List of Lets Encrypt SSL Customers
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Since 2010, our global team of researchers has been studying Lets Encrypt SSL 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 Lets Encrypt SSL for Secure Sockets Layer (SSL) 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 Lets Encrypt SSL for Secure Sockets Layer (SSL) include: Bajaj Group, a India based Professional Services organisation with 36000 employees and revenues of $9.55 billion, Sougo CareerOption, a Japan based Professional Services organisation with 2115 employees and revenues of $8.63 billion, YTL Cement, a Malaysia based Manufacturing organisation with 10859 employees and revenues of $6.76 billion, COSMOS Pharmaceutical Corporation, a Japan based Retail organisation with 5101 employees and revenues of $6.66 billion, GrainCorp, a Australia based Consumer Packaged Goods organisation with 2903 employees and revenues of $4.89 billion and many others.
Contact us if you need a completed and verified list of companies using Lets Encrypt SSL, 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 Lets Encrypt SSL 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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Autophil Zone Sales | Distribution | 200 | $20M | Philippines | Lets Encrypt | Lets Encrypt SSL | Secure Sockets Layer (SSL) | 2023 | n/a |
In 2023, Autophil Zone Sales implemented Lets Encrypt SSL on their public website. The Lets Encrypt SSL deployment provides Secure Sockets Layer (SSL) coverage for https://www.autophilzone.ph, protecting customer-facing pages and site traffic for the Philippines-based distributor.
The implementation leverages Lets Encrypt SSL automated certificate issuance and renewal using the ACME protocol, integrated into the website hosting stack to manage TLS certificate installation and lifecycle. Functional capabilities implemented include certificate issuance, automated renewal orchestration, and domain validation workflows aligned with Secure Sockets Layer (SSL) best practices, with web operations and site administrators accountable for ongoing certificate lifecycle governance and configuration of TLS termination at the hosting layer.
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Bajaj Group | Professional Services | 36000 | $9.6B | India | Lets Encrypt | Lets Encrypt SSL | Secure Sockets Layer (SSL) | 2016 | n/a |
In 2016, Bajaj Group implemented Lets Encrypt SSL on its public website https://www.bajajgroup.org/. The deployment used Lets Encrypt SSL as a Secure Sockets Layer (SSL) solution to provision TLS certificates for the company's web property, and the implementation was scoped to the customer-facing site managed by IT and web operations teams in India.
Operationally the Lets Encrypt SSL implementation centralized automated certificate issuance and renewal workflows, leveraging the ACME protocol for short lived certificates and automated lifecycle management. Certificates were deployed at the web server layer and configured for HTTPS termination and browser trust, with configuration changes coordinated between web operations and security groups, and governance focused on certificate lifecycle ownership, renewal automation, and monitoring to maintain continuous HTTPS coverage.
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Bajaj Hindusthan Sugar | Consumer Packaged Goods | 7617 | $670M | India | Lets Encrypt | Lets Encrypt SSL | Secure Sockets Layer (SSL) | 2016 | n/a |
In 2016, Bajaj Hindusthan Sugar implemented Lets Encrypt SSL on its public website under the Secure Sockets Layer (SSL) category. The Lets Encrypt SSL deployment was used to provision TLS certificates for the company web presence and to standardize HTTPS configuration for external site traffic.
Deployment relied on the Automated Certificate Management Environment, ACME protocol, for automated certificate issuance and renewal, and certificates were provisioned into the organization web servers and hosting certificate stores for TLS termination. Operational responsibilities were aligned to web operations and IT security, with certificate lifecycle management and automated renewal procedures formalized as part of site operations.
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BMW Group Australia | Automotive | 300 | $139M | Australia | Lets Encrypt | Lets Encrypt SSL | Secure Sockets Layer (SSL) | 2019 | n/a |
In 2019, BMW Group Australia deployed Lets Encrypt SSL on its public site https://www.bmw.com/en-au, adopting Lets Encrypt SSL as its Secure Sockets Layer (SSL) solution for customer-facing web traffic. The implementation was scoped to the Australia-facing web estate and coordinated with the company web operations and digital channels teams to cover certificate lifecycle responsibilities.
The deployment leverages ACME-based issuance and automated renewal workflows integrated into the website certificate management process and the web server stack, providing programmatic certificate provisioning and scheduled renewal cycles. Governance emphasizes certificate lifecycle procedures and operational runbooks maintained by web operations and digital infrastructure owners, with operational coverage limited to BMW Group Australia’s public web presence.
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Brownes Dairy | Consumer Packaged Goods | 450 | $70M | Australia | Lets Encrypt | Lets Encrypt SSL | Secure Sockets Layer (SSL) | 2018 | n/a |
In 2018, Brownes Dairy implemented Lets Encrypt SSL for its public website. The Lets Encrypt SSL deployment established Secure Sockets Layer (SSL) coverage for the companys customer-facing web assets, applying TLS certificate provisioning and configuration to protect HTTPS sessions and server certificate chains used by site visitors.
Certificate issuance and lifecycle management were implemented inside the existing web hosting environment, using automated issuance and renewal workflows aligned with the ACME protocol, with certificate files installed into the HTTPS/TLS stack and scheduled renewal processes to maintain continuity. Operational scope was focused on the corporate website, affecting web operations and digital communications functions, and governance was centered on automated certificate lifecycle procedures and standard operational handoffs for ongoing certificate management.
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Consumer Packaged Goods | 2300 | $366M | Japan | Lets Encrypt | Lets Encrypt SSL | Secure Sockets Layer (SSL) | 2018 | n/a |
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Construction and Real Estate | 99 | $230M | Australia | Lets Encrypt | Lets Encrypt SSL | Secure Sockets Layer (SSL) | 2020 | n/a |
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Retail | 334 | $46M | Japan | Lets Encrypt | Lets Encrypt SSL | Secure Sockets Layer (SSL) | 2019 | n/a |
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Life Sciences | 1000 | $85M | India | Lets Encrypt | Lets Encrypt SSL | Secure Sockets Layer (SSL) | 2019 | n/a |
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Manufacturing | 600 | $207M | Australia | Lets Encrypt | Lets Encrypt SSL | Secure Sockets Layer (SSL) | 2020 | n/a |
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Buyer Intent: Companies Evaluating Lets Encrypt SSL
- Totalforsvarets Forskningsinstitut Foi, a Sweden based Professional Services organization with 100 Employees
- L+S IT Services, a Germany based Professional Services company with 140 Employees
- LINK Mobility Group Holding, a Norway based Communications organization with 714 Employees
Discover Software Buyers actively Evaluating Enterprise Applications
| Logo | Company | Industry | Employees | Revenue | Country | Evaluated |
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Totalforsvarets Forskningsinstitut Foi | Professional Services | 100 | $10M | Sweden | 2026-03-25 |
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L+S IT Services | Professional Services | 140 | $20M | Germany | 2026-03-19 |
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LINK Mobility Group Holding | Communications | 714 | $500M | Norway | 2026-02-12 |
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Utilities | 195 | $19M | United States | 2026-02-11 |
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Communications | 50 | $3M | Mexico | 2026-01-28 |
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Retail | 25 | $3M | Australia | 2025-12-16 |
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Professional Services | 12 | $5M | United States | 2025-12-13 |
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Insurance | 1500 | $2.6B | United States | 2025-12-05 |
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Education | 5063 | $9.5B | United States | 2025-11-05 |