Current Mainboard IPO List 2026: Latest Mainboard IPOs Open for Subscription

Current Mainboard IPOs 2026

Browse Mainboard IPOs open for subscription and invest.

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All Open Upcoming Closed Listed

CMR Green Technologies IPOMetal - Non Ferrous

0.0x

subscribed

Open - Close03 Jun - 05 Jun

Issue size₹631

Price range₹182 – ₹192

Opens on 03 Jun

Name	Open - Close	Issue size	Price range	Subscription
CMR Green Technologies IPOMainboard, Metal - Non Ferrous	03 Jun - 05 Jun	₹631Cr	₹182 – ₹192	---

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

CMR Green Technologies IPO: The ₹630.88 crore initial share sale is an offer for sale of 3.29 crore shares, with no fresh issue component. Under the OFS, promoters Mohan Agarwal, Mohan Agarwal HUF and Gauri Shankar Agarwala HUF, and investor Global Scrap Processors will sell their stake.

3 min read

OYO's parent entity, Prism, filed the preliminary IPO papers with SEBI at the end of December 2025 using the confidential route

3 min read

Merritronix IPO: The initial share sale, with a price band of ₹141 to ₹149 per share, is only a fresh issuance of 47 lakh shares aggregating to ₹70.03 crore.

2 min read

Hexagon Nutrition IPO: The initial share sale is solely an offer for sale of 30,859,704 shares valued at ₹138.87 crore, without a fresh issue component.

2 min read

Aureate Tradde IPO: The public offer consists only of a fresh issue of up to 38.98 lakh equity shares, aggregating to ₹27.29 crore. The company has fixed the issue price at ₹70 per share.

3 min read

The Coca-Cola Company is preparing to list Hindustan Coca-Cola Holdings Private Limited, the parent company of the largest Coca-Cola bottler in India, Hindustan Coca-Cola Beverages Private Limited (HCCB), on the NSE and the BSE in 2027.

2 min read

Anthropic IPO: The Claude operator said the proposed initial public offering will depend on market conditions and other factors once the SEC completes its review.

2 min read

CMR Green Technologies IPO: The ₹630.88 crore offer is exclusively an offer for sale (OFS) of 3.29 crore shares. There is no fresh issue component.

2 min read

Upcoming IPOs this week: The public issue of Hexagon Nutrition, a pure-play nutrition company, will be live from June 5 to June 9. The company has set a price band of ₹42 to ₹45 per share.

3 min read

Reliance Jio IPO: It was RIL's 42nd annual general meeting (AGM) on August 12, 2019, that the company's chairman Mukesh Ambani announced that Jio and Reliance Retail would move towards listing within the next five years - the original public commitment that set the IPO clock ticking.

5 min read

Hexagon Nutrition IPO is set to open for subscription on June 5. The company is engaged in research, development and manufacturing of micronutrient premixes, branded wellness and clinical nutrition. Hexagon Nutrition IPO will remain open for subscription till June 9, 2026 and plans to raise ₹139 crore.

6 min read

CMR Green Technologies IPO: The initial share sale is solely an offer for sale (OFS) of 32,858,323 shares valued at ₹630.88 crore, with no fresh issue component.

2 min read

The top SME IPOs of 2026 include Apsis Aerocom, Avana Electrosystems, Accretion Nutraveda, Tipco Engineering India, Speciality Medicines and KRM Ayurveda, among others.

3 min read

Pushp Brand IPO: The proposed initial share sale is solely an offer for sale (OFS) of up to 7,445,000 shares, according to the preliminary papers. There is no fresh issue component.

2 min read

Matangi Rubber IPO: The proposed initial share sale is a mix of a fresh issuance of 57.61 lakh shares and an offer for sale (OFS) component of 15.15 lakh shares, according to the draft red herring prospectus (DRHP).

2 min read

Q-Line Biotech IPO allotment: The ₹214.48 crore initial share sale was exclusively a fresh issuance of 62.53 lakh shares, with no offer for sale (OFS) component.

3 min read

Hexagon Nutrition IPO: The ₹138.87 initial share sale is solely an offer for sale (OFS) of 30,859,704 shares. There is no fresh issue component.

2 min read

In December 2024, Prism acquired the iconic American budget hotel chain Motel 6 and Studio 6 from Blackstone Real Estate for $525 million in an all-cash transaction.

2 min read

Q-Line Biotech IPO: The ₹214.48 crore book-build issue, with a price band of ₹326 to ₹343 per share, is solely a fresh issuance of 62.53 lakh shares, without an offer for sale (OFS) component.

2 min read

Upcoming IPOs: Deepa Jewellers and Cotec Healthcare have received SEBI’s thumbs up to raise funds through initial share sales. The two firms received SEBI's observations on May 18.

2 min read

Upcoming big-ticket AI IPOs: According to the prospectus, SpaceX, which would trade under the symbol 'SPCX' on Nasdaq, said that its mission is to build the technologies and systems needed to make life multiplanetary, to understand the true nature of the universe and to extend the light of consciousness to the stars.

3 min read

Teamtech Formwork Solutions IPO allotment: The ₹50.15 crore IPO was a sole fresh issuance of 79.60 lakh shares, with no offer-for-sale component.

3 min read

NFP Sampoorna Foods IPO allotment: The ₹24.53 crore initial public offering was a completely fresh issuance of 44.60 lakh equity shares. There was no offer-for-sale (OFS) component.

2 min read

The Bengaluru-based startup is now expected to submit its Updated Draft Red Herring Prospectus to the regulator

2 min read

Q-Line Biotech IPO: The ₹214.48 crore initial share sale is only a fresh issue of 62.53 lakh shares with a face value of ₹10 each. The company intends to utilise net proceeds to fund the working capital requirements, debt repayment, and general corporate purposes.

3 min read

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Which mainboard IPOs are accepting applications now?

As of 03 Jun 2026, mainboard IPOs accepting applications are: CMR Green Technologies IPO Closes on 05 Jun 2026

How can investors apply for mainboard IPOs currently open for bidding?

Staying updated on mainboard trends is crucial, and platforms like Upstox allow users to monitor and apply for open mainboard IPOs. You can apply for active mainboard IPOs through the Upstox app, Upstox website and by using your internet banking services. You need to have a Demat account to bid for the mainboard issues.

Frequently asked questions

How can I find out which mainboard IPOs are currently open for subscription?

To find out current mainboard IPOs open for subscription, you can go to https://upstox.com/ipo/mainboard/current-mainboard-ipo/. The mainboard IPO details are also available on the Upstox app. You can also check the details of the IPOs on the BSE and NSE websites. The stock exchanges show the real-time subscription status for active mainboard IPOs. Monitoring mainboard trends ensures you don’t miss any upcoming opportunities to capitalise on the growth prospects of big companies.

What documents are required to invest in a mainboard IPO?

To invest in a mainboard IPO, you’ll need a PAN, an active Demat account to hold the shares, and a linked trading account to place orders. Additionally, a valid UPI ID is required to complete the payment for the IPO subscription. Make sure to update your KYC (Know Your Customer) documents, as it's mandatory for participation in active mainboard IPOs. Having these documents ready will streamline your application and investment process.

Where can I check the subscription status of current mainboard IPOs?

To check the subscription status of current mainboard IPOs, you can visit the official websites of BSE and NSE, which regularly update the bidding status for the IPOs on a real-time basis. These sites provide details about the subscription levels for different categories of investors. You can also monitor real-time updates through your trading app, such as Upstox, which tracks active mainboard 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!