Klarna IPO: Should You Buy KLAR Stock?
The Klarna IPO is one of the biggest offerings of the year, with the buy now, pay later firm going public on September 10.
In a recent forecast of activity in the initial public offering (IPO) market, Renaissance Capital said a "long-awaited … rebound is here."
A spring freeze sparked by uncertainty about President Donald Trump's aggressive tariff policies quickly thawed over the summer with successful offerings from names such as crypto company Bullish (BLSH) and design software company Figma (FIG), which raised $1.1 billion and $1.2 billion, respectively.
Overall, there have been 144 IPOs priced in 2025 through September 10, up more than 53% from the year prior. Total proceeds raised from these filings are at $24 billion, up 3.1% from the year-ago period.
From just $107.88 $24.99 for Kiplinger Personal Finance
Become a smarter, better informed investor. Subscribe from just $107.88 $24.99, plus get up to 4 Special Issues
Sign up for Kiplinger’s Free Newsletters
Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.
Profit and prosper with the best of expert advice - straight to your e-mail.
"Heading into the fall season, we expect the fastest pace of deal activity since 2021, as more companies accelerate listing plans amid the current momentum," says Renaissance Capital in its fall 2025 U.S. IPO preview (PDF).
The IPO experts go on to say that, "While recent enthusiasm has centered around high-growth industries like tech, fintech, AI and crypto, the IPO backlog comprises a wealth of different sectors, featuring biotechs, restaurants, banks and energy companies."
Among the most notable companies to finally go public is Swedish buy now, pay later firm Klarna (KLAR), which began trading on September 10 after pausing its IPO plans earlier this year.
On September 2, Klarna noted its intention to sell roughly 34.3 million shares from $35 to $37 apiece. And then on September 9, the company officially priced its IPO above this initial range, at $40 per share, raising $1.37 billion in its offering — which makes it one of the biggest IPOs of the year.
Klarna's prospectus also indicates that its Class B shares, which are only available to current stakeholders such as co-founder and CEO Sebastian Siemiatkowski and venture capital firm Sequoia, will be entitled to 10 votes per share, while its common stock will account for one vote each.
How much is Klarna worth?
Klarna's offering price put its valuation around $15 billion. And after its first-day performance, which saw KLAR stock open at $52, hit an intraday high of $57.20 and close at $45.82, its market cap was north of $17.3 billion.
Still, this is a far cry from June 2021, when its valuation hit $45.6 billion in a funding round led by SoftBank.
But Phil Haslett, co-founder and chief strategy officer at Equityzen says KLAR's market debut "is actually the ideal scenario for a company: a modest uplift on day one signals the offering was priced correctly and that there's genuine excitement for the business. Overall, it looks like a solid start."
Should you buy the Klarna IPO?
"An initial public offering enables a private company to 'go public,' or start trading in public markets, by issuing its own shares on a stock exchange for the first time. In this way, any investor can buy shares and the company can raise capital to grow," Kiplinger contributing writer Tom Taulli writes in his article, "What Is an Initial Public Offering (IPO)?".
But buyer beware: IPOs can be volatile — especially for retail investors. While new stocks tend to have strong first-day showings, returns for the first year are generally weak, says the team of analysts at Trivariate Research, a market research firm based in New York.
As for retail investors, whether or not you buy the Klarna shares comes down to your own risk tolerance and personal investing goals. If you do decide to buy KLAR stock in these first few weeks after its IPO, do so in a small amount that you can afford to lose and have a trading plan in place.
Related content
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.

With over a decade of experience writing about the stock market, Karee Venema is the senior investing editor at Kiplinger.com. She joined the publication in April 2021 after 10 years of working as an investing writer and columnist at a local investment research firm. In her previous role, Karee focused primarily on options trading, as well as technical, fundamental and sentiment analysis.
-
4 Great Tools to DIY Your Own Financial PlanSmart Savings Several tools picked out by Kiplinger that DIYers can use to make their own financial plan.
-
The 7-Month Deadline That Sets Your Lifetime Medicare PremiumsUnderstanding Medicare enrollment is crucial, as missing deadlines can lead to permanent late enrollment penalties and gaps in coverage.
-
Retirees Living in Portugal: You Need a Post-NHR Tax StrategyWhen your 10-year Non-Habitual Resident tax break ends, you could see your tax rate soar. Take steps to plan for this change well before the NHR window closes.
-
If You're a U.S. Retiree Living in Portugal, Your Tax Plan Needs a Post-NHR Strategy ASAPWhen your 10-year Non-Habitual Resident tax break ends, you could see your tax rate soar. Take steps to plan for this change well before the NHR window closes.
-
Stocks Chop as the Unemployment Rate Jumps: Stock Market TodayNovember job growth was stronger than expected, but sharp losses in October and a rising unemployment rate are worrying market participants.
-
The Delayed November Jobs Report Is Out. Here's What It Means for the Fed and Rate CutsThe November jobs report came in higher than expected, although it still shows plenty of signs of weakness in the labor market.
-
Your Year-End Tax and Estate Planning Review Just Got UrgentChanging tax rules and falling interest rates mean financial planning is more important than ever as 2025 ends. There's still time to make these five key moves.
-
What Makes This Business So Successful? We Find Out From the Founder's KidsThe children of Morgan Clayton share how their father's wisdom, life experience and caring nature have turned their family business into a respected powerhouse.
-
Stocks Struggle Ahead of November Jobs Report: Stock Market TodayOracle and Broadcom continued to fall, while market participants looked ahead to Tuesday's jobs report.
-
Past Performance Is Not Indicative of Your Financial Adviser's ExpertiseMany people find a financial adviser by searching online or asking for referrals from friends or family. This can actually end up costing you big-time.
-
I'm a Financial Planner: If You're Not Doing Roth Conversions, You Need to Read ThisRoth conversions and other Roth strategies can be complex, but don't dismiss these tax planning tools outright. They could really work for you and your heirs.