Proofpoint Subprocessors List (November 2026): Changes and History

Proofpoint names 32 subprocessors on its published list. Read from the vendor's own page and re-checked daily.

Last checked November 3, 2026 Last change October 30, 2026 Official source ↗

Proofpoint subprocessors (November 2026)

# Subprocessor Purpose Location
1 AWS IaaS / PaaS, SaaS, Co-Location across many Proofpoint products USA, Ireland, Australia, UK, Canada, Germany, Netherlands, Sweden, Japan, India, UAE, Belgium, Brazil, France, South Africa, Singapore, KSA, Hong Kong, EU, Italy, Bahrain, South Korea, Israel, Chile, Romania
2 Tessian Support, Development UK, EU
3 Pendo SaaS EU, USA, Germany, Australia, Canada, UAE, India, Japan, Sweden
4 C-Square Co-Location Canada, USA, Germany, Netherlands, UK, Australia, Sweden
5 Equinix Co-Location, IaaS / PaaS Canada, Germany, Netherlands, UK, Australia, Sweden, USA
6 URL Scan SaaS EU
7 Google Cloud IaaS / PaaS USA, Brazil, Germany, UK, Ireland, South Africa, France, Italy, Bahrain, Sweden, Australia, Singapore, Hong Kong, India, South Korea, Japan, Belgium
8 Microsoft – Office Web Viewer SaaS USA, Belgium, India, Japan, Brazil, Australia
9 Splunk SaaS USA, Germany, Australia, Canada, Japan, Sweden, Singapore, UAE, India
10 Zenlayer BMaaS UAE, KSA, Singapore
11 DataBank Co-Location USA, Germany
12 Azure IaaS / PaaS USA, UK, Germany, Singapore, Hong Kong, France
13 RacSpace IaaS / PaaS USA, UK, Germany, Singapore, Hong Kong, France
14 SendGrid IaaS / PaaS USA
15 Certiverse Support, Development USA
16 On-Fulfillment Distribution USA
17 Snowflake PaaS USA, EU, India
18 Neo4j AuraDB PaaS USA, EU, India
19 Auth0 SaaS USA, EU
20 Grafana SaaS USA, EU
21 Opentext SaaS USA
22 Logo.dev SaaS USA
23 SSO-Monitor SaaS USA
24 HostVirtual IaaS / PaaS EU, UK, Germany, Brazil, India, Australia, Singapore, Hong Kong, Romania, France, Canada, Chile, South Africa, Japan, Israel, USA
25 Kamatera IaaS / PaaS EU, UK, Germany, Brazil, India, Australia, Singapore, Hong Kong, Romania, France, Canada, Chile, South Africa, Japan, Israel, USA
26 Soprano — USA
27 Nous Technical Support India
28 Persistent Technical Support India, US
29 Proofpoint Support, Development, and Threat Research Proofpoint Global Locations
30 Proofpoint (N.I.) Ltd. Support, Development Northern Ireland
31 Salesforce Support Portal USA
32 Sutherland Technical Support USA

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Certifications at Proofpoint

What Proofpoint's trust page lists, with the text each one comes from.

FedRAMP

Active

“Federal Government Enable your agency with FedRAMP certified security”
Trust page, www.proofpoint.com ↗

Documents we track for Proofpoint

Privacy policy
checked November 3, 2026 changed October 16, 2026 www.proofpoint.com ↗
Subprocessor list
checked November 3, 2026 changed October 30, 2026 www.proofpoint.com ↗
Trust page
checked November 3, 2026 www.proofpoint.com ↗

Change history

  1. Location changed

    Proofpoint now lists HostVirtual in EU, UK, Germany, Brazil, India, Australia, Singapore, Hong Kong, Romania, France, Canada, Chile, South Africa, Japan, Israel, USA (before: EU, UK, Germany, Brazil, India, Australia, Singapore, Hong Kong, Romania, France, Canada, Chile, South Africa, Japan, Israel).

  2. Location changed

    Proofpoint now lists RacSpace in USA, UK, Germany, Singapore, Hong Kong, France (before: France).

  3. Location changed

    Proofpoint now lists DataBank in USA, Germany (before: Germany, Netherlands).

  4. Location changed

    Proofpoint now lists Splunk in USA, Germany, Australia, Canada, Japan, Sweden, Singapore, UAE, India (before: USA, Germany).

