Bigshare Services Private Limited
Every time an investor applies for an IPO or receives a dividend, there’s an invisible engine working behind the scenes ensuring everything runs smoothly— and that engine is the Registrar and Share Transfer Agent (RTA). While investors celebrate listings and gains, the RTA industry quietly makes sure of accuracy, compliance, and trust behind the scenes. In India’s evolving capital markets, RTAs play a crucial role in managing shareholder records and corporate actions pertaining to shareholders/investors. Amid intense competition, technological shifts, strict SEBI regulations and increasing statutory compliances , only a few have scaled successfully—making reliability and innovation key differentiators.
Amidst this competitive environment stands Bigshare Services Private Limited, a name synonymous with credibility and excellence. Incorporated on February 11, 1994, the company has emerged as one of India’s leading RTAs (Registrar and Transfer Agents), serving over 9,500 corporates and consistently ranking among the top 3 players in the country. At the helm is N.V.K. Mohan, Chairman and Managing Director (CMD), whose entrepreneurial foresight transformed Bigshare from a modest entrant into a market leader. Starting at a time when more than 200 players dominated the industry, his vision of leveraging technology and creating skill based employment opportunities enabled Bigshare to carve its niche. His leadership philosophy—rooted in discipline, innovation, continuous technological adaptations, and service excellence—continues to inspire the organization’s sustained growth and industry recognition.
Bigshare operates across the entire capital market RTA lifecycle, offering comprehensive services ranging from IPO/FPO management, rights and bonus issues, to investor servicing and comprehensive share registry management. The company has been at the forefront of technological adoption—transitioning early to .NET- based systems with SQL databases, using web-based MIS platforms, and introducing image-based transaction processing at an early stage. With robust systems, multi-layered verification processes, and strict adherence to regulatory compliance, Bigshare makes sure of accuracy, efficiency, and transparency. Its connected digital system, which includes e-voting platforms and web based tools for investors, allows for smooth communication and safe management of large shareholder data and servicing
In the spotlight is N.V.K. Mohan, Chairman and Managing Director (CMD), in an interview for our prestigious “The Most Reliable Registrar & Share Transfer Agent Service Providers—2026” edition. Learn from his insights and valuable lessons as an entrepreneur to excel and build a future-ready enterprise. Stay tuned and discover his inspiring tale of success.
Prime Insights: Can you introduce your organization and shareits core mission in providing registrar and share transfer agent (RTA) services?
Bigshare Services Private Limited was incorporated on February 11, 1994, and is currently one of India’s leading registrars and transfer agents, delivering comprehensive investor and issuer services across the capital market ecosystem. Registered with the Securities and Exchange Board of India (SEBI) as a Category I Registrar to Issue and Share Transfer Agent, the company has built a strong reputation for reliability, scale, and service excellence over the last three decades.
From its early years, Bigshare demonstrated a clear growth vision and strong execution capability. After establishing its foundation in Mumbai, the company expanded its service footprint to Hyderabad in 2003 and subsequently to New Delhi and Ahmedabad, strengthening its ability to serve clients and investors across key markets in India.
Today, Bigshare ranks among the top three corporate R&T agents in the country and consistently receives recognition for its industry leadership. Prime Database ranked Bigshare No.1 for handling the highest number of equity public issues during the financial years 2022, 2023, 2024, and 2025, serving as the registrars to these issues. The company today serves a client base of over 9,500 corporations, including multinational corporations, public sector undertakings, banks, and blue-chip companies. It has successfully handled more than 700 public issues, rights issues, and open offers so far.
Bigshare’s rise is particularly significant given the highly competitive landscape in which it began operations. Mr. N.V.K. Mohan’s entrepreneurial vision, disciplined execution, and constant dedication to quality have made Bigshare one of the most respected and trusted service providers in the sector.
The company has stayed focused on building a service institution with strict operations, constant watchfulness, and consistent delivery standards under his leadership. This philosophy has been instrumental in enabling Bigshare to navigate the complexity of the capital market while maintaining agility, compliance, and client confidence.
With a legacy of trust, a strong operational platform, and deep domain expertise, Bigshare continues to play a pivotal role in supporting issuers, investors, and intermediaries across India’s evolving capital markets.
Prime Insights: What inspired your entry into the RTA space, and how has your journey evolved over the years?
