Mainboard IPOs 2026
Mainboard IPOs 2026
Discover all Mainboard IPOs and their market potential.
+91
Open IPOs
Open - Close27 Oct - 29 Oct
Issue size₹255
Price range₹142 – ₹150
Opens on 27 Oct
Open - Close27 Oct - 29 Oct
Issue size₹668
Price range₹313 – ₹330
Opens on 27 Oct
Open - Close26 Oct - 28 Oct
Issue size₹1,200
Price range₹1,585 – ₹1,665
Closes on 28 Oct
Name | Open - Close | Issue size | Price range | Subscription | |
|---|---|---|---|---|---|
 BLS Polymers IPOMainboard, Petrochemicals | 27 Oct - 29 Oct | ₹255Cr | ₹142 – ₹150 | --- | |
 SFC Environmental Technologies IPOMainboard | 27 Oct - 29 Oct | ₹668Cr | ₹313 – ₹330 | --- | |
 EAAA India Alternatives IPOMainboard, Finance - Asset Management | 26 Oct - 28 Oct | ₹1,200Cr | ₹1,585 – ₹1,665 | 0.11x |
View more open IPOs
Upcoming IPOs
Date announced
Name | Status | |
|---|---|---|
 Bombay Coated & Special Steels IPOMainboard, Steel & Iron Products | 29 Oct 2026 Opening | RHP |
 M.K.Sons Fine Jewels IPOMainboard, Diamond & Jewellery | 28 Oct 2026 Opening | RHP |
Dates yet to be announced
Closed IPOs
Allotment Date26 Oct 2026
Demat Transfer27 Oct 2026
Listing Date28 Oct 2026
Allotment Date26 Oct 2026
Demat Transfer27 Oct 2026
Listing Date28 Oct 2026
Name | Allotment Date | Demat Transfer | Listing Date | Subscription |
|---|---|---|---|---|
 Reliance Jio IPOMainboard, Telecommunication - Service Provider | 26 Oct 2026 | 27 Oct 2026 | 28 Oct 2026 | 19.67x |
 Paras Healthcare IPOMainboard, Hospital & Healthcare Services | 26 Oct 2026 | 27 Oct 2026 | 28 Oct 2026 | 2.21x |
Listed IPOs
Name | Listing Date | Today's LTP | Listing Price | Listing gains/loss |
|---|---|---|---|---|
 Bonfiglioli Transmissions IPOMainboard | 23 Oct 2026 | --- | ₹586.00 | 0.00% |
 Sahajanand Medical Technologies IPOMainboard, Hospital & Healthcare Services | 23 Oct 2026 | --- | ₹371.15 | 7.89% |
 Tonbo Imaging India IPOMainboard | 23 Oct 2026 | --- | ₹1,160.00 | 65.71% |
 Zetwerk Manufacturing IPOMainboard, Power Generation/Distribution | 23 Oct 2026 | --- | ₹159.25 | 5.46% |
 Fusion CX IPOMainboard | 22 Oct 2026 | --- | ₹305.00 | 5.54% |
View more listed IPOs
How to apply for IPOs on Upstox
Step 1
Go to www.upstox.com/ipo or open the Upstox mobile app and select the IPO you wish to apply for from the 'Open IPO' section
Step 2
Click on apply, enter the lot size, price and provide your UPI mandate.
Step 3
Approve the UPI mandate on your UPI app and you are all set!
Latest News on IPO
Bombay Coated and Special Steels IPO, which is entirely a fresh issuance of equity shares, will end on November 2, the company said in a statement.
3 min read
MK Sons Fine Jewels IPO is a mix of a fresh issuance of up to 1.36 crore equity shares totalling ₹220.32 crore and an offer for sale (OFS) component of ₹55.08 crore by promoter Ramchand Murlidhar Raimalani.
3 min read
EAAA India Alternatives IPO is solely an offer for sale of 72.07 lakh shares by promoter Edelweiss Securities and Investments Pvt Ltd, with no offer for sale (OFS) component.
3 min read
Paras Healthcare IPO allotment: The ₹1,450 crore IPO comprised a fresh issuance of shares aggregating to ₹500 crore and an offer-for-sale (OFS) component of shares valued at ₹950 crore by promoter Dharminder Kumar Nagar and investor Commelina Ltd.
3 min read
Jio Platforms IPO allotment status: The initial public offering was solely a fresh issuance of 27 crore shares. There was no offer for sale (OFS) component, according to the RHP.
