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Pennylane

Accounting · France
Founded 2020 · pennylane.com

French unicorn accounting + financial-management platform for SMEs and accountants; $4.25B valuation at the January 2026 Series E, heavily US-VC-funded.

Pennylane offers EU hosting in Ireland, but a US parent or sub-processor leaves material CLOUD Act exposure. It is listed under Accounting.

Assessment notes

Pennylane (Paris, France, founded 2020) is ISO 27001 certified and a French-government-approved electronic-invoicing platform; however the company has raised $770M+ of mostly US capital from Sequoia Capital, DST Global, CapitalG (Alphabet), Meritech Capital, TCV, and Blackstone Growth, making it the most US-VC-funded French SaaS in the accounting space; ownership signal flips to eu_hq_us_funded and CLOUD Act exposure to material via investor influence.

Findings

CLOUD Act
Ownership
Sub-processors
— not disclosed

Verified signals

Jurisdiction
  • EU / adequacy hosting: Yes
  • EU / adequacy operator: Yes
  • No US CLOUD Act exposure: No
Transparency
  • Public DPA: No
  • Sub-processors disclosed: Yes
  • Open-source clients: No
  • Third-party certification: Yes
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About Pennylane

Pennylane (Paris, France, founded 2020) has rapidly become one of Europe's most-talked-about accounting platforms: over 1 million users including freelancers, SMEs (PME/ETI), and accounting firms, accredited as a plateforme agréée under the French e-invoicing regime, ahead of the 1 September 2026 date from which every French company, micro-entreprises included, must be able to receive an electronic invoice. ISO 27001 certified. The product is genuinely French-built and French-operated, but the cap table is heavily US: Sequoia Capital, DST Global, CapitalG (Alphabet's growth fund), Meritech Capital, TCV, and Blackstone Growth are all on the books, with $770M+ raised across 8 rounds and a $4.25B valuation at the January 2026 Series E. For procurement-grade buyers this is the canonical "Made in France, capitalised in the USA" case study.

Sub-processor map · not disclosed

Vendor does not publish a sub-processors list. Schrems II compliance and CLOUD Act exposure cannot be independently verified without it.

Frameworks & certifications

ISO/IEC 27001
Active

Capability matrix

Table 1Capabilities of Pennylane

Invoicing Yes
E-invoicing Yes
Bank sync Yes
VAT returns Yes
Payroll No
Multi-currency Yes
Expense management Yes
Inventory No
Accountant access Yes

Integration & access

REST API Yes
SSO (SAML / OIDC) Yes

Compliance & governance

Audit log Yes
Self-host / on-prem option No

Pricing & tiers

from €7/mo
Freemium
View pricing page

Public documents

Vendor does not publish a public DPA. Without a publicly accessible Data Processing Addendum, small EU customers cannot self-serve the processor agreement. This is recorded as no public DPA (see How we assess).
  • Data Processing Addendum (DPA)
    — missing
    missing
  • Sub-processors list
    www.pennylane.com/fr…
    Open

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