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  • Sinch

    • Overview
    • Company
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    About

    Sinch provides cloud communications infrastructure for businesses. Its services support messaging, email and voice communications through digital channels. The group serves businesses across the Americas, Europe, the Middle East, Africa and Asia Pacific.

    It was founded in 2008 and is headquartered in Stockholm, Sweden. Sinch is publicly listed on Nasdaq Stockholm under the symbol SINCH. Its published history distinguishes the group from the Sinch business acquired in 2016.

    Ownership & investmentView financial & company information →
    • Website
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    Facts

    Categories

    • Companies & Groups

    Software Type

    • SaaS

    Supported Languages

    • English

    Certification & Memberships

    • M3AAWG

    Related

    Products & Services2

    SoftwareMailgun Inspect (formerly Email on Acid)

    Mailgun Inspect is an email quality assurance platform built from Email on Acid technology and integrated into the Mailgun platform. It previews…

    View profile →
    SoftwareSinch Mailjet

    Sinch Mailjet is an email marketing platform for designing, sending and analysing newsletters, campaigns and automated email. Teams can collaborate in a…

    View profile →

    Companies & brands3

    Technology ProvidersMailjet

    Mailjet supplies collaborative email marketing tools alongside APIs and SMTP delivery for transactional messages.

    View profile →
    Technology ProvidersMailgun

    Mailgun provides developer email APIs and SMTP delivery, with separate validation, deliverability and pre-send testing products.

    View profile →
    Technology ProvidersEmail on Acid

    Email on Acid’s current site presents Mailgun Inspect for email previews, content checks and pre-send accessibility testing.

    View profile →

    Memberships1

    Verified from cited rosters or confirmed directly by the membership organisation.

    OrganisationsM3AAWGSupporter

    M3AAWG is a global industry association working on internet abuse. Its members include communications providers, hosting companies, security vendors, email service providers…

    View profile →

    Membership checked 4 October 2026. Official roster

    Activity

    emailexpert coverage

    Business & Finance 6 August 2026 · emailexpert

    Acquisitions carry Dotdigital to 18% ARR growth while the core grows 3%

    Dotdigital Group, the AIM-listed customer experience and data platform provider, reported full-year revenue of £90.9m in an unaudited trading update on 28 July, up 8% for the year…

    Business & Finance 6 August 2026 · emailexpert

    Twilio posts its strongest quarter in years. SendGrid does not get a mention

    Twilio reported second quarter revenue of $1.499bn after the market closed on Thursday 6 August, up 22% as reported and 17% on its organic measure, beating the top…

    Read more coverage

    Contact & locations

    Location

    • Listed location
      Ankerrui 9, 2000 Antwerp, Antwerp, Belgium

      Get Directions
    • Headquarters
      Stockholm, Sweden

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    Map

    Headquarters
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    Follow Sinch

    • Xwearesinch ↗
    • LinkedIn · Companysinch ↗

    Contact details

    • Address
      Stockholm, Sweden
    • Phone Number
      +1 470 300 8394
    • Website
      Visit Site

    Contact details

    • Address
      Stockholm, Sweden
    • Source
      Address published by the company

    Company details

    • Company Type
      Public
    • Legal Name
      Sinch UK Ltd
    • Year founded
      2008
    • Employees
      1000+

    Ownership & investment

    History & disclosed funding

    Deals, funding and ownership disclosures, as reported at the time.

    1. 2022-09-29

      SoftBank stake sale announced

      Announced

      Sinch announced that SoftBank had agreed to sell its entire holding to Neqst D2 and co-founder Johan Hedberg. The disclosed combined holding after the transaction was 18.6%; this is a dated transaction disclosure, not a current majority-control claim.

      Sinch

      Company announcement ↗ (opens in a new tab)
    2. 2021-12-09

      Inteliquent acquisition completes

      Completed

      Sinch’s history records completion of the Inteliquent acquisition on 9 December 2021.

      Sinch

      Company announcement ↗ (opens in a new tab)
    3. 2021-12-07

      Pathwire acquisition completes

      Completed

      Sinch announced completion of its acquisition of Pathwire, including Mailgun and Mailjet.

      Sinch

      Company announcement ↗ (opens in a new tab)
    View 8 earlier disclosures
    1. 2021-11-05

      MessageMedia acquisition completes

      Completed

      Sinch announced completion of its MessageMedia acquisition.

      Sinch

      Company announcement ↗ (opens in a new tab)
    2. 2020-11-01

      SAP Digital Interconnect acquired

      Completed

      Sinch records completion of the EUR225 million acquisition of SAP Digital Interconnect on 1 November 2020.

