ContactOne Professional Services - Home

Welcome to ContactOne Professional Services, Singapore’s premier company registration specialist and one of the top 5 e-filing tax agent in Singapore. Established in late 2009, ContactOne Professional Services has since helped thousands of entrepreneurs fulfill their company setup, company secretarial, accounting, tax filing and statutory compliance requirements. Our suite of company registration services are tailored to assist new entrepreneurs in their first steps towards building their young companies and our comprehensive range of corporate solutions takes care of key supporting functions of the business, leaving you free to fully focus on driving your business forward.

Join Thousands of Satisfied ContactOne Clients!
Competitive Fee . Service Excellence . Hassle Free Process

Incorporate Your Company From $600 (government fees, first year secretary service inclusive)

▶ Appoint us as Your Company Secretary at $390 per annum (inclusive of Annual Return Filing Fees)

▶ Get in Touch with our Accountants and Tax Agents to ensure your Accounts and Taxes are prepared on time every year

Switching to ContactOne is fast and easy. Experience lower fees with consistent excellent service with us now!

Why ContactOne?

“As one of the most popular corporate service provider in Singapore, we are delighted to assist thousands of entrepreneurs every year to set them on their way to fulfilling their entrepreneurial dreams.”

- ContactOne

What People Say

“The ContactOne Team definitely is unlike many others in the industry. Not only do we get a peace of mind as they send timely reminders for all our deadlines, the team is very prompt in replying my queries all the time...”

Teo Peiru, Prominent Entrepreneur

“Contactone has provided us with a comprehensive suite of services and helped several of our startups through their incorporation journey...I think they have done a good job!”

Alex Ng, MD Seed Capital Firm and Startup Incubator

“This is my first time setting up a Company and I am grateful that ContactOne was there for me 3 months before I started my company... ContactOne has certainly helped make my start-up journey much easier!”

Dennis Chua, First Time Entrepreneur

“I have been a client with ContactOne for almost 7 years and I am delighted to say that I have not paid a fine for the years I’ve been with them... Their invaluable advice has guided me on many occasions.”

Ng Kia Jin, Veteran Entrepreneur

“The honest and sincere advice from them were invaluable in helping us set up a proper company accounting and administrative structure...”

Philip Teo, Founder of Tech Startup Company

“They have the business integrity to advise me otherwise, that it is not necessary at my stage. And reciprocally I’m committed to them for all future corporate advice..””

Steven Ong, Entrepreneur with Day Job

“The accounting and annual reporting works are very promptly handled and we have never encountered any delay in their submissions to the authorities. Keep up the good service standards!”

Matthew Lee, Founder of leading Recruitment Firm

Promising SME 500 2014 Top Business Luminary

Valued Partner for OCBC Bank for 6 consecutive years 2011-2016




We Respect Your Privacy. All information transmitted will never be shared, sold or disclosed to external parties

ContactOne Professional Services receives IRAS Recognition for the Third Consecutive Year!
We are delighted to be recognized by IRAS as one of the Top Filing Firms with the highest number of e-filed Form CS Clients for YA2014 to YA2016.
ContactOne-DBS Promotion Package 2017
Register a company with ContactOne and receive a special $50 discount when you open a DBS Business Banking Account immediately after your Company has been successfully registered! (Terms and conditions apply). Click More to find out!
Corporate Income Tax Filing for YA 2017 - Get it Sorted Early!
Have your completed your accounts for your financial year ending 2016? Please note that you will need to submit your tax returns by 30th Nov 2017 (15th Dec for e-filing). Get started now if you have not done so!

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