Klarna, Netskope IPOs Ignite Busiest US Month Since 2021

Published on: Sep 23, 2025
Author: Maya Trent

A burst of high-profile offerings is propelling US listings toward their most active month since late 2021, according to Bloomberg, with Klarna and Netskope anchoring the calendar. Klarna is marketing shares at 22 to 25 apiece to raise as much as 9.2 billion, a scale that tests whether public markets will again fund hypergrowth consumer fintech. Netskope’s cybersecurity float adds a second heavyweight to the tape, giving dealmakers their clearest read this year on risk appetite, valuation tolerance, and the state of the IPO bid.

IPO window reopens as proceeds swell

The pipeline is no longer hypothetical. Order books are opening, investor meetings are underway, and the volumes are finally meaningful. After quarters of sporadic prints and cautionary debuts, bankers are fielding real demand for large-cap, brand-name deals. The goal now is not just to price but to trade cleanly, hold the range, and avoid the round-trips that bruised sentiment in 2023. If September lands where indications stand, it will be the first month since 2021 where issuance feels like a functioning market rather than a series of one-off tests. That matters for year-end risk budgets, for the backlog of late-stage unicorns, and for boards who have waited out rate volatility. Capital formation has momentum again, and this time the tape has two category leaders to set the tone.

Klarna tests fintech risk appetite

Klarna is the headline act. The buy-now-pay-later operator comes with global brand recognition, scale in core European and US markets, and a model that lives at the intersection of consumer credit, payments, and e-commerce. The 22 to 25 range and potential 9.2 billion raise would make it one of the largest fintech IPOs in recent memory. Investors will focus on three things: credit losses and underwriting discipline through the cycle, funding costs as the rate regime normalizes, and the durability of take rates amid merchant pushback and regulatory scrutiny. Comps will trade in real time. Watch Affirm (AFRM), PayPal (PYPL), and Block’s Afterpay footprint (SQ) for tells on how public markets are marking BNPL economics today. A strong reception would signal that scale fintech can clear with less of the valuation haircuts that dogged late-stage rounds in 2022.

Netskope leans into cybersecurity’s premium

If Klarna probes consumer-credit risk, Netskope is a test of security software’s rich multiples. The company sits in secure access service edge, data loss prevention, and cloud security, areas CIOs have prioritized despite broader IT budget fatigue. The comp set is well defined and widely owned: Zscaler (ZS), CrowdStrike (CRWD), and Palo Alto Networks (PANW). The spread between high-growth, cash-generative security leaders and the rest of software has widened this year; Netskope will try to price into that premium without overreaching on forward revenue multiples. The buy side will drill into net retention, gross margin trajectory as hardware lightens, and payback periods on sales spend. With cyber still a board-level line item, clean execution here would validate that investors will fund growth at scale so long as unit economics and expansion metrics hold.

Valuation discipline meets jumbo supply

The last time issuance ran this hot, first-day pops masked weak after-market support and thin floats starved stocks of natural buyers once the lockups rolled off. This cycle, the sell side is telegraphing more discipline: tighter ranges, broader allocations to long-only accounts, and a willingness to sacrifice a point of headline valuation to secure book quality. Klarna complicates that template with its sheer size. A multibillion-dollar take demands a deeper base and a longer queue of secondaries, which forces sharper conversations around free float, overhang, and the cadence of future sales. Expect the buy side to price in a supply discount if they see a path to heavy follow-ons. Against that, issuers can counter with profitability milestones, clearer path-to-cash metrics, and governance structures that invite index inclusion rather than impede it. The market is open, but it is also unforgiving.

Macro sets the backdrop, not the verdict

Stabilizing rate volatility and firmer equity indices have created the conditions for issuance, but macro alone will not carry these deals. Investors have been burned by narratives that rested on soft landings and then met hard comps. What matters now is visibility: evidence that revenue durability, margin expansion, and cash conversion are not aspirational. For Klarna, that means proving credit performance can scale without a subsidy, and that regulatory developments in BNPL are manageable. For Netskope, it is about showing that platform consolidation outweighs pricing pressure and that AI-driven security spending is not just a buzzword. If volatility creeps back into rates or geopolitics, the bar rises. But in a calmer tape, the market tends to reward companies that do what they said they would do, quarter after quarter.

Ripple effects across listed comps

New listings do not trade in a vacuum. Klarna’s price discovery will resonate across AFRM, PYPL, and SQ, either compressing or expanding multiples depending on how investors handicap BNPL risk and adjacencies like merchant acquiring and wallets. Netskope’s reception will echo in ZS, CRWD, PANW, and the broader cloud security cohort, offering a read on how much the market will pay for growth at scale versus growth at any cost. The Renaissance IPO ETF (IPO) is a simple barometer for broad risk appetite, but the more telling signals will be cross-asset: credit spreads for consumer lenders, software high-yield for unprofitable issuers, and implied volatility into earnings. A healthy pop with orderly trading is the bull case. A gap up that fades fast, or worse, a break issue, would feed the bear case that this is a late-cycle head fake.

The backlog watches, and calibrates

A functioning IPO market is not just about two tickers. It is about what this enables. Boardrooms at profitable software platforms, infrastructure players, and consumer names that fixed cost bases over the past two years are watching execution metrics: day-one performance, depth of the book, how quickly the greenshoe is exercised, and whether early coverage calls build durable sponsorship. If Klarna and Netskope stick, expect more S-1s and updated ranges as issuers try to slip into the window before year-end blackout periods. If they stall, the backlog goes back on ice and the focus returns to private capital or structured secondaries. The difference between a real reopening and a brief spurt is measured in weeks, not quarters.

What could break the streak

Success is not preordained. Oversized asks, loose guidance, or wobbly governance can derail even well-constructed books. Macro can land a punch at any time. A hot inflation print, a disorderly move in yields, or an earnings stumble by a mega-cap tech bellwether can sap risk quickly. For Klarna, any hint that loss rates are bending the wrong way will get punished. For Netskope, an elongated path to breakeven will narrow the buyer base. The market wants to fund durable growth and proven unit economics. It will not pay 2021 prices for 2022 fundamentals. That is the line these issuers must walk in what is shaping up to be the busiest issuance month in four years. If they clear it, the equity capital machine has a real shot at staying switched on into year-end. If they do not, September becomes another lesson in how fragile reopening windows can be.

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