The main reason for entering this RTA space was the large employment generation potential the field offered. Bigshare’s formation in February 1994 primarily involved manual and labor- intensive operations. However, with the advent of the depository system in November 1996, the focus shifted from physical document-based processing and record-keeping to large electronic data-based processing and MIS-related activities.
This gave Bigshare an opportunity to quickly upgrade itself in terms of technology and skill sets. This new data- based processing within the depository environment enabled the RTA industry to operate on a more equitable technological and procedural level. Bigshare could thereby reduce the gap between established players and itself, consistently remaining a viable, cost- effective, and more reliable partner.
Prime Insights: What are the key services you offer in share registry, transfer management, and investor servicing?
Bigshare offers services across various domains in capital markets, including IPOs/FPOs, SME IPOs, rights and bonus issues processing, and many other associated services.
Key RTA Functions & Services
- Recording changes in the form of holding, i.e., conversion of physical holdings into electronic holdings (dematerialization and rematerialization).
- Recording changes of address, bank mandates,requests received from investors in physical mode.
- Processing of transmission, transposition, and consolidation of holdings.
- Issue of duplicate share certificates.
- Registration of nomination.
- Registration of legal documents such as power of attorney, etc.
- Disbursement of cash and non-cash corporate benefits, including dividend, interest, and redemption payments.
1. Initial/Follow-on Public Offers—Registry-Related Services
BIGSHARE acts as a registrar for initial and follow-on public offers through both fixed-price and book-building processes for clients in the Main Board and SME segments.
2. Rights & Bonus Issues – Registry-Related Services
3. Debt offering & processings
Prime Insights: How do youmake sure of accuracy, efficiency, and transparency in handling shareholder records and transactions?
Accuracy
- Robust Verification Processes: Implemention of multi-level validation checks for all shareholder data, including KYC, PAN, bank details, and signatures and beneficiary details validations from the depositories.
- System-Driven Controls: Use of automated systems to minimize manual errors in data capture and transaction processing.
- Audit Mechanisms: Internal and external audits to identify discrepancies and maintain data integrity.
Efficiency
- Digitization & Automation: Leverage electronic processing for all transactions including transfers, dematerialization, dividend payments, and corporate actions to reduce turnaround time.
- Standardized Processes (SOPs): Clearly defined workflows for handling requests like every transaction request.
- Turnaround Time (TAT) Monitoring: Strict adherence to SEBI-defined timelines for processing shareholder requests.
- Skilled Workforce & Training: Continuous training of staff to make sure of quick and accurate handling of transactions.
Transparency
- Real-Time Tracking: Provide shareholders with status updates and tracking mechanisms for their requests.
- Clear Communication: Timely communication through emails, SMS, and portals regarding transactions and corporate actions.
- Grievance Redressal System: Efficient handling of investor complaints through platforms like Bigshare’s proprietary platform coined as “ iConnect,” making sure of tracking of complaints.
Prime Insights: What systems and technologies do you use to manage large volumes of investor data securely?
Bigshare has always been at the forefront of technology usage in the RTA industry. It was among the first RTA to migrate from COBOL/FoxPro-based systems to .NET- based coding with an SQL database in the early 2000’s, when competitors were still using traditional coding systems. Bigshare also quickly moved to become a web-based MIS provider for its clients and developed image-based transaction processing, when other competitors were still working on paper-based processing.
Bigshare has all the products that are generally used by top RTAs, including e-voting platforms, insider trading tracking platforms, investor interface systems, and web-based MIS for its clients. Bigshare has been using DR servers for the last 12 years and has adopted all the requirements under the Cyber Security Resilience Framework as mandated by SEBI guidelines as a Qualified Registrar & Transfer Agent (QRTA).
Prime Insights: How do you make sure of compliance with regulatory bodies and evolving financial market regulations?
To make sure of compliance as an RTA, we focus on a proactive, system-driven, and audit-backed approach:
Staying Updated with Regulations
- Regularly track updates from regulatory bodies like SEBI, MCA, and stock exchanges.
- Stay alert to new circulars and new compliance requirements and remain vigilant to industry updates.
- Conduct regular compliance training sessions and participate in industry forums.
Strong Internal Compliance Framework
- Implement well-defined Standard Operating Procedures (SOPs) aligned with current regulations.
- Maintain a compliance calendar to track filings, disclosures, and deadlines.
- Ensure maker-checker controls for all critical processes.
Regular Audits & Reviews
- Conduct internal audits and periodic compliance reviews.
