Growth-Stage IPO Advisory in India

S45 helps growth-stage Indian companies prepare for IPO with AI-led readiness, DRHP support, pricing strategy, and post-listing planning. Built for founders, CFOs, and boards navigating SEBI requirements, Main Board versus SME decisions, and investor demand across India’s public markets, the platform brings faster execution, cleaner workflows, and clearer visibility from pre-filing through listing.

IPO advisory team reviewing listing strategy in India

Our Growth-Stage IPO Advisory Services

End-to-end advisory for Indian companies preparing, filing, pricing, listing, and managing life after IPO.

IPO Readiness

Assess eligibility, governance, disclosures, cap table structure, financial reporting, and Main Board versus SME fit before formal filing begins.

DRHP & Regulatory

Coordinate data rooms, draft offer documents, manage SEBI queries, and prepare the operational infrastructure required for compliant Indian IPO execution.

Pricing & Distribution

Support valuation framing, anchor strategy, bookbuilding, investor targeting, and category-wise demand mapping across QIB, NII, and retail channels.

Demand Thesis

Map likely investor demand before mandate signing with cohort-level analysis, subscription pattern forecasts, and city-wise roadshow planning.

Main Board IPO

Guide eligible companies through NSE and BSE Main Board listing with institutional positioning, compliance depth, and full-market distribution planning.

Post-Listing IR

Extend support beyond listing with investor relations planning, liquidity programs, SME migration strategy, and follow-on capital market preparation.

AI-Led Advisory

Built for Faster, Cleaner IPO Execution

S45 combines IPO readiness, drafting, pricing support, and post-listing planning in one connected workflow for growth-stage Indian companies. Instead of fragmented spreadsheets, inbox chains, and delayed decisions, founders and CFOs get structured execution aligned with SEBI expectations, NSE and BSE pathways, and real investor demand across India’s institutional, HNI, and retail market.

IPO advisory workflow for Indian public markets
Execution That Scales

Success Stories

See how disciplined IPO execution helps growth-stage companies enter public markets with stronger preparation and investor confidence.

"In our EPC and electricals business, the biggest worry is whether a banker will truly understand how work actually gets done, but with S45 that clarity came immediately. They grasped our contracts, receivables, working-capital cycles and project timelines faster than anyone we've worked with, and the entire process felt structured..."

Mr Jignesh Patel
Mr Jignesh Patel
The S45 Difference

Why Choose S45?

S45 is built to reduce friction, improve visibility, and help issuers execute with discipline.

AI-Native

AI-led workflows reduce document chaos and improve execution discipline across complex Indian IPO workstreams.

Fast Execution

Move from first call to signed mandate in as little as seven days.

Market Reach

Mapped access to 50,000+ investors across QIB, HNI, anchor, and retail channels in India.

Public Market Depth

Supports Main Board and SME listings with SEBI-aware execution across Bengaluru, Mumbai, and New Delhi.

Meet The India Team

Founders with operator and capital markets experience.

Portrait of Deepank Bhandari, Co-Founder of S45

Deepank Bhandari

Founder

Deepank is the Founder of S45, an AI native investment bank focused on closing the capital markets gap for India's best emerging businesses. He works with founders who have built real, scalable companies and helps them access structured capital and public markets with clear, disciplined execution.He brings over 14 years of experience across investment banking, private equity, quick commerce, fintech, supply chain and actuarial sciences, with operating and investing roles at Blinkit, 1mg, BNP Paribas and Alcazar Capital. Before S45, he built a fintech platform that raised 5 million dollars in seed funding and grew into a meaningful wealth tech and structured finance business, which ultimately evolved into the S45 mission.Having scaled one of his ventures 10x to 60 million dollars in ARR, he has seen how strong fundamentals can still be held back by a lack of fit with traditional capital. Too operational for new age venture capital, too early for large institutions and unwilling to over dilute for private equity. Those constraints shaped his view on how capital should work for founders, not the other way around. At S45, his focus is on empowering 1,000 entrepreneurs over the next few years with the capital, strategic guidance and operating support they need to grow into India's next generation of resilient, high growth, blue chip companies.

