Client Acquisition Network
For: Consultants & business professionals
Purpose: Client relationships and consulting opportunities.
Explore DivisionBIG1CS Ecosystem
BIG1 Consultancy Services connects businesses, professionals, consultants, founders and talent through specialized divisions designed to simplify execution, strengthen collaboration and create scalable opportunities.
BIG1CS divisions · Consulting ecosystem in India
Connected pathways
People and businesses. One ecosystem.
Consultants · Professionals · Businesses · Talent
One connected business ecosystem
BIG1CS operates through specialized divisions serving different participants in the business ecosystem. Explore the pathway that fits your role.
For: Consultants & business professionals
Purpose: Client relationships and consulting opportunities.
Explore DivisionFor: Qualified & professional specialists
Purpose: Professional collaboration and excellence.
Explore DivisionFor: Founders, startups, MSMEs & businesses
Purpose: Business ecosystem and support.
Explore DivisionFor: Candidates & employers
Purpose: Talent and career opportunities.
Explore DivisionFor consultants and business professionals
Build. Connect. Acquire. Grow.
CAN is designed to help professionals build stronger client relationships while leveraging BIG1CS’s broader consulting and execution ecosystem. Professionals can identify opportunities, develop client relationships, map requirements to relevant BIG1CS capabilities and work with specialized Centres of Excellence where applicable.
Explore CANParticipation, scope and availability depend on applicable requirements and programme terms. No outcomes are guaranteed.
For qualified professionals and specialists
Where Professional Expertise Meets Institutional Execution
PEN is designed to create a professional ecosystem where specialists can collaborate across disciplines, access broader capabilities and work through a structured institutional framework. It focuses on professional excellence, collaboration and scalable institutional capability.
Explore PENParticipation, scope and availability depend on applicable requirements and programme terms. No outcomes are guaranteed.
For founders, startups, MSMEs and enterprises
A Connected Ecosystem for Businesses, Founders & Enterprises
BEN connects businesses with relevant business capabilities, professional expertise and BIG1CS ecosystem resources. Business requirements can be mapped to a relevant BIG1CS capability and Centre of Excellence, with professional or execution support where applicable.
Explore BENFor candidates and employers
Connecting Talent, Employers & Career Opportunities
BIG1CS Placements is a talent and recruitment ecosystem connecting candidates, employers and career opportunities. Current openings, hiring support and availability depend on the requirements represented on the placements platform.
Students, graduates, job seekers, skilled professionals and internship seekers.
Startups, MSMEs, enterprises and organizations hiring across business functions.
Participation, scope and availability depend on applicable requirements and programme terms. No outcomes are guaranteed.
Choose a pathway
For: Consultants & business professionals
Client relationships and consulting opportunities.
Explore CANFor: Qualified & professional specialists
Professional collaboration and excellence.
Explore PENFor: Founders, startups, MSMEs & businesses
Business ecosystem and support.
Explore BENFor: Candidates & employers
Talent and career opportunities.
Explore BIG1CS PlacementsA connected business networking ecosystem
Each division serves a distinct group and can connect with relevant BIG1CS capabilities where applicable.
Specialized service capabilities
Divisions and Centres of Excellence serve different roles in the BIG1CS ecosystem. CAN can connect business opportunities and client relationships; PEN brings professional expertise; BEN represents business requirements; and Placements connects talent requirements. The Centres provide specialized consulting and service capabilities where applicable, subject to eligibility and service availability.
View all six CentresBusiness formation and registration support.
Tax, statutory and regulatory filing support.
Strategic and business consulting capabilities.
Personal and business wealth planning support.
Audit, review and assurance engagements.
Verification, due diligence and related support.
For the people behind business
For Consultants
Explore a client-acquisition and consulting opportunity ecosystem.
ExploreFor Professionals
Connect with a cross-disciplinary professional collaboration network.
ExploreFor Businesses
Explore a business network for founders, MSMEs and enterprises.
ExploreFor Talent & Employers
Connect with candidates, employers and career opportunities.
ExploreBIG1CS divisions explained
CAN is the Client Acquisition Network, a pathway for consultants and business professionals to connect with client opportunities and relevant BIG1CS capabilities. Participation and service scope depend on applicable programme terms.
PEN is the Professional Excellence Network, a professional ecosystem for specialists to collaborate across disciplines and connect with relevant BIG1CS capabilities.
BEN is the Business Excellence Network, a business-focused pathway for founders, startups, MSMEs and enterprises seeking relevant business support.
BIG1CS Placements is a talent and recruitment ecosystem connecting candidates, employers and career opportunities. Specific openings and services depend on current availability.
Independent consultants, business advisors, corporate professionals and regional consultants can explore CAN, subject to applicable programme terms.
PEN is designed for qualified professionals and specialists, including CAs, CSs, CMAs, legal, finance and tax professionals.
Founders, startups, MSMEs, business owners, growing enterprises and organizations can explore the BEN pathway.
The placements ecosystem connects candidates and employers around recruitment, hiring, job and internship opportunities. Availability is determined by current listings and requirements.
CAN, PEN, BEN and Placements serve different participants in the ecosystem and can connect with relevant BIG1CS capabilities where applicable.
The six Centres of Excellence are Setup, Compliance, Advisory, Wealth, Assurance and Diligence. Relevant capabilities depend on the requirement and service availability.
Your next step
Whether you are building a business, growing a consulting practice, expanding your professional network or looking for the right talent opportunity, explore the BIG1CS pathway designed for your needs.