List of Fastmail Customers
Melbourne, 3000, VIC,
Australia
Since 2010, our global team of researchers has been studying Fastmail 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 Fastmail 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 Fastmail for Transactional Email include: China Merchants Group, a China based Professional Services organisation with 230000 employees and revenues of $128.30 billion, Bank of Jiangsu, a China based Banking and Financial Services organisation with 20780 employees and revenues of $11.25 billion, City of Boston, a United States based Government organisation with 30000 employees and revenues of $3.76 billion, QuidelOrtho, a United States based Life Sciences organisation with 7100 employees and revenues of $3.00 billion, Indeed, a United States based Professional Services organisation with 11500 employees and revenues of $2.75 billion and many others.
Contact us if you need a completed and verified list of companies using Fastmail, 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 Fastmail 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 | Insight Source |
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0Lat | Professional Services | 10 | $1M | United States | Fastmail | Fastmail | Transactional Email | 2015 | n/a | In 2015, 0Lat implemented Fastmail as its Transactional Email provider for website-generated messaging. The deployment uses Fastmail to handle outbound messages from the company website, including contact form submissions and client notification emails, and to provide hosted mailboxes for administrative and support use. This configuration reflects a small business cloud-first architecture, avoiding on-premises mail servers and centralizing email infrastructure in the Fastmail service. Configuration work focused on domain authentication and mail flow, using SMTP relay and routing rules alongside DNS record updates for SPF and DKIM to support deliverability. Operational coverage targets customer-facing business functions such as support and client communications, with a compact administrative model where a small internal team manages mailboxes, aliases, and message templates via the Fastmail console. Ongoing governance emphasizes mailbox management and routine monitoring to preserve routing integrity and inbox hygiene. | |
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11Sight | Professional Services | 10 | $1M | United States | Fastmail | Fastmail | Transactional Email | 2015 | n/a | In 2015, 11Sight implemented Fastmail as its Transactional Email provider on the company website. Fastmail was configured to manage website-driven customer messaging and notification workflows, using SMTP and API-based delivery, template-driven notifications, and basic inbound routing consistent with Transactional Email capabilities. The implementation focused on embedding Fastmail send flows into site event handlers to automate confirmations and user notifications generated by the web interface. Operational ownership was held by product and support functions within the ten person organization, with template management, sending domain configuration, and deliverability settings administered through the Fastmail console. The deployment centralized outbound message orchestration on the website, aligning email authentication and sending controls with the site infrastructure to maintain a lightweight, directly integrated communication channel for customer-facing notifications. | |
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1300 Flowers | Retail | 10 | $1M | Australia | Fastmail | Fastmail | Transactional Email | 2021 | n/a | In 2021, 1300 Flowers implemented Fastmail for Transactional Email to handle website-driven customer messaging. Fastmail is used on the 1300 Flowers website to support e-commerce communications including order confirmations, shipping notifications, and account messages. Deployment reflects a small enterprise footprint, with Fastmail configured as the outbound transactional service via API or SMTP relay and managed through template and credential controls. Functional capabilities implemented include template management, authentication and deliverability configuration such as SPF and DKIM, and bounce and complaint handling workflows common to Transactional Email platforms. Operational ownership sits with e-commerce and customer service functions supporting the Australian site, with governance centered on template version control and sending policies to ensure consistent customer messaging. | |
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Professional Services | 10 | $2M | Singapore | Fastmail | Fastmail | Transactional Email | 2019 | n/a |
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Automotive | 100 | $10M | United States | Fastmail | Fastmail | Transactional Email | 2021 | n/a |
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Media | 10 | $1M | United States | Fastmail | Fastmail | Transactional Email | 2022 | n/a |
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Professional Services | 10 | $1M | United States | Fastmail | Fastmail | Transactional Email | 2017 | n/a |
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Professional Services | 13 | $2M | Singapore | Fastmail | Fastmail | Transactional Email | 2016 | n/a |
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Manufacturing | 10 | $1M | United States | Fastmail | Fastmail | Transactional Email | 2012 | n/a |
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Professional Services | 10 | $2M | Singapore | Fastmail | Fastmail | Transactional Email | 2023 | n/a |
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Buyer Intent: Companies Evaluating Fastmail
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| Logo | Company | Industry | Employees | Revenue | Country | Evaluated | ||
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