#4 Best Heritage District

ContactOne Professional Services Reviews

★★★★★4.844 Google reviews

Last updated August 12, 2026 · By BestThingReview

Address: 21 Tan Quee Lan St, #02-04 Heritage Place, Singapore 188108

Phone: +65 6333 0633

Website: contactone.com.sg/

About ContactOne Professional Services

ContactOne Professional Services is located at Heritage Place on Tan Quee Lan Street: a heritage conservation district near Bugis MRT: with 44 Google reviews at 4.8 stars. The firm provides company incorporation, corporate secretarial services, bookkeeping, and business advisory to Singapore companies, with a client base that includes both newly incorporated startups and established businesses requiring comprehensive ongoing compliance support. The Bugis and Tan Quee Lan Street location positions ContactOne in a convenient part of central Singapore, accessible by both MRT (Bugis station) and for clients based in the Tanjong Pagar, City Hall, and Bras Basah areas. The heritage building environment provides an approachable, professional setting for clients who prefer meeting their secretarial provider in person to discuss compliance matters or corporate structuring questions. ContactOne's advisers are experienced in guiding entrepreneurs and foreign investors through the Singapore company incorporation process, which involves ACRA registration, constitutional document preparation, appointment of the statutory company secretary, and registration of the company's registered address. The firm's knowledge of ACRA requirements and its responsiveness to client queries make it a dependable choice for first-time company founders navigating Singapore's corporate compliance framework.

Highlights

  • #4 Best Heritage District
  • 4.8 / 5.0 Google Rating
  • 44 Google Reviews
  • Singapore Based

Services

Company IncorporationCorporate Secretarial ServicesBookkeepingBusiness Advisory To Singapore CompaniesAn Approachable

Our Verdict

ContactOne Professional Services is the #4 ranked best heritage district in BestThingReview's evaluation of Company Secretary Services in Singapore (2026): Ranked by Client Reviews. ContactOne Professional Services is located at Heritage Place on Tan Quee Lan Street: a heritage conservation district near Bugis MRT: with 44 Google reviews at 4.8 stars. The firm provides company incorporation, corporate secretarial services, bookkeeping, and business advisory to Singapore companies, with a client base that includes both newly incorporated startups and established businesses requiring comprehensive ongoing compliance support.

4.8

★★★★★

/ 5.0 Google

44 verified Google reviews

Ranked #4 in Singapore 2026

Source: Google Maps · Reviewed by BestThingReview

Best For

✓

Best Heritage District

ContactOne Professional Services stands out specifically for heritage district, making it the strongest choice for customers with this priority.

ContactOne Professional Services FAQs

Is ContactOne Professional Services good?

ContactOne Professional Services holds a 4.8 out of 5 Google rating from 44 reviews and is ranked #4 (Best Heritage District) in BestThingReview's ranking of the best Company Secretary Services in Singapore.

What do customers say about ContactOne Professional Services?

Across 44 Google reviews, ContactOne Professional Services averages 4.8 stars.

Where is ContactOne Professional Services located?

ContactOne Professional Services is located at 21 Tan Quee Lan St, #02-04 Heritage Place, Singapore 188108.

How do I contact ContactOne Professional Services?

Call ContactOne Professional Services on +65 6333 0633 or visit contactone.com.sg.

ContactOne Professional Services is ranked #4 in our evaluation:

10 Best Company Secretary Services in Singapore (2026): Ranked by Client Reviews →

Also Ranked in Best Company Secretary Services in Singapore (2026): Ranked by Client Reviews