- Coordinate with external auditors and regulatory inspections.
- Quickly address any gaps or observations with corrective actions.
Prime Insights: What measures do you take to safeguard sensitive shareholder data and maintain confidentiality?
We maintain confidentiality and trust by implementing a layered approach to shareholder data security, which includes strong access controls, encryption, and continuous monitoring, We also adhere to the requirements of the DPDP Act.
Strong Access Controls
- Implement role-based access to systems so only authorized personnel can view or modify data.
- Use multi-factor authentication (MFA) and secure login protocols.
Data Encryption & Secure Systems
- Ensure that data is encrypted both at rest and in transit.
- Use secure servers, firewalls, and updated cybersecurity infrastructure to prevent breaches.
Confidentiality Policies & Training
- Enforce strict confidentiality agreements for employees.
- Conduct regular training on data privacy, phishing risks, and secure handling practices.
Prime Insights: How do you manage corporate actions such as dividends, bonus issues, rights issues, and IPO-related services?
We make sure corporate actions happen smoothly by carefully planning, checking everything thoroughly, following the rules, and coordinating well with everyone involved—this helps us keep things accurate and provides a good experience for investors.
Prime Insights: What challenges do you face in managing large-scale shareholder servicing, and how do you overcome them?
From the start, our systems are built to manage large amounts of data, and by regularly upgrading our servers and database versions, as well as using the latest technologies for processing and Management Information System (MIS) generation, we are always ready to handle the expected volumes.
Prime Insights: How do you ensure seamless communication and support for investors across multiple channels?
We ensure smooth communication with investors by using various connected channels, providing regular updates, and focusing on customer needs—creating a consistent and clear experience through email, call centers, websites, mobile apps, and in-person service centers.
Prime Insights: What role does digital transformation (online portals, automation, AI tools) play in enhancing your service delivery?
Digital transformation helps us provide services that are faster, more accurate, and clearer by using automation, AI, and self-service options, which improves the experience for investors and makes our operations more efficient.
Prime Insights: How do you maintain long-term relationships with corporate clients and ensure consistent service quality?
We maintain long-term client relationships by focusing on consistent service quality, proactive communication, and a client-centric approach. We make sure of strict adherence to SLAs (Service Level Agreements) and TATs (Turnaround Times), provide regular updates and performance insights, and act as a single point of contact for accountability. We also take continuous feedback and resolve issues quickly with a root- cause approach. This helps build trust, reliability, and strong long-term partnerships. Due to our approach, we have clients that we have been serving for more than 30 years.
Prime Insights: What are your growth plans, innovations, and service enhancements for 2026 and beyond?
We center our growth strategy for 2026 and beyond on three clear pillars: scale, innovation, and technology adoption in artificial intelligence (AI) and machine learning (ML), as well as client-centric excellence.
We are actively investing in intelligent automation, advanced analytics, and AI-driven platforms to enhance operational efficiency and deliver faster, more accurate services. At the same time, we aim to expand our geographical footprint and strengthen our digital infrastructure to handle increasing transaction volumes seamlessly.
From our perspective, innovation is not just about adopting new tools—it’s about continuously reimagining how we deliver value. We are also working toward building more intuitive investor interfaces and real-time reporting systems that empower our clients with transparency and control.
Ultimately, our goal is to create a future- ready ecosystem where technology, trust, and efficiency come together to redefine the RTA (Registrar and Transfer Agent) experience.
Ultimately, our goal is to create a future-ready ecosystem where technology, trust, and efficiency come together to redefine the RTA (Registrar and Transfer Agent) experience.
Prime Insights: What advice would you give to companies when selecting a reliable registrar and share transfer agent?
A strong RTA is not just a service provider—it’s a strategic partner that safeguards reputation, ensures compliance standards, and enhances investor confidence. From our experience, companies must look beyond cost and evaluate long-term value and reliability.
The following points should be considered while deciding on an RTA:
- Proven Track Record & Reputation
- Technology & Digital Capability
- Investor-Centric Approach
In addition, I would strongly recommend assessing the RTA’s ability to adapt to evolving regulatory frameworks and handle high-volume, complex transactions with consistency. Communication , transparency and responsiveness also play a crucial role in building trust with investors.
We believe that the right RTA partnership simplifies operations and strengthens company’s credibility among investor community, ultimately contributing to sustainable growth of the company.
