First call to signed mandate in 7 days
India's First AI Native Investment Bank
We make Growth-Stage Indian companies IPO-ready
[ 03/08 ] · PERFORMANCE
Our Team's Performance at a Glance
Key performance metrics that highlight our IPO expertise
26 IPOs
Since July 2023
168x
Average Subscription
₹1,180+ Cr
Capital Raised
43%
Average Listing Pop
₹1,83,000+ Cr
Bids Generated
+60%
Average Gain vs Issue today
325x
Demand vs Supply
47%
Last 12 months average listing pop
[ 04/08 ] · NETWORK
Institutional Network
QIB, NII, and retail distribution across domestic and offshore institutional investors
Merchant Banking Partner
[ 05/08 ] · THE EDGE
The S45 Edge
Deep Sector Knowledge, AI-Driven Insights, Disciplined Execution
Criteria
Result
Eligibility
Pass
Profit track
3 Yrs positive
Free float (post)
27.0%
Board Independence
2/5
Demat
NDSL/CDSL Ready
Statutory Dues > 6M
Nil
Litigation
Non-Material
Check IPO Eligibility
Upload your company details and get instant AI-powered assessment of your IPO readiness
AI-Powered Due Diligence
Automated compliance checks and document preparation accelerate your path to market
Strategic Go-To-Market Timing
Our expert bankers analyse market sentiment, sector trends, and economic indicators to identify the perfect IPO window for maximum valuation
Signals Validated
Peer Holdings
Mandate Notes
Recent Roadshows
Win Rates
Ticket Bands
Premium Investor Access
Signals scored to target funds with precise mandates and proven investment appetite
Listed With Confidence
Your company goes public with strong investor backing and a team that guides you through listing day and beyond
[ 06/08 ] · SECTORS WE SERVE
Sector Coverage
Sector Coverage for India’s Public Markets
[ 07/08 ] · TESTIMONIALS
Founders on S45
How The S45 Process felt on the Inside
[ 08/08 ] · FAQs
Answers to Common Questions
Learn about S45's IPO services, process, and what to expect
What is S45?
S45 is an AI-enabled Investment Bank helping Indian companies go public on SME and Main Board. We pair sector bankers with proprietary analytics for readiness, pricing, bookbuilding, listing, and post-IPO investor relations
What exactly do you do?
Three things end to end:
1) Source – eligibility, Demand Thesis (cohort view), teach-ins.
2) Diligence – Readiness Scan, data room, DRHP/RHP with auditors, counsel, and the Lead Manager.
3) List – price-band work, bookbuilding and allocation with Registrar/RTA, listing day and 30/90-day investor relations
Who is your merchant banking partner?
We execute IPOs with Narnolia as Category-I Merchant Banker (Lead Manager). S45 runs AI-led readiness, demand mapping, pricing support, and after-market investor relations
Which sectors do you cover?
Aerospace & Defence, Automotive, Chemicals, Consumer, Energy, Financial Services, Healthcare, Industrials, Technology, Agriculture, Education, and Hospitality. Each has bankers with India-specific operating and regulatory depth
What does the IPO process involve and how long does it take?
Pre-filing readiness → DRHP (SEBI) → RHP → pricing & bookbuilding (or fixed-price where applicable) → allotment with Registrar/RTA (ASBA/UPI) → listing (NSDL/CDSL) → post-IPO IR.
For SME, market maker coordination applies. Main Board is typically 6–12 months from engagement to listing, depending on audit readiness, SEBI observations, and market conditions. SME timelines can be as short as 2–3 months. We map a realistic calendar for your current state
How do you determine pricing and who are the key investor categories?
We build a valuation range using sector comps and cash-flow methods, then refine it with pre-IPO soundings and demand during the bookbuild. We do not guarantee a price or allocation. Indian IPOs allocate to QIBs (institutions), NIIs/HNIs (larger-ticket applicants), and Retail. Anchor investors may participate before the issue opens, per rules.
What are SEBI's core disclosure needs and what if we are not IPO-ready yet?
SEBI requires three years of audited financials, risk factors, related-party transactions, promoter details, use of proceeds, material contracts, and litigation. All SEBI observations must be addressed before the RHP. If you are not ready, we run a Readiness Scan and give a clear plan covering governance, disclosures, board independence, controls, and investor messaging. Many teams work with us 12–18 months before filing.
How does S45 charge and what about investor introductions?
A retainer for readiness and filing work plus milestone-linked fees tied to issue execution. Terms are discussed upfront and documented in the engagement letter. Investor previews are cohort-level only before mandate. Investor identities are shared after NDA or mandate, and outreach is coordinated with the Lead Manager.
Do you coordinate market makers for SME and support post-listing IR??
Yes. For eligible SME issues we shortlist market makers, align obligations, and integrate this into the post-listing liquidity plan. We also set an investor relations calendar, prepare earnings materials, target investors, and coordinate with analysts for coverage and liquidity over the first 30/90 days and beyond.
Do you guarantee timelines, pricing, or allotment?
No. Outcomes depend on SEBI review, market conditions, and investor demand. Our job is to prepare you thoroughly, map demand, and execute with discipline
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