Hostersi

Hostersi is an IT outsourcing and cloud infrastructure provider based in the US that specializes in AWS migration, DevOps, and 24/7 support. They design server infrastructure and implement computational clouds for clients across various industries including finance, retail, and healthcare. The company operates as an AWS Commercial Reseller and Microsoft Cloud partner, offering services from single server management to complex cloud solutions.

The company's own website states that their AWS Well-Architected Framework helps architects build the most secure, efficient, and resilient infrastructures for their applications. This standard provides a consistent approach for AWS Partner Network (APN) clients and partners to evaluate architectures and modify projects according to best practices. Hostersi uses this framework to ensure compliance with the Well-Architected Whitepaper recommendations.

The business serves a wide range of industries including IT, Ecommerce, Production, Financial Services, Media, Public Sector, and Healthcare. They have specific case studies highlighting their work with logistics firms like LONTEX, which processes data from 100,000 trucks in near real-time. Their infrastructure supports AI engineering and MLOps, showing adaptability to modern technological demands.

Hostersi offers a comprehensive suite of services including AWS Well-Architected audits, Kubernetes containerization, and AI engineering infrastructure. They also provide eCommerce cloud care and specialized cloud solutions for financial accounting systems. Their service portfolio ranges from initial infrastructure design to ongoing 24/7 administrative care and performance testing.

The company's website mentions an upcoming webinar on November 17, 2026, at 10:00 about how AWS protects sensitive data in Europe. They also publish regular blog posts and case studies, such as one from July 1, 2026, detailing their work with LONTEX. These resources demonstrate their ongoing engagement with industry trends and client success stories.

Reviewers consistently praise Hostersi for their fast and reliable servers, excellent uptime, and responsive support teams. Many customers highlight the speed of website loading and the helpfulness of the staff in resolving issues quickly. Some users specifically mention competitive pricing and top-notch service quality as key reasons for their satisfaction.

The company provides a business phone number at +48324229133 for direct contact. They also offer a contact form on their website for inquiries. Their website is hosted at hostersi.pl and they operate primarily in the US market.

To get started, clients can visit the Hostersi website to explore their case studies and service offerings. They can then use the contact form or call the provided business phone number to discuss their specific infrastructure needs. The company appears to offer tailored solutions ranging from single server management to full cloud migration.

Hostersi has been operating since at least early 2023, as evidenced by the earliest review on Trustburn dated February 1, 2023. They have built a reputation over this period by delivering consistent uptime and responsive support. Their growth is reflected in their expanding list of case studies and industry partnerships.

The company's own website claims that their service is fast, reliable, and their support team is always ready to help. They emphasize the importance of security and scalability in their cloud solutions. These claims are reinforced by the positive feedback from their existing customer base.

Hostersi is located in the US and operates globally, serving clients in various locations. They have a presence in multiple cloud ecosystems including Amazon Web Services, Microsoft, and Google Cloud GCP. Their infrastructure is designed to support both on-premise and cloud-based environments.

You can reach Hostersi by phone at +48324229133.

The official website of Hostersi is hostersi.pl.

On Trustburn, Hostersi has a rating of 4.1 out of 5 based on 8 reviews.