Company lists · Data refreshed September 2026

Top 25 Fintech payment processors based in Sweden

Name: Fintech payment processors based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 45 companies tracked

RevenueBase identified 45 fintech payment processors headquartered in Sweden as of September 2026 and tracks 7,751 professional contacts across them, including 3,586 with verified work emails and 342 with mobile numbers. Stockholm is the largest hub.

This list covers fintech payment processors headquartered in Sweden, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

45Companies

7,751Contacts tracked

3,586Verified emails

342Mobile numbers

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The 25 largest fintech payment processors based in Sweden

Ranked by team size

Top 25 of 45 fintech payment processors based in Sweden, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names fintech payment processors: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	KlarnaPartial evidence	Stockholm, Sweden	1,001-5,000	4,119
	“Klarna – The smarter way to shop and pay Klarna is the AI-powered global payments and commerce network, on a mission to make shopping smarter and more flexible.” Source: company website · checked Sep 2, 2026
2	RivertyPartial evidence	Uppsala, Sweden	5,001-10,000	2,138
	“Riverty is a FinTech company that offers a new perspective on financial solutions.” Source: company website · checked Sep 2, 2026
3	TINKPartial evidence	Stockholm, Sweden	501-1,000	325
	“Tink, A Visa Solution, is a market-leading payment services and data enrichment platform, serving some of the world’s largest financial institutions.” Source: company website · checked Sep 2, 2026
4	QLIROPartial evidence	Stockholm, Sweden	201-500	253
	“In modern commerce, payments shouldn’t just go through – they should drive profitable growth.” Source: company website · checked Sep 2, 2026
5	ZimplerPartial evidence	Stockholm, Sweden	51-200	124
	“On paper, we’re a market-leading provider of instant bank payments, authorized by Sweden’s financial supervisory authority.” Source: company website · checked Sep 2, 2026
6	WalleyPartial evidence	Gothenburg, Sweden	201-500	88
	“At Walley, we don’t just handle payments – we redefine them.” Source: company website · checked Sep 2, 2026
7	TWOPartial evidence	Ostermalm, Sweden	51-200	86
	“Two is a modern B2B payments platform simplifying secure transactions across e-commerce, in-store, and supplier portals.” Source: company website · checked Sep 2, 2026
8	BamboraIndirect evidence	Stockholm, Sweden	501-1,000	78
	“This account has moved.” Source: company website · checked Sep 2, 2026
9	Surfboard PaymentsPartial evidence	Stockholm, Sweden	11-50	72
	“Surfboard Payments is a pioneering paytech company known for its innovation and excellence in the payment industry.” Source: company website · checked Sep 2, 2026
10	AvardaPartial evidence	Stockholm, Sweden	51-200	66
	“Avarda Payments provide secure and flexible omnichannel payment solutions for retailers.” Source: company website · checked Sep 2, 2026
11	Clearon ABIndirect evidence	Sweden	51-200	61
	“ClearOn leder utvecklingen av kuponger och betaltjänster i handeln.” Source: company website · checked Sep 2, 2026
12	Westpay ABStrong evidence	Upplands Vasby Stockholm, Sweden	11-50	51
	“Westpay is a full-service fintech and payment solution provider that offers solutions that simplify payments and amplifies the overall customer experience.” Source: company website · checked Sep 2, 2026
13	Payair TechnologiesPartial evidence	Stockholm, Sweden	51-200	29
	“Payair Technologies is an industry leading provider of digital payment services across the Nordics and Europe.” Source: company website · checked Sep 2, 2026
14	QvicklyIndirect evidence	Malmo, Sweden	11-50	29
	“Sedan 2003 har vi hjälpt våra kunder att få betalt på ett enkelt sätt.” Source: company website · checked Sep 2, 2026
15	PaytrimIndirect evidence	Stockholm, Sweden	11-50	21
	“At Paytrim, we revolutionize the way businesses handle transactions.” Source: company website · checked Sep 2, 2026
16	Viatel Sweden ABStrong evidence	Stockholm, Sweden	11-50	20
	“Viatel is a fintech company offering secure payment services.” Source: company website · checked Sep 2, 2026
17	LessliePartial evidence	Stockholm, Sweden	11-50	19
	“Lesslie is a fintech company that builds tools and services for the world’s cross-border businesses.” Source: company website · checked Sep 2, 2026
18	PurspotPartial evidence	Gothenburg, Sweden	11-50	19
	“Purspot is a Swedish Fintech company.” Source: company website · checked Sep 2, 2026
19	Babs PaylinkPartial evidence	Stockholm, Sweden	51-200	19
	“Babs Paylink is the market leader in Sweden regarding fast and secure technical solutions for card payments.” Source: company website · checked Sep 2, 2026
20	Ping PaymentsPartial evidence	Stockholm, Sweden	11-50	16
	“Ping Payments is a modern payment service provider offering a complete solution for managing payments in a secure and user-friendly way.” Source: company website · checked Sep 2, 2026
21	MicrodebIndirect evidence	Bromma, Sweden	11-50	14
	“Microdeb är ett mjukvaruföretag som erbjuder helhetslösningar för effektivisering av betalningstransaktioner och med kunder inom både det privata näringslivet och den offentliga…” Source: company website · checked Sep 2, 2026
22	VendolinkIndirect evidence	Helsingborg, Sweden	11-50	11
	“Vendolink har i över 20 år hjälpt ägare och personal i mindre och medelstora butiker, restauranger, kaféer och serviceinrättningar med enkla och effektiva betallösningar.” Source: company website · checked Sep 2, 2026
23	FocalpayPartial evidence	Stockholm, Sweden	11-50	9
	“Retail and payments - in one platform.” Source: company website · checked Sep 2, 2026
24	Smart CashIndirect evidence	Norrkoping, Sweden	11-50	7
	“Smart Cash är en ledande leverantör av kassasystem och betalningstjänster som gör det enklare för företag att hantera sina betalningar och försäljning.” Source: company website · checked Sep 2, 2026
25	Movitz PaymentsStrong evidence	Stockholm, Sweden	1-10	6
	“Movitz is a trailblazing FinTech company specializing in pre- and post-payment services designed to help your financial institution streamline and enhance the payment experience…” Source: company website · checked Sep 2, 2026

Showing 25 of 45 fintech payment processors based in Sweden

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Fintech payment processors based in Sweden at a glance

As of Sep 2, 2026

11-50Median size (employees)

StockholmLargest hub · 26 HQs

342Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fintech payment processors, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Sweden whose own description of what they do matches “fintech payment processors”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among fintech payment processors, and records with no verified work email. Companies headquartered outside Sweden are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 3,586 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 2, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Fintech payment processors by metro

Fintech payment processors in Stockholm26

Frequently asked

How many fintech payment processors are there based in Sweden?

RevenueBase identified 45 fintech payment processors headquartered in Sweden as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Klarna, headquartered in Stockholm, tops this list with the largest team on record.

Which city has the most fintech payment processors?

Stockholm leads with 26 headquartered companies, followed by Gothenburg (3) and Uppsala (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,586 verified decision-maker contacts tracked across these 45 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.