Country/Region Code
Last updated on
10 Jun 2025
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Also applies to Adobe Acrobat Sign, Reader
The Adobe Approved Trust List (AATL) enables people worldwide to sign documents in Adobe Document Cloud solutions using digital signing certificates that are trusted globally. The certificate authorities (CAs) and trust service providers (TSPs) on the list issue digital signing certificates and timestamp services. You can use the certificates and timestamp services to comply with global legal and regulatory requirements, including the EU eIDAS regulation. Adobe’s digital signatures also work with every accredited provider offering qualified trust services listed in the European Union Trust List (EUTL).
Get your digital certificates or timestamp service from one of the providers on the list, and sign documents securely with Adobe Acrobat Reader, Acrobat, or Adobe Acrobat Sign.
Current AATL Members
Country codes in alphabetical order. Select > to expand the list.
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Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
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AE |
Abu Dhabi, United Arab Emirates |
DigitalTrust |
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AE |
Abu Dhabi, United Arab Emirates |
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AE |
Dubai, United Arab Emirates |
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AT |
Austria |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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CA |
Canada |
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CH |
Switzerland |
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CH |
Switzerland |
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CH |
Switzerland |
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CH |
Switzerland |
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CN |
China |
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CN |
China |
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CN |
China |
Global Digital Cybersecurity Authority (formerly Guandong CA) |
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CN |
China |
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CN |
China |
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CN |
China |
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CN |
China |
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CN |
China |
(formerly WoSign) |
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CO |
Colombia |
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CO |
Colombia |
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CV |
Cape Verde |
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CZ |
Czech Republic |
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CZ |
Czech Republic |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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DE |
Germany |
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DE |
Germany |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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ES |
Spain |
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ES |
Spain |
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ES |
Spain |
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ES |
Spain |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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FI |
Finland |
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FR |
France |
(formerly Almerys) |
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FR |
France |
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FR |
France |
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FR |
France |
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FR |
France |
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FR |
France |
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FR |
France |
(formerly Morpho) |
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FR |
France |
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FR |
France |
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FR |
France |
(formerly Cryptolog) |
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FR |
France |
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FR |
France |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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HK |
Hong Kong SAR of China |
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HK |
Hong Kong SAR of China |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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ID |
Indonesia |
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IL |
Israel |
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IN |
India |
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IN |
India |
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IT |
Italy |
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IT |
Italy |
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IT |
Italy |
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IT |
Italy |
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IT |
Italy |
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IT |
Italy |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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JP |
Japan |
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JP |
Japan |
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JP |
Japan |
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JP |
Japan |
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JP |
Japan |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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KR |
South Korea |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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MY |
Malaysia |
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MY |
Malaysia |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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NL |
Netherlands |
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NL |
Netherlands |
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NL |
Netherlands |
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NO |
Norway |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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PL |
Poland |
(formerly Unizeto) |
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PT |
Portugal |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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SA |
Saudi Arabia |
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SG |
Singapore |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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TH |
Thailand |
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TW |
Taiwan region |
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TW |
Taiwan region |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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US |
USA |
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US |
USA |
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US |
USA |
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US |
USA |
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US |
USA |
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US |
USA |
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US |
USA |
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US |
USA |
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US |
USA |
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UY |
Uruguay |
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Country/Region Code |
Headquarters Location |
Company Name |
Company Logo |
Cloud Signature Consortium TSP* |
|---|---|---|---|---|
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ZA |
South Africa |
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ZA |
South Africa |
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ZA |
South Africa |
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* These trust service providers (TSPs) are committed to providing digital ID services supporting the open API standard from the Cloud Signature Consortium. Learn more >
