Precision in Finance.
Clarity in Strategy.
A multi-location Chartered Accountancy firm providing end-to-end finance, compliance, and strategic advisory services to corporates, EPC projects, and global businesses.
Chartered Accountants
& Business Advisory
SEN SEN & CO is a team of experienced finance professionals with offices in Kolkata and Chennai, delivering comprehensive financial, accounting, taxation, and business advisory solutions.
Experienced Team
Strong blend of senior industry experience and young professionals
Global Reach
International project exposure across India, Middle East, South East Asia, Europe, and Japan
Industry Expertise
Deep exposure across infrastructure, EPC, IT, healthcare, FMCG, hospitality, automobile, and manufacturing
Trusted by Global Conglomerates
Experience working with leading global corporations and enterprises
Our Approach
We act as a one-stop solution for management and leadership teams by combining:
"This enables our clients to make faster, better-informed strategic decisions and solve complex business problems."
Comprehensive Financial
& Advisory Solutions
End-to-end finance, compliance, and strategic advisory services tailored for corporates, EPC projects, and global businesses.
Leadership &
Professionals
A strong blend of senior industry experience and young professionals, bringing deep expertise across multiple sectors and geographies.
Sudarsan Sen
Managing Partner
BSc (Hons), FCA
Runa Sen
Partner
B.Com (Hons), ACA
Varun Raman
Partner
B.Com, FCA, ACS, Dip IFRS
Senior Associates & Associates
Experienced professionals handling accounting, compliance, audits, MIS, and project finance across sectors such as IT, pharma, banking, infrastructure, and international projects.
Deep Sector
Expertise
Extensive experience across diverse industry sectors, delivering specialized financial and advisory solutions tailored to each sector's unique requirements.
Infrastructure & EPC
Complex project accounting, compliance, and financial management for large-scale engineering and construction projects.
Information Technology
Specialized financial advisory, valuation, and compliance for tech companies and startups.
Healthcare & Pharma
Regulatory compliance, financial management, and advisory for healthcare and pharmaceutical organizations.
FMCG & Retail
Supply chain finance, inventory management, and business planning for consumer goods companies.
Hospitality
Financial modeling, tax planning, and operational advisory for hotels and hospitality businesses.
Automobile
Manufacturing cost optimization, project finance, and strategic advisory for automotive sector.
Manufacturing
Costing systems, ERP implementation, and financial controls for manufacturing enterprises.
Banking & Financial Services
Regulatory reporting, audit, and specialized financial advisory for financial institutions.
Global Reach
International project exposure and on-ground expertise across five key regions
India
Kolkata & Chennai
Middle East
UAE, Saudi Arabia
South East Asia
Singapore, Thailand
Europe
Multiple locations
Japan
Tokyo region
Built on Trust,
Driven by Excellence
We combine deep industry expertise with a commitment to delivering exceptional value, helping businesses navigate complex financial landscapes with confidence.
Results-Driven
Strategic solutions that deliver measurable business outcomes and sustainable growth
Client-Centric
Personalized approach tailored to your unique business requirements and objectives
Innovation
Leveraging cutting-edge methodologies and technologies for optimal financial solutions
Excellence
30+ years of proven expertise delivering exceptional quality and professional standards
Ready to Transform Your Financial Operations?
Let's discuss how our expertise can drive your business forward.
Let's Discuss Your
Business Needs
Contact us to learn how we can help your organization achieve its financial and strategic objectives.
Office Hours
Monday - Friday9:00 AM - 6:00 PM
Saturday10:00 AM - 2:00 PM
SundayClosed