List of ProtonMail Customers
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Since 2010, our global team of researchers has been studying ProtonMail 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 ProtonMail for Transactional Email 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 ProtonMail for Transactional Email include: Campbell's Company, a United States based Consumer Packaged Goods organisation with 13700 employees and revenues of $10.25 billion, Lkw Walter Austria, a Austria based Transportation organisation with 1650 employees and revenues of $3.25 billion, Engie Ineo France, a France based Construction and Real Estate organisation with 15500 employees and revenues of $3.15 billion, B3, a Brazil based Banking and Financial Services organisation with 2135 employees and revenues of $1.70 billion, Rapyd, a United Kingdom based Banking and Financial Services organisation with 1600 employees and revenues of $1.00 billion and many others.
Contact us if you need a completed and verified list of companies using ProtonMail, 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 ProtonMail 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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108 Capital Pte | Banking and Financial Services | 10 | $2M | Singapore | ProtonMail | ProtonMail | Transactional Email | 2022 | n/a |
In 2022, 108 Capital Pte implemented ProtonMail for Transactional Email on its corporate website. ProtonMail is provisioned as the hosted email service for web-based contact forms and client-facing notifications, providing secure message delivery and mailbox management for the firm. Deployment is managed as a SaaS hosted mailbox configuration bound to the corporate domain, with routing and mailbox provisioning configured at the application layer.
Functional modules in use align to Transactional Email workflows, including template-driven notifications, inbound contact routing, mailbox provisioning, and encrypted message handling consistent with ProtonMail capabilities. Operational scope covers customer-facing communications and internal correspondence for the Singapore based firm, with governance focused on mailbox ownership, template control, and email workflow handling to meet banking and financial services operational practices. Configuration and administration are scoped to an approximately 10 person team and executed through the ProtonMail administrative console integrated into the website contact and notification flows.
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1msg.io | Professional Services | 10 | $2M | Singapore | ProtonMail | ProtonMail | Transactional Email | 2022 | n/a |
In 2022, 1msg.io implemented ProtonMail for Transactional Email on its website. The deployment uses ProtonMail as the cloud hosted mail platform to handle website contact forms, automated notifications, and customer facing message delivery, with ProtonMail configured to support authenticated outbound sending and secure inbox handling for site initiated communications.
Configuration and operations are concentrated on website messaging and customer communications for the Singapore based professional services firm, aligning email routing, message templates, and mailbox workflows with the small company operational model. Integrations are limited to the website contact and notification flows, using ProtonMail to receive inbound messages and deliver transactional emails to customers and prospects, while governance emphasizes mailbox access control and template management to maintain consistent customer messaging.
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24Unet | Professional Services | 10 | $2M | United States | ProtonMail | ProtonMail | Transactional Email | 2018 | n/a |
In 2018, 24Unet deployed ProtonMail as its Transactional Email solution on its website. The implementation is focused on website-driven messaging for a small United States based professional services firm with about 10 employees, centralizing outbound transactional communications generated by site forms and account interactions.
ProtonMail has been configured to handle core transactional email functions, including sending authenticated messages, mailbox management for inbound contact routing, and template-driven notifications consistent with common Transactional Email workflows. The deployment of ProtonMail is described as part of the web infrastructure, with configuration maintained in the website backend and administration of mailboxes and credentials handled by internal staff.
Operational responsibility for ProtonMail is scoped to customer communications and support workflows, aligning the Company Application Category Business Function relationship as 24Unet ProtonMail Transactional Email customer messaging. Governance appears to be lightweight, focused on mailbox administration, credential control, and ongoing configuration within the site environment without additional system integrator involvement.
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Professional Services | 10 | $1M | United States | ProtonMail | ProtonMail | Transactional Email | 2021 | n/a |
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Professional Services | 10 | $2M | Singapore | ProtonMail | ProtonMail | Transactional Email | 2019 | n/a |
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Banking and Financial Services | 23 | $2M | United States | ProtonMail | ProtonMail | Transactional Email | 2023 | n/a |
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Professional Services | 10 | $1M | United States | ProtonMail | ProtonMail | Transactional Email | 2022 | n/a |
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Professional Services | 10 | $2M | United States | ProtonMail | ProtonMail | Transactional Email | 2021 | n/a |
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Retail | 10 | $1M | Philippines | ProtonMail | ProtonMail | Transactional Email | 2022 | n/a |
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Automotive | 10 | $1M | United States | ProtonMail | ProtonMail | Transactional Email | 2022 | n/a |
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Buyer Intent: Companies Evaluating ProtonMail
- Malden Catholic High School, a United States based Education organization with 87 Employees
- Mohamed Boudiaf University of M'Sila, a Algeria based Education company with 725 Employees
- Ireland Health Information and Quality Authority, a Ireland based Government organization with 400 Employees
Discover Software Buyers actively Evaluating Enterprise Applications
| Logo | Company | Industry | Employees | Revenue | Country | Evaluated | ||
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