    Who else uses Splunk →

  5. Location changed

    Proofpoint now lists Google Cloud in USA, Brazil, Germany, UK, Ireland, South Africa, France, Italy, Bahrain, Sweden, Australia, Singapore, Hong Kong, India, South Korea, Japan, Belgium (before: UK, USA, Canada, Japan, India, Australia, Belgium, Brazil, Germany, Ireland, South Africa, France, Italy, Bahrain, Sweden, Singapore, Hong Kong, South Korea).

    Who else uses Google Cloud →

  6. Location changed

    Proofpoint now lists Equinix in Canada, Germany, Netherlands, UK, Australia, Sweden, USA (before: Canada, Germany, Netherlands, UK, Australia).

  7. Location changed

    Proofpoint now lists Pendo in EU, USA, Germany, Australia, Canada, UAE, India, Japan, Sweden (before: EU, USA, Australia, Canada, Germany, UAE, India, Japan).

    Who else uses Pendo →

  8. Purpose changed

    Proofpoint changed what AWS does with customer data: IaaS / PaaS, SaaS, Co-Location across many Proofpoint products (before: IaaS / PaaS, SaaS, Co-Location, BMaaS, and other services across multiple Proofpoint products).

    Who else uses Amazon Web Services →

  9. Location changed

    Proofpoint now lists Kamatera in USA (before: USA, EU, UK, Germany, Brazil, India, Australia, Singapore, Hong Kong, Romania, France, Canada, Chile, South Africa, Japan, Israel).

  10. Location changed

    Proofpoint now lists HostVirtual in EU, UK, Germany, Brazil, India, Australia, Singapore, Hong Kong, Romania, France, Canada, Chile, South Africa, Japan, Israel (before: USA, EU, UK, Germany, Brazil, India, Australia, Singapore, Hong Kong, Romania, France, Canada, Chile, South Africa, Japan, Israel).

  11. Location changed

    Proofpoint now lists RacSpace in France (before: USA, UK, Germany, Singapore, Hong Kong, France).

  12. Location changed

    Proofpoint now lists DataBank in Germany, Netherlands (before: USA, Germany, Netherlands).

  13. Location changed

    Proofpoint now lists Splunk in USA, Germany (before: USA).

    Who else uses Splunk →

  14. Location changed

    Proofpoint now lists Google Cloud in UK, USA, Canada, Japan, India, Australia, Belgium, Brazil, Germany, Ireland, South Africa, France, Italy, Bahrain, Sweden, Singapore, Hong Kong, South Korea (before: UK, USA, Canada, Japan, India, Australia, Belgium, Brazil, Germany).

    Who else uses Google Cloud →

  15. Location changed

    Proofpoint now lists Tessian in UK, EU (before: UK).

  16. Location changed

    Proofpoint now lists AWS in USA, Ireland, Australia, UK, EU, Canada, Germany, Netherlands, Japan, India, Belgium, Brazil, UAE, Sweden, Singapore, South Africa, France, KSA, Hong Kong, Israel, Romania, Chile, Italy, Bahrain, South Korea (before: USA, Ireland, Australia, UK, EU, Canada, Germany, Netherlands, Japan, India, Belgium, Brazil, UAE, Sweden, Singapore, South Africa, France, KSA, Hong Kong).

    Who else uses Amazon Web Services →

  17. Privacy policy changed

    The Privacy Statement's effective date moved from October 10, 2025 to October 15, 2026, and the Data Privacy Framework section was rewritten with more detailed onward-transfer liability language and a new multi-step complaint process (first contact Proofpoint, then TRUSTe, then arbitration) that includes an unfilled placeholder "[INSERT contact information for the participant's internal complaints mechanism]" instead of an actual contact point. A new sentence was also added promising an opt-out opportunity when personal data is used in ways not previously disclosed or shared with external p...

Tracking since October 16, 2026. Every change links to the two versions of the document it came from. All vendors' changes →

Proofpoint subprocessors FAQ

How many subprocessors does Proofpoint use?
Proofpoint lists 32 subprocessors on its published list, including AWS, Tessian, Pendo, C-Square, and Equinix and 27 more.
Where does Proofpoint process customer data?
The subprocessors named by Proofpoint are located in USA, Germany, India, EU, Australia, and UK and 22 other locations, as stated on its list.
Which security certifications does Proofpoint list?
Proofpoint's trust page lists FedRAMP.
When was Proofpoint's subprocessor list last checked?
ClauseTrail last checked Proofpoint's subprocessor list on November 3, 2026 and last saw it change on October 30, 2026. Lists are re-checked daily.
How do I find out when Proofpoint adds or removes a subprocessor?
ClauseTrail monitors Proofpoint's subprocessor list, DPA, privacy policy and terms and emails you the exact change — who was added or removed and what the page said before and after. The first vendors are free.