4 min read
Jio Platforms IPO is expected to complete its allotment round today, October 26, and the shares are estimated to be listed on Wednesday, October 28. Here's how to check the allotment status.
3 min read
Alternative investment management platform EAAA India Alternatives will launch its ₹1,200 crore initial share sale on October 26. The issue, with a price band of ₹1,585 to ₹1,665 per share, will end on October 28.
4 min read
Jio Platforms IPO comprises an entirely fresh issue of 27 crore shares. At the upper end of the price band, Jio Platforms will raise about ₹30,213 crore and command a valuation of roughly USD 108 billion.
3 min read
The overall IPO secured a robust response from the full set of investors during the issue. The QIB category was oversubscribed by 34x after receiving bids for 9.4 crore shares against 27 lakh shares offered for the category.
2 min read
Zetwerk Manufacturing shares made a decent debut on NSE and BSE. Zetwerk Manufacturing stock listed at ₹159.2 apiece on NSE at a premium of 5.4%, while on the BSE, the stock started trading at ₹159, up 5.3% from the issue price.
4 min read
The ₹2,533.66 crore Bonfiglioli Transmissions IPO was exclusively an offer for sale (OFS) of 4.32 crore shares by promoter Bonfiglioli S.p.A., with no fresh issue component.
2 min read
Tonbo Imaging India IPO consisted solely of an offer-for-sale (OFS) of 1.22 crore equity shares valued at ₹852.18 crore by promoters and existing shareholders, with no fresh issue component.
2 min read
Jio Platforms IPO is seeking to raise ₹30,213 crore. The issue is solely a fresh issuance of 27 crore shares, with no offer for sale (OFS) component.
2 min read
The ₹1,450 crore Paras Healthcare IPO is a combination of a fresh issue of equity shares worth ₹500 crore and an offer-for-sale (OFS) of shares valued at ₹950 crore by promoter Dharminder Kumar Nagar and investor Commelina Ltd.
2 min read
The ₹702 crore Fusion CX IPO comprised a fresh issuance of 1.73 crore shares worth ₹500 crore and an offer for sale (OFS) of ₹202 crore by promoters PNS Business and Rasish Consultants.
3 min read
Jio Platforms IPO: Neither parent Reliance Industries Ltd (RIL) nor its other existing shareholders are selling shares in the initial share sale.
3 min read
The strong opening-day response stands in contrast to several other large public issues that saw muted demand on Day 1. Reliance Power remains a notable exception, having been fully subscribed within just a minute of opening in 2008.
5 min read
The ₹475.48 crore Sahajanand Medical Technologies IPO was entirely an offer for sale (OFS) of up to 1.38 crore equity shares by existing shareholders, with no fresh issue component. Consequently, the firm will not receive any proceeds from the IPO.
3 min read
Jio Platforms IPO was fully subscribed within two hours, making it the fastest mega IPO to get fully subscribed. Besides this, Jio Platforms will also achieve a few other milestones with its listing. The IPO will remain open for subscription till Friday, October 23.
5 min read
The ₹5,012.33 crore Zetwerk Manufacturing Business IPO comprised a fresh issuance of shares valued at ₹2,830 crore and an offer-for-sale (OFS) component of 14.45 crore shares worth ₹2,182.33 crore by existing shareholders.
3 min read
Jio Platforms IPO opens for subscription on October 21, 2026. The IPO received positive response in first hour of its IPO opening with qualified institutional buyers (QIBs) getting fully subscribed. Here’s how Jio employees have strategic advantage in this IPO over other investors.
5 min read
HD Fire Protect IPO was entirely an offer for sale (OFS) of 2.63 crore shares aggregating to ₹712.13 crore by promoters Harish Narshi Dharamshi and Kusum Harish Dharamshi.
2 min read
Bonfiglioli Transmissions IPO was entirely an offer for sale (OFS) of 4.32 crore shares worth ₹2,533.66 crore by promoter Bonfiglioli S.p.A., with no fresh issue component.
3 min read
Tonbo Imaging India IPO comprised an offer-for-sale (OFS) of 1.22 crore equity shares worth ₹852.18 crore by promoters and existing shareholders, with no fresh issue component.
3 min read
The ₹30,213 crore IPO of Jio Platforms, the digital arm of Reliance Industries, is solely a fresh issuance of 27 crore shares. There is no offer for sale (OFS) component.