Portrait of Pankaj Harlalka, Co-Founder of S45

Pankaj Harlalka

Founder

Pankaj is the Co-founder of S45, bringing over two decades of experience in capital markets, merchant banking and corporate advisory. A Company Secretary by training, he began his career at Dolphin Laboratories before moving into merchant banking at Microsec India Limited in 2003, where he developed a deep specialization in public markets and corporate transactions. Over his 22 year career, he has helped lead more than 16 main board IPOs, executed over 25 takeovers and managed rights issues, buybacks, mergers and demergers across multiple sectors. He has worked closely with some of East India's most prominent listed companies, including Ramkrishna Forgings, Rupa, Emami, Haldia Petrochemicals and Centuryply, guiding them through key phases of growth and market expansion. In his most recent role, Pankaj was part of the investor relations team at Shyam Metallics and Energy Limited, gaining firsthand insight into how large corporates think about strategy, capital allocation and sustained market performance. Having seen both the decisions that create lasting value and the missteps that hold companies back, he has built a strong track record in advising mid sized businesses on capital raising, M&A and long term value creation. At S45, he focuses on guiding founders through strategic growth initiatives, identifying acquisition opportunities and opening access to India's public markets. He brings a deep belief in empowering high potential entrepreneurs and is committed to reshaping the capital markets journey for India's small and mid sized enterprises.

Portrait of Aman Singh, Co-Founder of S45

Aman Singh

Founder

Aman is the Co-founder of S45, where he focuses on investing in and scaling high growth businesses. His work sits at the intersection of capital, strategy and operations, helping founders move from early traction to durable, compounding growth. He began his entrepreneurial journey while still at IIT Delhi, founding SayF in his pre final year and growing it into a venture backed company with a multi million dollar business footprint. After SayF, he worked directly with the founders of a Bay Area SaaS startup backed by Khosla Ventures, leading strategic and growth initiatives across product, sales and operations. His experience spans fintech, consumer technology and enterprise SaaS, with a focus on building from zero to one and then scaling with discipline. Having built and advised companies through fundraising cycles, product pivots and execution challenges, Aman has developed a clear understanding of capital efficiency, growth levers and what it takes to build resilient businesses. Growing up in an Indian Army household shaped his approach to work, with a strong bias for action, adaptability and resilience. At S45, he works closely with founders to refine strategy, unlock new growth opportunities and navigate fundraising with confidence. With firsthand experience as a founder, he focuses on helping entrepreneurs build enduring, purposeful companies with long term value. Outside of work, he enjoys travelling, meeting interesting people and spending time with long form essays and non fiction.

Frequently Asked Questions

What does growth-stage IPO advisory in India include?

Growth-stage IPO advisory typically covers readiness assessment, Main Board versus SME route selection, governance and disclosure preparation, DRHP and RHP support, pricing strategy, investor demand mapping, distribution planning, and post-listing investor relations. For Indian issuers, it also means aligning the company with SEBI ICDR requirements, exchange expectations, depository setup, and category-wise investor participation across QIB, NII, anchor, and retail segments.

How early should a company start IPO preparation in India?

How do you decide between a Main Board IPO and an SME IPO?

What is an IPO readiness assessment?

How long does the IPO process usually take in India?

Can advisory support help before we sign a full IPO mandate?

How is investor demand assessed for an Indian IPO?

What happens after the company gets listed?

Still Have IPO Questions?

Speak with S45 about readiness, filing, pricing, and listing strategy.

Trusted Signals

Awards and Recognition

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SEBI Lead Manager Partner

Execution with regulated Lead Manager support

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AI-Native Platform

Technology-led workflows for IPO execution

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Institutional Investor Network

Mapped reach across major investor cohorts

Start Your IPO Planning Conversation

Share your stage, timeline, and listing goals. S45 will review fit, likely pathway, and the next steps for a structured IPO process.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +91 95879 52454.