 2026
Comparing MAG Payments Summit London 2027’s list with MAG Payments Summit London 2026. For organisers, the companies that haven’t re-booked yet are the warmest list there is — they already know the show.
CitiFinancial Services (diversified) · 10,001+ staff · United States
Global Payments Inc.Payments & Fintech · 10,001+ staff · United States
Capital OneBanking · 10,001+ staff · United States
U.S. BankBanking · 10,001+ staff · United States
JPMorganChaseFinancial Services (diversified) · 10,001+ staff · United States
Bank of AmericaBanking · 10,001+ staff · United States
UnionPay InternationalPayments & Fintech · 501–1,000 staff · China
InComm PaymentsPayments & Fintech · 1,001–5,000 staff · United States
Cash AppPayments & Fintech · 1,001–5,000 staff · United States
Giesecke+DevrientCybersecurity · 10,001+ staff · Germany
Checkout.comPayments & Fintech · 1,001–5,000 staff · United Kingdom
Fifth Third BankBanking · 10,001+ staff · United States
ElavonPayments & Fintech · 1,001–5,000 staff · United States
Visa Acceptance SolutionsPayments & Fintech · 201–500 staff · United States
- DEUNAPayments & Fintech · 51–200 staff · United States
TrustCommerce®Payments & Fintech · 51–200 staff · United States
MAG Payments Summit London 2027 exhibitor list
The first 25 of 122: sponsors and exhibitors from the show’s core sectors first. The full list adds every company, its website, and the people to contact.
| Company | Industry | Size | HQ | Role |
|---|---|---|---|---|
Fiserv fiserv.com | Payments & Fintech | 10,001+ | United States | Sponsor |
Mastercard mastercard.com | Payments & Fintech | 10,001+ | United States | Sponsor |
PayPal paypal.com | Payments & Fintech | 10,001+ | United States | Sponsor |
Adyen adyen.com | Payments & Fintech | 1,001–5,000 | Netherlands | Sponsor |
Affirm affirm.com | Lending & Credit | 1,001–5,000 | United States | Sponsor |
American Express americanexpress.com | Financial Services (diversified) | 10,001+ | United States | Sponsor |
Nuvei nuvei.com | Payments & Fintech | 1,001–5,000 | Canada | Sponsor |
Stripe stripe.com | Payments & Fintech | 5,001–10,000 | United States | Sponsor |
Cash App cash.app | Payments & Fintech | 1,001–5,000 | United States | Sponsor |
FIS fisglobal.com | Payments & Fintech | 10,001+ | United States | Sponsor |
Klarna klarna.com | Payments & Fintech | 1,001–5,000 | Sweden | Sponsor |
Giesecke+Devrient gi-de.com | Cybersecurity | 10,001+ | Germany | Sponsor |
Checkout.com checkout.com | Payments & Fintech | 1,001–5,000 | United Kingdom | Sponsor |
Plaid plaid.com | Payments & Fintech | 501–1,000 | United States | Sponsor |
JUSPAY juspay.io | Payments & Fintech | 1,001–5,000 | India | Sponsor |
Synchrony synchrony.com | Financial Services (diversified) | 10,001+ | United States | Sponsor |
Fifth Third Bank 53.com | Banking | 10,001+ | United States | Sponsor |
PDI Technologies pditechnologies.com | Enterprise Software | 501–1,000 | United States | Sponsor |
Ingenico ingenico.com | Payments & Fintech | 1,001–5,000 | France | Sponsor |
Airwallex airwallex.com | Payments & Fintech | 1,001–5,000 | Hong Kong | Sponsor |
ACI Worldwide aciworldwide.com | Payments & Fintech | 1,001–5,000 | United States | Sponsor |
Marqeta marqeta.com | Payments & Fintech | 501–1,000 | United States | Sponsor |
Sezzle sezzle.com | Payments & Fintech | 201–500 | United States | Sponsor |
Verifone verifone.com | Payments & Fintech | 1,001–5,000 | United States | Sponsor |
KeyBank key.com | Banking | 10,001+ | United States | Sponsor |
Book a 15-minute call. We'll walk you through the full list and how we can help you reach the right people before the show.
Book a call →MAG Payments Summit London exhibitors also show up at
The events sharing the most exhibitors with MAG Payments Summit London 2027. 97% of the companies we matched here also exhibit at Payments MAGnified 2027.
What people do with this list
Book meetings before MAG Payments Summit London opens
We'll walk you through all 122 companies and the decision-makers at each, then RocketSDR can research every account and write the outreach. Start now and you’re in their calendar before the show floor fills up.
Find sponsors among companies that exhibit at shows like this
Exhibitors at MAG Payments Summit London and Payments MAGnified already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
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MAG Payments Summit London 2027: quick answers
How many companies exhibit at MAG Payments Summit London 2027?
122 companies are listed as exhibitors or sponsors at MAG Payments Summit London 2027 so far, as of 5 Nov 2026. Of those, 122 are listed as sponsors; the rest come from combined exhibitor and sponsor lists. We matched 103 of them to a company profile with industry, size and headquarters.
What industries exhibit at MAG Payments Summit London 2027?
Among the 101 exhibitors we matched, the largest groups are Payments & Fintech (60%), Lending & Credit (7.9%), Cybersecurity (5.9%). In total they span 23 sectors.
Where are MAG Payments Summit London exhibitors from?
Exhibitors we matched are headquartered in 12 countries. The most represented are United States (82), United Kingdom (4), Canada (3).
How many MAG Payments Summit London 2026 exhibitors returned for 2027?
91 companies from MAG Payments Summit London 2026's list of 123 are on the MAG Payments Summit London 2027 list so far (74%). 31 companies are new this year, and 32 are not listed yet.
Turn the MAG Payments Summit London list into meetings
RocketSDR finds the right person at every exhibitor, researches each account, and runs personalised outreach across email and LinkedIn — so you walk into the show with meetings booked.