IPO calendar: Upcoming and rumoured IPOs 2025

Find out how IPOs work along with some upcoming, anticipated and rumoured initial public offerings in our calendar.

List of most anticipated IPOs Check out the list
What is an IPO? Learn more

An initial public offering (IPO) is when a private company becomes public. This involves listing the firm on a stock exchange and releasing its shares into the wild for the first time, allowing retail investors to invest.

Check out our IPO calendar below to find out more about highly anticipated and rumoured upcoming IPOs. If you want to learn more about the process, we’ve also included plenty of in-depth details covering the nuts and bolts of how this all works.

Anticipated IPOs

Discord

Discord is a social media platform built around communities and popular with gamers. It allows users to interact via text, voice chat and video. The platform has roughly 200 million users and back in 2021, Discord rejected a $10 billion takeover bid from Microsoft and has had an IPO on the cards ever since.

  • Expected to go public: 2025
  • Exchange: Likely to be Nasdaq/NYSE
  • Ticker symbol: No ticker yet.
  • Valuation: $15 billion

Klarna

Klarna, a buy-now-pay-later tech company was thought to be preparing for an IPO in 2022. The company was founded in 2005 and operates in 17 countries, including the US and UK. It was valued in the past at $46 billion (about £35 billion) but this has since dropped significantly to around $14.6 billion.

  • Expected to go public: 2025
  • Exchange: Likely to be Nasdaq/NYSE
  • Ticker symbol: No ticker yet.
  • Valuation: $14.6 billion

TikTok

Rumors that TikTok may go public persist, but the latest move by its parent company, ByteDance, suggests that we may see that company stage an IPO first. ByteDance hired a CFO on 24 March 2021 in what reportedly is a move toward a public offering.

  • Expected to go public: Unkown
  • Exchange: Unknown
  • Ticker symbol: No ticker yet.
  • Valuation: No valuation yet

eToro

Global multi-asset brokerage eToro is expected to go public relatively soon after filing for an IPO to take place in the US. Few details are available, but eToro CEO Yoni Assia is aiming for a valuation of aorund $5 billion and decided to snub the UK, even though that's eToro's biggest market.

  • Expected to go public: April - Sept. 2025
  • Exchange: NYSE
  • Ticker symbol: No ticker yet.
  • Valuation: $5 billion

2025 IPO calendar

Name Estimated date Read more
Discord 2025 Learn more
Klarna 2025 Learn more
Shein 2025 Learn more
Zopa 2025 Learn more
Databricks 2025 Learn more
BrewDog 2025 Learn more
Revolut 2025 Learn more

Rumoured IPOs

Company Status Category Find out more
Stripe Rumour Finance Learn more
Discord Rumour Tech Learn more
SpaceX Rumour Tech Learn more
Vue Cinema Rumour Entertainment Learn more
Starlink Rumour Space Learn more
Monzo Rumour Finance Learn more
Revolut Rumour Finance Learn more
Starling Rumour Finance Learn more
OnlyFans Rumour Entertainment Learn more
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What is an IPO?

An IPO is a process where a private company sells shares to public investors for the first time and lists on a stock exchange.

The main reason a company would have an IPO or “go public” in this way is to raise money by selling its shares. The money raised can help the company expand its business further and pay back anyone who’s helped fund it up until that point.

What are the benefits of an IPO?

There are plenty of IPO benefits for companies, but mainly it’s about raising capital and positive publicity.

Raise capital

The key purpose of an IPO is to raise capital quickly and efficiently for the business, extracting money from an untapped market, the public. By issuing shares to a larger number of investors, a company can use this cash to grow the business.

Publicity

Publicity is another major benefit of an IPO. Lesser-known companies can steal the limelight for a few days or week, which helps increase business opportunities. For example, a publicly listed company comes with a degree of prestige and pedigree. This can also help people attract top talent to the business to help fuel growth.

What are the main disadvantages of an IPO?

IPOs aren’t as easy as deciding you want to do one. There are several reasons why companies don’t choose to float on a stock exchange.

It’s a long process

An IPO can often take six to nine months, but it could end up being much longer. During that period, the company’s management team will have to devote a lot of time to the process, depriving them of the time they need to focus on the business.

It costs money

Similarly, an IPO costs a lot of money. Companies consult with underwriters and financial experts, which comes with a hefty price tag. On top of that, once a company is public, it has additional admin duties to fulfil (such as accounting, reporting, and generating more documents to disclose how the business is being run). All of that costs money and resources.

The business has to answer to its shareholders

Part and parcel of going public includes being answerable to shareholders. If shareholders hold a big portion of ownership, they can dispute and challenge management choices and decisions. Shareholders can also vote to remove managers and senior staff. Under pressure to perform for the shareholders, many businesses end up making poor decisions, focusing on short-term wins.

What is an IPO example?

A recent example of an IPO is Arm (ARM), which went public on 14 September 2023. Arm’s initial price range was between $47 and $51 per share, eventually listing at the upper end due to positive interest pre-IPO. This gave Arm an initial valuation of $54.5 billion.

The stock was listed on the Nasdaq in the US (even though the company is based in the UK). Japanese investment firm, SoftBank still owns around 90% of the chipmaker. Arm shares were met with initial positivity, opening officially at just over $56 and went on to increase by over 25% in the first day. However, in the time since, the shares fell back down towards the original IPO price. We’ll have to wait and see how things play out in the long term for Arm stock.

What is the IPO process?

When starting out, a company is privately owned. It usually starts with a small number of shareholders, often including the founders’ close circle along with early backers and investors.

When the company is at the stage that it wants to “go public”, it starts the process of filing for an IPO. It might choose to make a public announcement of its plans and it starts to advertise to underwriters.

An underwriter prices the shares of the company and the existing shares of the company are converted into public ownership at the new value. The company needs to ensure it meets the requirements for public companies, often needing to appoint a board of directors.

On the decided IPO date, the company issues its shares.

Is it good to invest in an IPO?

Usually, the initial share price offered by the company is reasonable, and based on the latest reported financials. But investors buying shares around the IPO date should expect volatility in the share price immediately after the stock is floated on an exchange.

Most investors who choose to invest in an IPO do so because of the potential opportunity to get in relatively early. The added risk means potentially a higher investment return, but also a greater potential for losses.

How are IPOs calculated?

Factors that determine the valuation of an IPO include:

  • Demand for shares
  • Most recent financial results (notably revenue and net income)
  • Comparable companies in the industry
  • Prospects for future growth
  • Company narrative

Bottom line: Should I invest in an IPO?

IPOs are an exciting step in the evolution of a company, but they can also be a riskier time to invest as the market attempts to fairly price a firm. This uncertainty can lead to greater rewards, but there are plenty of stocks that have flopped after its IPO.

It’s important to try and treat a stock that’s just become publicly listed as you would any other investment. Do plenty of research to make sure it’s a business you want to invest in, ensure the finances are heading in the right direction, and don’t buy shares if you’re unwilling to take on a hefty slice of risk.

Compare platforms to buy shares

If you’re keen on investing in a company soon after its IPO, you’re going to need an investment account. Compare the UK’s leading brands below.

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George Sweeney, DipFA's headshot
Deputy editor

George is a deputy editor at Finder. He has previously written for The Motley Fool UK, Nasdaq, Freetrade, Investing in the Web, MoneyMagpie, Online Mortgage Advisor, Wealth, and Compare Forex Brokers. He's focused on making personal finance and investing engaging for everyone. To do this he draws from previous work and his Level 4 Diploma for Financial Advisers (DipFA), sharing what he’s learnt. When he’s not geeking out about money, you’ll find him playing sports and staying active. See full bio

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