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A1 Business

3.6/5 • Glassdoor rating




Public or Private


Seats or staff



$5 mil. - $10 mil.





Ray Chiang, Owner

Year Founded


Countries of fulfillment




Contact information


About A1 Business: Review and comparison

A.1 Business Private Limited is a comprehensive and management-focused outsourcing company that aims to help startups. They bring streamlined offerings to the table as an award-winning BPO with special expertise in leading new Singapore companies to stability and success.

With over ten years of experience, it has always been the goal of A.1 Business to offer dedicated setup management and outsourcing solutions to businesses across different industry verticals. With a reputation for delivering formational services at the highest level of quality, this BPO can fit well into the timeline for many new enterprises.

The company boasts over 1,850 clients and 20,000 success stories from their time in the business. They have earned awards and recognitions like the DBS Gold Award, and OCBC Valued Partner Award 2018/2019, a Declaration of Support for National Service, and more. 

A1 Business Outsourcing

If you are looking to start or strike off a company in Singapore, there is no more specially-designed business out there. They provide valuable all-in-one services to efficiently get a company started and legitimately running in the area.

A1 Business’s BPO services and pricings

A.1 Business is a leading service provider for startups in Singapore. Their problem-solving offerings include: 

  • Annual return filing
  • Compilation of latest relevant legislation for startups and entrepreneurs
  • Preparation of appropriate tax computations and schedules
  • Full company formation services
  • Registration of a wide variety of company types
  • Striking off services

A.1 Business is here to protect businesses and provide the best services possible at the same time. The BPO provides a comprehensive series of plans and prices for detailed service and advice.

A.1 Business’s pricing

A.1 Business’s pricing will depend on the requirements and needs of each client, but when looking through any of their specific services, like company formation, you can find their package breakdowns.

They do have a contact page with their exact address, along with a fillable interest form. You can also find their corporate bank account details, virtual office location, and phone numbers.

How A1 Business outshines its competition

A.1 Business specializes in startup tasks and financial management. Their services cover:

Strategic and detailed solutions are offered to all of A.1 Business’s many clients. Their proud offerings to clients like Aprikot, Axcell, KPMG, Pokka, and more are prominently displayed on the company’s main page.

Key executives

Ray Chiang (Owner)

Ray Chiang is the current owner and de facto leader of the company. His continued presence has assisted this BPO in offering top-notch service. The company places high value on the many client relations they have fostered over more than a decade.

A1 Business reviews and comparisons

A.1 Business is a BPO that has employee documentation on Glassdoor. It has also been featured on websites like Reuters, Yahoo News, and The Huffington Post in the many years they have been in business.

A1 Business’s contact information

A1 Business’s main headquarters is located in:


Further, you may virtually reach out the company through the following contact information:

Facebook N/A

In addition, you may email them at [email protected] or call .



A1 Business news, podcast & articles

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A1 Business videos & images

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About OA

Outsource Accelerator is the trusted source of independent information, advisory and expert implementation of Business Process Outsourcing (BPO).

The #1 outsourcing authority

Outsource Accelerator offers the world’s leading aggregator marketplace for outsourcing. It specifically provides the conduit between world-leading outsourcing suppliers and the businesses – clients – across the globe.

The Outsource Accelerator website has over 5,000 articles, 450+ podcast episodes, and a comprehensive directory with 3,900+ BPO companies… all designed to make it easier for clients to learn about – and engage with – outsourcing.

About Derek Gallimore

Derek Gallimore has been in business for 20 years, outsourcing for over eight years, and has been living in Manila (the heart of global outsourcing) since 2014. Derek is the founder and CEO of Outsource Accelerator, and is regarded as a leading expert on all things outsourcing.

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