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Highly-rated Service Provider in Viet Nam

Building AI-driven Software Solutions

Transform your business with our intelligent AI solutions. Drive sales, track leads, automate tasks, enhance service, boost efficiency – all in one place.

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A Home For Back-Office Solutions

Integrated BPO Solutions For Business Success

As organizations strive to optimize cost and accelerate growth, BPO services can help to better prepare them to reinvent operations and drive holistic value at scale.

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Our Services

We provide comprehensive outsourcing services

We are dedicated to providing top-tier technological solutions for intricate business opportunities and challenges.

ITO Services

Software Development Outsourcing

We help businesses improve business performance & enhance their competitiveness through custom software development, data analytics, QA, IT consultancy and staff augmentation services.

  • Software Development
  • Software Testing
  • DevOps
  • Software Maintenance
  • Production Support
  • Data Analytics
  • IT Staff Augmentation
BPO Services

Business Process Outsourcing

Bestarion assists clients in optimizing and transforming business processes to be more data-driven, allowing them to work smarter, scale faster, be more productive, and eliminate costs across the enterprise.

  • Accounting and Bookkeeping
  • Data Services
  • Staff Augmentation
Generative AI

Demystify the World of Generative AI with Bestarion

We help our clients leverage emerging technologies like artificial intelligence (AI) and machine learning (ML) to enhance their software products. We guide you through the development and data preparation process while tailoring best-in-class ML algorithms to fit your needs.

  • AI Product Roadmapping
  • AI Consulting on Technologies and Implementations
  • Integration of Generative AI in Software Lifecycle
  • Code Creation, Verification and Optimization
Why Choose Us

Building trust through transparency and integrity

We’ve achieved certification to the internationally recognized ISO 9001:2015, ISO 27001:2013 standards and CMMI3. Achieving these certifications shows our commitment to continually improving systems to deliver the highest quality services. This provides confidence for our clients that the information and systems we hold are secure, and services received from Bestarion will be of the highest standard.

iso 27001:2013


CMMI levels range from 1 to 5, representing different stages of maturity in an organization’s processes. Achieving CMMI Level 3 is often seen as a significant milestone for organizations looking to enhance the maturity and effectiveness of their processes, whether in software development or other areas. It demonstrates a commitment to quality and process improvement.

ISO 27001:2013

Is the international standard that describes best practice for an information security management system (ISMS). Certification to ISO 27001 demonstrates that an organisation is following international information security best practices.

ISO 9001:2015

Requires organizations to demonstrate that they do what they say they do and that they have a quality management system in place to ensure consistency and improvement; leading to high levels of performance and customer satisfaction.

Who we serve

Global SMEs

We have many years of experience providing software development solutions for pivotal industries, including Healthcare Supply Chain, Fintech, Banking, Education, E-commerce, and more. With a deep understanding of the challenges faced by SMEs, we leverage our expertise in software development to create tailored, scalable, and cost-effective solutions.

CPA Firms

Our tailored outsourced accounting services help CPA Firms enhance capabilities and provide their clients with exceptional accounting solutions. Everything they need is to scale their firm, improve profitability, and focus on the work they want to do. Bestarion will take care of all their accounting tasks.

Why Choose Us

Great reasons make you choose us

Working with Bestarion provides you with the opportunity to scale your business, as quickly as you are able to go. Our team can assist you in transforming your business through the latest tech capabilities to stay ahead of the curve.

Success Stories

Our team creates digital solutions
with passion

We’re on a mission to propel businesses to new heights. We create compelling, and effective websites that make your brand stand out in today’s saturated market.

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production support services

Hiring Dedicated Software Support Teams 24/7 For Cost Saving 40%

Cooperation Model: Dedicated Team

Initial team of 4 Automation Testers, a PM ramped up to 8 expert over 4 weeks.

Compared to using a team of the same size in the USA, our client is able to save more than 40% of their customer service costs. Since the project ramp-up was completed in less time and with less money, the client has been quite happy. They have stayed with us for several years.