3 min read
Review by experts
Ipo reviewEAAA India Alternatives LimitedShould you apply?
1:26
Ipo reviewReliance Jio Platform LimitedShould you apply?
2:33
Ipo reviewParas Healthcare LimitedShould you apply?
1:47
Ipo reviewParle Products LimitedShould you apply?
1:15
Ipo reviewPhonePeShould you apply?
1:27
Ipo reviewBonfiglioli Transmissions LimtedShould you apply?
1:47
Ipo reviewSahajanand Medical Technologies LimitedShould you apply?
1:38
Ipo reviewTonbo Imaging India LimitedShould you apply?
1:45
Ipo reviewZetwerk Manufacturing LimtedShould you apply?
2:45
Ipo reviewFusion CX LimitedShould you apply?
2:05
What our users have to say
About Mainboard IPO
A mainboard IPO refers to the process where a large privately held company offers its shares to the public for the first time to raise capital from the primary market. Mainboard IPOs are generally launched on both the leading stock exchanges, the NSE and BSE.To qualify for a mainboard IPO, companies must meet stringent eligibility criteria, including a minimum post-issue paid-up capital of ₹10 crore. Mainboard IPOs in India are regulated by the Securities and Exchange Board of India (SEBI) for transparency and investor protection. For information on current IPOs, you can check the IPO section on the Upstox app and the website.
How to apply for a mainboard IPO on Upstox?
Web: You can apply for an IPO through the Upstox website. Go to https://upstox.com/ipo/mainboard/ and log in. From the Open Mainboard IPOs list, choose your IPO and click apply. Enter cutoff price, lot size, and your UPI ID for the mandate. Approve the UPI mandate in your UPI app. Check your application status under the My Application tab.
App: Applying for a mainboard IPO on Upstox is simple and user-friendly.
- Start by logging into the app using your 6-digit PIN or biometrics.
- Navigate to the More tab, select IPO, and explore the current IPOs list.
- Choose your desired IPO from the available options, including mainboard IPOs, and click Apply Now.
- Fill in the required details, enter your UPI ID and proceed to approve the UPI mandate request in your UPI app.
- Once approved, track your application under the My Application tab. Upstox also provides key details about upcoming mainboard IPOs, allowing investors to keep track of the public offers of big companies.
Frequently asked questions
How does a mainboard IPO differ from an SME IPO?
A mainboard IPO differs from an SME IPO in scale, regulatory requirements and market focus. Here are some major differences:
- The Draft Red Herring Prospectus (DRHP) for a mainboard IPO is filed with SEBI, while the stock exchanges review the draft papers for an SME IPO.
- The minimum investment amount in a mainboard IPO ranges from ₹10,000 to ₹15,000. For SME IPs, the minimum investment generally starts at ₹1,00,000.
- For a mainboard IPO, the company must have at least a post-issue capital of ₹10 crore. The post-issue capital for an SME IPO is capped at ₹25 crore.
- Mainboard IPOs are listed on both the NSE and BME. On the other hand, SME IPOs are listed on the respective SME platforms of stock exchanges, like the BSE SME and NSE Emerge.
- There is no market maker’s portion in a mainboard IPO, while for SME IPOs market making is required.
- The companies launching mainboard IPOs must file financial reports every 3 months. For SMEs, financial reports should be filed every six months.
When does a mainboard IPO start trading on the exchange?
The mainboard IPO listing takes place as per the scheduled date. The IPO listing is done following the finalisation of share allotment and transfer of the shares to the Demat accounts of the allottees. The stock of the company starts trading at 10 am on the BSE and NSE on the date of listing. The trading starts following a pre-open session between 9 am and 10 am. Investors can keep track of current IPOs through the Upstox app.
Which mainboard IPO is expected to open next?
Mainboard IPOs expected to open next are:
Bombay Coated & Special Steels IPO opening on 2026-10-29,
M.K.Sons Fine Jewels IPO opening on 2026-10-28,
Parle Products IPO,
Flipkart IPO,
Prestige Hospitality Ventures IPO
Other IPO Links
EAAA India Alternatives IPO
Trending
View IPO
How to apply for IPOs on Upstox
Step 1
Go to www.upstox.com/ipo or open the Upstox mobile app and select the IPO you wish to apply for from the 'Open IPO' section
Step 2
Click on apply, enter the lot size, price and provide your UPI mandate.
Step 3
Approve the UPI mandate on your UPI app and you are all set!
Other IPO Links