      Sinch

      Company announcement ↗ (opens in a new tab)
    3. 2020-03-19

      Chatlayer acquisition agreed

      Announced

      Sinch agreed to acquire Chatlayer for an enterprise value of EUR6.9 million.

      Sinch

      Company announcement ↗ (opens in a new tab)
    4. 2018-04-04

      Vehicle Agency acquired

      Completed

      Sinch records buying all Vehicle Agency shares on 4 April 2018.

      Sinch

      Company announcement ↗ (opens in a new tab)
    5. 2018-03-27

      Unwire acquisition completes

      Completed

      Sinch’s history dates completion of its Unwire Communications acquisition to 27 March 2018.

      Sinch

      Company announcement ↗ (opens in a new tab)
    6. 2016-12-21

      Sinch AB acquisition completes

      Completed

      CLX completed its acquisition of Sinch AB on 21 December 2016, later adopting the Sinch brand.

      Sinch

      Company announcement ↗ (opens in a new tab)
    7. 2016-07-12

      Mblox acquisition completes

      Completed

      Sinch records completion of the US$117 million Mblox purchase on 12 July 2016.

      Sinch

      Company announcement ↗ (opens in a new tab)
    8. 2009-12-01

      CLX acquires Symsoft

      Completed

      Sinch’s company history dates predecessor CLX Networks’ Symsoft acquisition to 1 December 2009.

      Sinch

      Company announcement ↗ (opens in a new tab)

    News & coverage

    10 related stories

    Business & Finance 6 August 2026 · emailexpert

    Acquisitions carry Dotdigital to 18% ARR growth while the core grows 3%

    Dotdigital Group, the AIM-listed customer experience and data platform provider, reported full-year revenue of £90.9m in an unaudited trading update on 28 July, up 8% for the year…

    Business & Finance 6 August 2026 · emailexpert

    Twilio posts its strongest quarter in years. SendGrid does not get a mention

    Twilio reported second quarter revenue of $1.499bn after the market closed on Thursday 6 August, up 22% as reported and 17% on its organic measure, beating the top…

    Products & Markets 6 December 2024 · emailexpert

    Sinch Unveils Highlights for Black Friday and Cyber Monday 2024

    Sinch recently announced key highlights for the 2024 Black Friday and Cyber Monday shopping period. Black Friday and Cyber Monday remain the biggest shopping events of the year,…

    Products & Markets 4 November 2024 · emailexpert

    Sinch Survey Reveals 70% of Senders not Using Freely Available Deliverability Tools

    Sinch recently unveiled its much-anticipated 2025 "State of Email Deliverability" report through its email platform, Mailgun. The report analyzes the most pressing challenges, emerging trends, and evolving strategies in…

    Products & Markets 19 January 2024 · emailexpert

    Email Preferred by 75.4% of Consumers, According to Sinch Survey

    Sinch recently announced the results from a survey of more than 2,000 global consumers on how they engage with brand communications. The findings reveal a strong preference for email over…

    Executive Appointments 18 November 2022 · emailexpert

    Sinch announces Changes in the management team

    Sinch AB announced that Will Conway, President for the Developer & Email Business Unit, has decided to leave the role as Business Unit President to pursue other opportunities.…

    Products & Markets 12 November 2022 · emailexpert

    60% Chose Email as a Top Communication Channel

    According to a new study from Mailjet by Sinch more than 1,300 professionals surveyed (including marketers, IT professionals, app developers, support specialists and other decision-makers involved in email marketing), 62%…

    Business & Finance 7 December 2021 · emailexpert

    Sinch acquired of Pathwire

    Sinch AB recently announces that the acquisition of Pathwire has been completed. “Pathwire’s leadership within email enables cost-efficient and high-quality delivery of emails to businesses all over the…

    Mergers and Acquisitions 30 September 2021 · emailexpert

    Sinch Secures Pathwire Portfolio in bid to Rival MessageBird

    Mailgun, Mailjet and EmailonAcid have been acquired by Sinch, primarily an enterprise SMS vendor. The Sinch press release stated: Sinch acquires Mailgun and Mailjet, adding email capabilities for…

    Business & Finance 24 June 2021 · emailexpert

    Sinch acquires MessageMedia

    Sinch AB (publ) has entered into a definitive agreement to acquire MessageMedia. Sinch will pay a total enterprise value of USD 1.3 billion, with a total cash consideration…

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