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healthcare supply chain

A Supply Chain Platform for Healthcare

Cooperation Model: Full Project Outsourcing

  • Develop a system to manage supply chains to minimize unnecessary costs during the process of trading medical equipment for hospitals.
  • 1,000+ healthcare facilities usage in the US.
  • Saving 15% of annual supply chain spend. Equivalent to US$250 million and increasing
  • 19+ years of cooperation & 70+ team member and expanding.
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qbo team at bestarion

Save Up to 50% On Cost & Effort with Our Bookkeeping Service

Cooperation Model: Dedicated Team

Build a team of industry experts that can tackle any task on multiple levels in a short time.

Initial team of 3 accountants and a Project Manager ramped up to 18 team members over 3 years.

3+ years of cooperation.

| Outsourcing Cooperation Models |

Scale-up your team the way you need

Bestarion tailors its staff augmentation services to each client’s specific requirements. We offer a variety of budget-friendly cooperation models that are easily adaptable as your business needs change.

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Staff Augmentation

Our developers in your team.

  • Scale your lineup on demand
  • Get the top 1% of tech talent on your timezone
  • Fill specific skill gaps with top-tier talent
  • Integrate developers into your existing teams
  • Manage the team yourself
staff augmentation model
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Dedicated Team

Our teams in your organization.

  • Scale your lineup on demand
  • Get the top 1% of tech talent on your timezone
  • Manage the team yourself.
  • Get an entire team working alongside you.
  • Minimize in-house team involvement.
dedicated team model
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Full Project Outsourcing

Our PM and development teams building for you.

  • Scale your lineup on demand
  • Get the top 1% of tech talent on your timezone
  • Get an entire team working alongside you
  • Minimize in-house team involvement
  • Reduce management involvement with our project managers
full project outsourcing
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Build Operate Transfer

We build, operate the facility in your best interests, and when the time is suitable, we facilitate a smooth transfer as you assume ownership of it.

  • Quickly set up and create new product or subsidiary.
  • Develop new product or subsidiary into full functional entity.
  • Transfer product/subsidiary ownership to requesting company.
Our Process

Hire your team in five simple steps

From understanding your requirements to ensuring optimal delivery & quality. We stay with you throughout the IT talent management journey.

Intro Meeting


The first step is to schedule an introductory meeting so we can get to know each other and learn more about your project.



After the assessment, we’ll put together a proposal that outlines our approach, timeline, and cost estimate.



We will set up a meeting to present our solution and answer any additional questions you have.

Signing NDA/ MSA


Once the proposal is approved, we proceed to sign the contract. We reflect the agreed-upon service scope in a Service Level Agreement.

Project Kick-off


Our team will start the project according to the agreed-upon timeline and budget. We guarantee to give you the best results.

devops team at bestarion
12,000+ Happy Clients

Discover what our clients are saying

The best way to showcase our commitment is through the experiences and stories of those who have partnered with us.

This has been a big year for MSS, and we have made great progress on a number of areas. Thank you so much and let’s keep it up!

Michael Hannemann Vice President of Technology at Meperia

The team is doing a great job setting delivery dates and meeting them. Many thanks to the team for being a part of Meperia! Let’s keep that up!

Philip J.Oaten President & CEO at Meperia

The quality of the work has consistently remained the same with very few errors. Bestarion has provided good quality work for each account that we outsourced to them.

Sally Phan Project Manager at CNY

I'm really satisfied with Bestarion's team of work.

Jasper Yoon
Jasper Yoon Principal at CNY
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      Our Advantages

      21+ years of providing software solutions development services for global businesses.

      5+ years of providing accounting outsourcing services for CPA firms in the US.

      215+ released projects

      180+ in-house specialists

      Needs analysis instead of sales talk

      Valuable suggestions from experts in the field for your project.


      QTSC Building 1, Street 14, Quang Trung Software City, Tan Chanh Hiep Ward, District 12, HCM City, Vietnam

      (+84) 349 600 819

      Project Inquiries