Why choose us?

We at Ranwatta & Co. are committed to act as the ideal strategic business partner for our clients by sharing our knowledge, experience and specialization, which will help to establish trust and confidence. Our primary focus is on the clients and their business needs. Through our client-centric approach, each client comes with a firm belief that his interests will be taken care of by a team who treats his problems as their own and finds professional solutions which best suits his interest.


Our Quality





What we bring to you

Audit & Assurance

Audits are very complex process which requires technical knowledge and experience. We have been performing over 30 years in the industry compliance with Provision of Companies act and SLAuS.

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Tax Services

Complexity of tax regulations has increased demand to engage with tax accountant/ professionals. Our firm comprised with well experienced tax team providing wide range of taxation services.

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Internal Audits

Internal audit has evaluated to consulting activity to add value to businesses and its operations. At Ranwatta & co, we design internal audits to match individual business needs of our clients.

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Forensic Audits

Corporate frauds can impact on the businesses steadily. Not easy to catch and prevent. We believe that it our responsibility to help businesses to face such challenges successfully and emerge stronger.

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Business Valuation

Business valuation is influenced by several factors and it is performed for variety of purposes. Business valuation can be complex with the influence of local jurisdictional rules and available valuation methods.

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Businesses can face sudden collapses or else painful decisions. Different entities have specific winding up procedures. We are a reputed firm that provide liquidation for any kind of business in Sri Lanka.

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How We Can Help?


011 2 543 148
011 7 886 677


3rd Floor, No.09-2/3, School Lane, Colombo 03, Sri Lanka.

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Our Mission,
Values and Motto

Our vision is to be the World Leading professional audit firm with quality and integrity:

Our mission is to provide premium services at a reasonable cost to our clients with the highest quality and integrity in our areas of expertise. The core focus is to be on delivering the service in a timely, efficient and innovative manner by a professional team that works together to serve the best interest of the client.

Our values of honesty, integrity, commitment and delivery are important to us. We are honest and straightforward in all our dealings with clients, candidates, contractors and our employees:

  • We are committed to growing our business through embracing technology, developing strong partnerships and by placing the emphasis on providing high levels of customer satisfaction.
  • We want to ensure that we provide the right resources at the right time to maximize our clients’ business potential. We don’t want to be the biggest, but we do want to be the best.
  • As our business continues to grow, we work hard to keep these values at the core of our operation. We are a company that values individual excellence and strong teamwork, where people care about each other and share their knowledge freely.
  • We strive for excellence and aim to exceed expectations. We work hard to achieve our goals and we encourage our staff to be ambitious. We constantly reward and celebrate individual and team success. Retaining our competitive edge through innovation is central to the way we operate, and we are always looking to improve our business processes and services.
Sumith Ranwatta

Founder, Senior Partner

achievements & statistics

Our 30 years of operation


Clients in the world


Engagements Per Year


Experts are Working
our team

Meet our team

Mr.Sumith Ranwatta
Mr.Sumith RanwattaSenior Partner


Mr.Chanaka pushpakumara
Mr.Chanaka PushpakumaraAudit Partner

ACA. ATII (Sri Lanka).

Ms.Keshika Ranwatta
Ms.Keshika RanwattaManager Audit & Tax

B.Com | Finalist of CA Sri Lanka.

Mr.Lalith Pathirana
Mr.Lalith PathiranaManager Audit & Tax

B.B.Mgt (Accountancy) Sp, Finalist of CA Sri Lanka.

Mr.Madhusanka GunasenaManager Audit & Tax

ACA, B Sc. Bus Admin (Sp.)