Yousign
VERIFIEDCaen/Paris-based French QTSP (eIDAS-qualified, ANSSI-supervised), B Corp, profitable, 30k+ customers; rebranding to Youtrust in 2026.
Why this score?
Yousign (Caen + Paris, France; founded 2013; rebranding to Youtrust in 2026) is a Qualified Trust Service Provider (QTSP) on the European Commission's Trust List for France — fully eIDAS-qualified across Simple / Advanced / Qualified signature levels, ANSSI-supervised under the French regulatory framework, and B Corp certified. The company is profitable since end of 2025 with €40M+ ARR, 30,000+ corporate customers, and 50M+ documents/year. Cap-table caveat: the 2021 Series A of US$36.6M (€30M) was led by Lead Edge Capital — a New-York-based US growth-equity firm — alongside French eFounders; current ownership mix not disclosed at audit, so the listing sits at eu_hq_us_funded with score 4/5 reflecting strong ANSSI-QTSP regulatory anchor + profitability + EU public benefit (B Corp) but a documented US-VC lead investor on record.
- SCORE
- 4.0/5
- CLOUD ACT
- CLOUD ACT EXPOSURE
How exposed customer data is to US authorities under the CLOUD Act.
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None EU operator, no US parent, no US sub-processors of note.
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Minor This listing A transient US sub-processor (CDN, maps); data at rest stays in the EU.
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Material US parent, or a core sub-processor is a US-owned hyperscaler.
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Direct The operator itself is US-incorporated.
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- OWNERSHIP
- OWNERSHIP
Where ultimate control over the operating company sits.
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EU-owned EU-incorporated and EU-controlled; no significant US ownership.
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EU HQ, US-funded This listing EU-headquartered but US venture- or PE-controlled.
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US-owned US-headquartered, or has a US parent company.
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Other Swiss, UK or another non-EU jurisdiction.
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- SUB-PROCS
- — not disclosed
JUMP TO
About Yousign
Sub-processor map · not disclosed
Frameworks & certifications · none listed
Capability matrix
Pricing & tiers
Public documents
Alternatives in this category
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- Sub-processors disclosed
How exposed customer data is to US authorities under the CLOUD Act.
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None This listing EU operator, no US parent, no US sub-processors of note.
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Minor A transient US sub-processor (CDN, maps); data at rest stays in the EU.
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Material US parent, or a core sub-processor is a US-owned hyperscaler.
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Direct The operator itself is US-incorporated.
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- Third-party certification
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- Public DPA
- Sub-processors disclosed
How exposed customer data is to US authorities under the CLOUD Act.
-
None This listing EU operator, no US parent, no US sub-processors of note.
-
Minor A transient US sub-processor (CDN, maps); data at rest stays in the EU.
-
Material US parent, or a core sub-processor is a US-owned hyperscaler.
-
Direct The operator itself is US-incorporated.
Long-running French QTSP (originally Cryptolog International, 2001); merged into Signaturit Group (a Namirial Italian company).
- EU / adequacy operator
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- Third-party certification
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- Public DPA
- Sub-processors disclosed
How exposed customer data is to US authorities under the CLOUD Act.
-
None This listing EU operator, no US parent, no US sub-processors of note.
-
Minor A transient US sub-processor (CDN, maps); data at rest stays in the EU.
-
Material US parent, or a core sub-processor is a US-owned hyperscaler.
-
Direct The operator itself is US-incorporated.