Predicting whether tech startups will go IPO, at what valuation, and when has become such a popular prediction market. If you are struggling to know where to begin, we have four of the best sites for forecasting IPOs.
So, if you are starting to hear rumors about which tech company may be going public and want to trade contracts on the outcome, we have the answer. In this guide, we will not only introduce you to our top four sites, but we will also highlight exactly how IPO predictions work. Stick with us to learn everything you need.
An IPO is an Initial Public Offering, which is when a private company goes public and allows people to buy shares on the stock market. Pre-IPO, a tech company’s stock is only accessible to its founders, private investors, and employees. But after an IPO, members of the public can buy shares. This is largely done to raise money to assist with company growth, hiring new employees, and developing new products.
Not quite sure what IPOs predictions are all about? Don’t worry, we have your back. Quite simply, this category involves traders predicting which tech startups will go public, when they will do it, and what the valuation might be. It might sound a little difficult at first, but there are signs to look out for.
Prediction market apps allow users to trade contracts on event outcomes. For example, for tech startups that might go public, a contract might ask the following:
As you can see, these contracts are often binary and require a ‘yes’ or ‘no’ outcome. If you think that the event is going to happen, you would buy a ‘yes’ contract. The more ‘yes’ contracts traded, the higher the price goes. Likewise, if more traders opt for a ‘no’ contract, the price will decrease to reflect the collective belief.
Event contracts have a price attached, such as $0.75 for a ‘yes’ contract or $0.25 for a ‘no’ contract. Contracts will range from $0.01 to $0.99. Let's say that you buy a ‘no’ contract for $0.50 and your prediction is correct. You'll receive a payout of $1 per contract, leaving you with a profit of $0.50 per share.
But these prices don't only reflect the costs of the contract. They also reflect the probability of the event happening. For example, if a ‘yes’ contract is priced at $0.80, it means the market believes there's an 80% chance of that event occurring. But as more traders get involved, the prices will fluctuate to represent the public’s opinion.
It's now time to compare our top sites for IPO predictions. Here, we will compare Kalshi vs Polymarket vs Crypto.com vs Robinhood, so you can discover what works best for you.
| Site | Key Strength |
| Kalshi | Dedicated, CFTC-regulated IPO announcement markets |
| Crypto.com | Pre-IPO valuation perpetuals for private companies |
| Robinhood | Trade IPO outcomes without needing a share allocation |
| Polymarket | Deepest IPO market coverage, now CFTC-regulated for US traders |
Kalshi runs a dedicated IPO market tracking which high-profile companies will officially go public within the year, with named contracts currently covering names like OpenAI, SpaceX, Discord, and Kraken, each priced in cents based on live probability.
As a CFTC-regulated exchange, Kalshi resolves these contracts against clear, objective triggers: the SEC declaring the company's S-1 registration effective, the IPO being priced, or an exchange assigning it a ticker. For traders who want a straightforward, transparently-sourced way to trade on IPO timing, Kalshi is a solid, beginner-friendly starting point.
Crypto.com brings tech and financial event contracts into its broader Predictions product, offered through Crypto.com Derivatives North America under CFTC oversight.
Positions open with as little as $10, funded in cash or by converting crypto already held on the platform, so traders already inside the Crypto.com ecosystem can add exposure without a separate funding step. Coverage of IPO-specific markets is still growing, so it's worth checking the app directly for the latest listings before you commit to a position.
Sponsored by Crypto.com – Not investment advice. Trading prediction markets and crypto involves risk, including potential loss of your stake. Consider your risk tolerance before participating. Crypto.com connects U.S. users to CDNA (regulated by CFTC) for derivatives trading. CDNA membership required. Trading may not be suitable for all—you could lose your entire investment plus fees. Past performance doesn't guarantee future results. This is not a solicitation or recommendation to trade.
Robinhood lets traders take a position on IPO-related outcomes, such as whether and when a hotly-rumored company like OpenAI or SpaceX will actually go public, through Yes/No event contracts rather than requiring an actual share allocation.
Since most retail investors won't get direct access to a pre-IPO allocation, this gives existing Robinhood users a way to trade the outcome itself instead of chasing shares in private markets. It's a natural extension for anyone already using the app for stocks and crypto who wants to add IPO speculation without opening a separate account.
Polymarket runs one of the deepest IPO markets in the industry, with dedicated pages tracking specific companies like SpaceX and OpenAI, including granular questions on IPO timing and closing market cap once they list.
For US traders, these markets now run through Polymarket US, a CFTC-regulated Designated Contract Market requiring standard identity verification, a shift from Polymarket's original Polygon-based decentralized exchange, which remains in place for international users outside the US. Either way, expect deep liquidity and fast-moving prices whenever fresh reporting on a company's IPO timeline breaks.
Now that you know more about predicting on future tech startups, let’s take a closer look at how the process works. Here is a step-by-step guide on how to trade for the first time:
Read the reviews on this page for our top recommended sites, including Kalshi, Crypto.com, Robinhood, and Polymarket. Once you have chosen, you can register a new account to get started.
Search on your chosen site for any tech markets, such as IPO dates, valuations, and new product launches.
Look at the price of the contracts, considering them in context of the probability. Remember, if a contact trades at $0.30, this represents a 30% chance, and so on.
Make sure that you are getting the best prices possible by comparing the events across different sites.
Sit right and wait for the result to come in. In the meanwhile, track the news and look for opportunities to sell the contract for more than you paid to secure a profit.
Predicting outcomes on IPOs doesn’t have to be complicated. While it might seem confusing at first, there isn’t much more to it than other events, such as predicting on AI tech, sports, or politics. All you need to do is research into tech startups and trade based on what you think will happen.
To help get you started, we have found four of the best sites in the US that we highly recommend. Of course, they all have unique features, so make sure you weigh up the strengths that align with your preferences. If you can’t wait to get started, tap on the banners to register a new account today.
Yes - prediction markets are often more accurate than polls, as they collect information from the public, including investors, analysts, and employees. This data is then turned into a real-time probability.
No, prediction markets are not a guarantee. You should only trade contracts if you can afford to lose what you paid, as they can be wrong.
Predicting IPOs is all about forecasting which tech startups will go public, when, and how much the valuation will be. You can then turn these opinions into profit by trading contracts on possible outcomes.
Prediction markets involve financial risk, and outcomes are never guaranteed. In light of this, trading should always be controlled and enjoyable. Keep your activity in check by following responsible trading practices such as:
Only trade money you can afford to lose and stop when your budget is reached.
Avoid increasing trade size or frequency to recover losses.
Don't trade when stressed, tired, emotional, or under the influence.
Take breaks and avoid letting trading interfere with daily life.
Learn how contracts, pricing, fees, and settlement work before trading.
Use spending limits, account history, or self-exclusion tools where available.
To make sure you get accurate and helpful information, this guide has been edited by Jason Bevilacqua as part of our fact-checking process.
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