Bestarion

Bestarion is a Vietnam-based IT outsourcing and business process outsourcing (BPO) firm founded over 21 years ago. Headquartered in Ho Chi Minh City with a US office in Austin, Texas, the company employs 150+ in-house specialists and has delivered 215+ projects. The firm serves global SMEs and large enterprises across healthcare, finance, retail, education, and logistics, as well as US-based CPA and accounting firms. Bestarion offers full-cycle custom software development, AI chatbot solutions, software testing, DevOps, maintenance, staff augmentation, and data analytics on the ITO side, alongside accounting, bookkeeping, and data services for BPO clients.

Services and capabilities

Bestarion's ITO portfolio spans custom software development, AI chatbot creation (including GPT-based, voice assistants, transactional, and knowledge-based variants), outsourced testing, DevOps consulting, software maintenance, 24/7 production support, and data analytics. The company works with technologies including Node.js, Java (Spring Boot), Python (Django), PHP (Laravel), .NET (C#), React.js, Vue.js, Angular, React Native, Flutter, and cloud platforms. For AI chatbots specifically, Bestarion develops solutions integrated with CRM, ERP, and content management systems, offering pre-deployment strategy consulting, design, integration with existing platforms, and ongoing maintenance.

On the BPO side, the firm handles white-label bookkeeping, payroll, tax preparation, and accounting staffing for CPA firms. The company holds ISO 9001:2015, ISO 27001:2022, and CMMI Level 3 certifications. A notable healthcare supply-chain project achieved a 15% reduction in annual supply chain spend (equivalent to US$250 million in savings) by automating sourcing and integrating AI with cloud infrastructure. An accounting engagement started with 3 accountants and a project manager, scaling to 18 team members over three years, with clients reporting consistent quality and few errors.

How they work

Bestarion offers four primary engagement models: Staff Augmentation (developers integrated into client teams, managed by the client); Dedicated Team (client-managed team from Bestarion working alongside internal staff); Full Project Outsourcing (Bestarion-led teams with project managers handling delivery); and Build-Operate-Transfer (Bestarion builds and operates a product or subsidiary, then transfers ownership when ready). The firm communicates through email and virtual meetings. Pricing is not disclosed on the website, but the company invites free consultations and custom estimates.

Notable work

Bestarion's case studies include a healthcare supply-chain platform that reduced annual costs by 15% (US$250 million) through AI-powered sourcing automation after 19+ years of partnership with a 70+ person team. A US accounting firm client scaled from an initial team of 3 to 18 members over 3 years using Bestarion's dedicated team model. Client testimonials from Meperia (healthcare), CNY, TTCPA, Finsult, Munshi CPA, and Velo Advisers praise delivery consistency, work quality, data security compliance, and experience in US accounting standards.

Team and credentials

Bestarion has 150+ in-house specialists across Vietnam and the US. The company is certified to ISO 9001:2015 (quality management), ISO 27001:2022 (information security), and CMMI Level 3 (process maturity). The website lists expertise in AI models GPT-4o, Google Gemini, Whisper, and Llama-3. The firm reports a 250+ happy client base and boasts 21+ years in software outsourcing and 6+ years in accounting services.