Company lists · Data refreshed September 2026

Top 25 Customer expansion platforms based in Sweden

Name: Customer expansion platforms based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 56 companies tracked

RevenueBase identified 56 customer expansion platforms headquartered in Sweden as of September 2026 and tracks 1,964 professional contacts across them, including 1,216 with verified work emails and 420 with mobile numbers. Stockholm is the largest hub.

This list covers customer expansion platforms 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 3, 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 3, 2026 86% judged on-target in blind review

56Companies

1,964Contacts tracked

1,216Verified emails

420Mobile numbers

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The 25 largest customer expansion platforms based in Sweden

Ranked by team size

Top 25 of 56 customer expansion platforms based in Sweden, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names customer expansion platforms: 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	OptimizelyPartial evidence	Gothenburg, Sweden	1,001-5,000	1,577
	“Optimizely is the AI platform for marketing, built for the experience-makers who shape how brands show up in the world.” Source: company website · checked Sep 3, 2026
2	UpsalesIndirect evidence	Stockholm, Sweden	51-200	97
	“Our mission is to build the best sales tools for the fastest-growing B2B companies in the world.” Source: company website · checked Sep 3, 2026
3	BookboostPartial evidence	Malmo, Sweden	11-50	42
	“Bookboost is a CRM that helps hospitality brands manage their guest communication and deliver more effective marketing campaigns The platform consolidates data from different…” Source: company website · checked Sep 3, 2026
4	UngappedPartial evidence	Stockholm, Sweden	11-50	25
	“Ungapped is a platform for digital marketing.” Source: company website · checked Sep 3, 2026
5	I-CentrumPartial evidence	Stockholm, Sweden	11-50	20
	“With focus on simplicity, usability and an effort to create success for its customers, i-Centrum is a unique partner for you.” Source: company website · checked Sep 3, 2026
6	LeadfrontPartial evidence	Stockholm, Sweden	11-50	17
	“At Leadfront we help companies prepare and deliver on the increased demand for customer service and relevance in communication.” Source: company website · checked Sep 3, 2026
7	EmarketeerIndirect evidence	Sweden	11-50	12
	Source: company website · checked Sep 3, 2026
8	LeedflowPartial evidence	Stockholm, Sweden	11-50	12
	“Leedflow is a cutting-edge SaaS platform designed to automate lead generation and email outreach.” Source: company website · checked Sep 3, 2026
9	UPUPPartial evidence	Stockholm, Sweden	1-10	11
	“Give your campaigns a boost, increase sales, or shine a little extra spotlight on your customers and colleagues!” Source: company website · checked Sep 3, 2026
10	Funnelbud Marketing AutomationIndirect evidence	Stockholm, Sweden	11-50	10
	“Finally, you can grow with marketing automation, without having to master technical details or hiring expensive consultants.” Source: company website · checked Sep 3, 2026
11	VIP MonkeyIndirect evidence	Halmstad, Sweden	1-10	8
	“Vip Monkey är ett mjukvaruföretag som utvecklar ett CRM-system med inbyggt försäljnings- och marknadsföringssystem.” Source: company website · checked Sep 3, 2026
12	InfunnelIndirect evidence	Stockholm, Sweden	1-10	6
	“We love problems.” Source: company website · checked Sep 3, 2026
13	BOGIOPartial evidence	Stockholm, Sweden	1-10	6
	“Analyze what triggers your customers to convert Where in the funnel are potential customers dropping off?” Source: company website · checked Sep 3, 2026
14	Caesar CRMPartial evidence	Sweden	11-50	5
	“Caesar CRM develops and delivers Customer Relationship Management (CRM) software that supports our customers’ marketing, sales and customer service processes.” Source: company website · checked Sep 3, 2026
15	Email AddictsIndirect evidence	Stockholm, Sweden	1-10	5
	“Email Addicts assist companies like Zound Industries, Etraveli and The Dustin Group in their email marketing and marketing automation implementations.” Source: company website · checked Sep 3, 2026
16	Birdie CloudIndirect evidence	Stockholm, Sweden	1-10	4
	“From seamless CRM integrations to data-driven analytics, our projects are crafted to optimize efficiency, streamline operations, and boost profitability.” Source: company website · checked Sep 3, 2026
17	Relations By ElvebergPartial evidence	Stockholm, Sweden	1-10	3
	“Relations by elveberg is a consulting company working with CRM – Customer Relationship Management.” Source: company website · checked Sep 3, 2026
18	RIPEIndirect evidence	Stockholm, Sweden	11-50	3
	“Ripe helps B2B SaaS teams to drive pipeline and conversion more effectively through AI-powered, data-driven engagement.” Source: company website · checked Sep 3, 2026
19	Cogny AIIndirect evidence	Sodermalm, Sweden	1-10	3
	Source: company website · checked Sep 3, 2026
20	SalesbyteIndirect evidence	Sweden	1-10	2
	“Take the next step in your relationship-building sales!” Source: company website · checked Sep 3, 2026
21	CrmdataIndirect evidence	Stockholm, Sweden	1-10	2
	“Vi erbjuder ett datafyllt och avskalat CRM-system, speciellt utvecklat för mindre företag och siktar på tillväxt samt önskar förbättrad kundöversikt.” Source: company website · checked Sep 3, 2026
22	Vendeco ABIndirect evidence	Stockholm, Sweden	1-10	1
	“Tycker du om att göra en bra affär, är du verksam inom ledning, marknad eller försäljning och vill jobba mer kostnadseffektivt med att behålla, utveckla och skaffa lönsamma kunder?” Source: company website · checked Sep 3, 2026
23	CohesvIndirect evidence	Gothenburg, Sweden	1-10	1
	“Sustainable growth requires cohesion.” Source: company website · checked Sep 3, 2026
24	Site Server Sverige ABIndirect evidence	Ostersund, Sweden	1-10	1
	“Hela din digitala affärsprocess på ett ställe.” Source: company website · checked Sep 3, 2026
25	Beagle MarketingPartial evidence	Stockholm, Sweden	1-10	1
	“Beagle is the easiest to use Lead Generation and Marketing Automation platform.” Source: company website · checked Sep 3, 2026

Showing 25 of 56 customer expansion platforms based in Sweden

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Customer expansion platforms based in Sweden at a glance

As of Sep 3, 2026

1-10Median size (employees)

StockholmLargest hub · 29 HQs

420Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 customer expansion platforms, 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 “customer expansion platforms”. 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 customer expansion platforms, 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, 1,216 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 3, 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.

Customer expansion platforms by metro

Customer expansion platforms in Stockholm29

Frequently asked

How many customer expansion platforms are there based in Sweden?

RevenueBase identified 56 customer expansion platforms 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?

Optimizely, headquartered in Gothenburg, tops this list with the largest team on record.

Which city has the most customer expansion platforms?

Stockholm leads with 29 headquartered companies, followed by Malmo (5) and Goteborg (4).

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 1,216 verified decision-maker contacts tracked across these 56 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 3, 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.