List of Proton Authenticator Customers
Plan-les-Ouates, 1228,
Switzerland
Since 2010, our global team of researchers has been studying Proton Authenticator customers around the world, aggregating massive amounts of data points that form the basis of our forecast assumptions and perhaps the rise and fall of certain vendors and their products on a quarterly basis.
Each quarter our research team identifies companies that have purchased Proton Authenticator for Identity and Access Management (IAM) from public (Press Releases, Customer References, Testimonials, Case Studies and Success Stories) and proprietary sources, including the customer size, industry, location, implementation status, partner involvement, LOB Key Stakeholders and related IT decision-makers contact details.
Companies using Proton Authenticator for Identity and Access Management (IAM) include: SPIE Switzerland, a Switzerland based Professional Services organisation with 900 employees and revenues of $140.0 million, Equipco, a United States based Professional Services organisation with 30 employees and revenues of $5.0 million, Novalytica Switzerland, a Switzerland based Professional Services organisation with 20 employees and revenues of $4.0 million and many others.
Contact us if you need a completed and verified list of companies using Proton Authenticator, including the breakdown by industry (21 Verticals), Geography (Region, Country, State, City), Company Size (Revenue, Employees, Asset) and related IT Decision Makers, Key Stakeholders, business and technology executives responsible for the software purchases.
The Proton Authenticator customer wins are being incorporated in our Enterprise Applications Buyer Insight and Technographics Customer Database which has over 100 data fields that detail company usage of software systems and their digital transformation initiatives. Apps Run The World wants to become your No. 1 technographic data source!
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| Logo | Customer | Industry | Empl. | Revenue | Country | Vendor | Application | Category | When | SI | Insight |
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Equipco | Professional Services | 30 | $5M | United States | Proton | Proton Authenticator | Identity and Access Management (IAM) | 2025 | n/a |
In 2025, Equipco implemented Proton Authenticator as part of its Identity and Access Management (IAM) posture after migrating to Proton Mail to secure sensitive environmental monitoring project communications and improve email deliverability across its U.S. offices. Proton Authenticator was provisioned under Equipco's Proton Mail business subscription to introduce second factor controls for account access, with configuration scoped to engineering and project teams that handle environmental monitoring data. The deployment decision is aligned to protecting business email accounts used across the company rather than to a specific named on prem directory product.
Configuration emphasized two factor authentication workflows typical of IAM implementations, including time based one time password TOTP generation, mobile push verification, centralized administrative enrollment and recovery policies, and staged enrollment for users. Proton Authenticator was instrumented to protect access to Proton Mail and to extend multi factor enforcement to other systems within Equipco's U.S. IT and security processes, while administrative controls were organized around role based access for administrators and procedural workflows for provisioning and incident recovery. Governance focused on administrator managed provisioning, phased rollout across U.S. offices, and aligning MFA enrollment to project operational windows to minimize disruption.
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Novalytica Switzerland | Professional Services | 20 | $4M | Switzerland | Proton | Proton Authenticator | Identity and Access Management (IAM) | 2025 | n/a |
In 2025 Novalytica Switzerland implemented Proton Authenticator as part of its Identity and Access Management (IAM) footprint to strengthen authentication for IT and developer workflows. The initiative sits alongside the firm's Proton Pass deployment, which Novalytica adopted to speed up secure password sharing and improve password behaviours across its data and analytics teams in Switzerland.
Proton Authenticator was configured to provide multi factor authentication and device-based enrollment for user access, aligning with standard IAM capabilities such as time based one time passwords and push approval flows. Configuration work emphasized authentication flows and credential lifecycle management to support role based access for IT, security and developer users, consistent with common Identity and Access Management (IAM) practices.
The deployment was executed within the Proton ecosystem, enabling operational linkage between Proton Pass for shared credentials and Proton Authenticator for secondary verification, and it covered data/analytics teams plus IT and developer functions in Switzerland. Integrations were scoped to internal identity processes rather than external identity providers, reflecting a compact operational footprint appropriate for a 20 person professional services firm.
Governance focused on centralized MFA enrollment, device registration and recovery workflows, and policy controls for authentication and shared credential handling. Proton Pass adoption is documented as improving password sharing speed and behaviours, while Proton Authenticator provides the IAM layer for stronger access assurance across Novalytica’s IT and developer operations.
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SPIE Switzerland | Professional Services | 900 | $140M | Switzerland | Proton | Proton Authenticator | Identity and Access Management (IAM) | 2025 | n/a |
In 2025, SPIE Switzerland implemented Proton Authenticator as part of its Identity and Access Management (IAM) coverage. The deployment complemented SPIE Switzerland’s earlier adoption of Proton Pass, which had been used to centralize password management across the Swiss office.
Proton Authenticator was provisioned to provide two factor authentication and token management capabilities, aligning authentication controls with the existing Proton Pass credential store. Configuration focused on enforcing multifactor controls within IT and security workflows, and the Proton Authenticator implementation was integrated operationally with the company’s Swiss IT and security processes rather than being applied across other regions.
Governance changes emphasized centralized credential controls and 2FA policy enforcement under the IT and security teams, with device enrollment and access verification processes introduced to standardize authentication. SPIE Switzerland reached approximately 95% team adoption and reported a reduction in credential related risk following the combined Proton Pass and Proton Authenticator rollout.
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