Biggest IPOs to Watch in 2026: Databricks, Stripe, SpaceX

After several years of muted public listings, 2026 is shaping up to be a blockbuster year for IPOs. Market conditions are stabilizing, investor appetite for growth is returning, and some of the most powerful private companies in the world are lining up for potential public debuts.

From artificial intelligence and fintech to space exploration, the biggest IPOs to watch in 2026 represent entire sectors—not just individual companies. If even a few of these listings move forward, 2026 could become one of the most important IPO years since the dot-com era.

Why 2026 Could Be a Breakout Year for IPOs

Rising interest rates froze IPO markets in 2022–2024, forcing many unicorns to delay listings and focus on profitability. Heading into 2026, that dynamic is shifting:

Inflation has moderated
Capital markets are reopening
Institutional investors are seeking large, durable growth stories
AI and infrastructure spending remain strong

According to historical IPO cycles tracked by Nasdaq and NYSE, large-scale offerings typically surge once rate uncertainty eases and earnings visibility improves. That window appears to be opening again.

Databricks IPO: The AI and Data Infrastructure Giant

Databricks is widely considered one of the most important private software companies in the world. Built by the creators of Apache Spark, the company provides a unified data and AI platform used by thousands of enterprises.

As generative AI adoption accelerates, Databricks has positioned itself as the backbone of enterprise AI, enabling companies to train, deploy, and manage models securely at scale.

Estimated valuation: $100B+
Sector: AI, big data, cloud infrastructure
Why it matters: A Databricks IPO would validate enterprise AI as a long-term investment theme

External sources:

https://www.forbes.com/sites/databricks/
https://www.bloomberg.com/news/articles/databricks-ipo

Stripe IPO: Fintech’s Long-Awaited Public Debut

A Stripe IPO has been anticipated for years, and 2026 may finally be the moment. Stripe powers online payments for millions of businesses globally, from startups to Fortune 500 companies.

Beyond payments, Stripe has expanded into lending, fraud detection, embedded finance, and global payouts—making it one of the most diversified fintech platforms in existence.

Expected IPO size: Multi-billion-dollar
Sector: Fintech, payments, financial infrastructure
Why it matters: Stripe going public could reignite fintech valuations across the market

External sources:

https://www.wsj.com/finance/stripe-ipo
https://www.cnbc.com/stripe

Anthropic IPO: The AI Valuation Test Case

Anthropic, one of the leading AI companies in the world, is emerging as a central competitor in advanced language models and enterprise AI solutions. Backed by major technology players, Anthropic has quickly become a cornerstone of the AI ecosystem.

Market speculation suggests an Anthropic IPO in 2026 could command a valuation between $200–300 billion or more, depending on revenue growth and AI adoption trends.

Sector: Artificial intelligence, machine learning
Why it matters: Anthropic’s IPO could define how public markets value AI companies for the next decade

External sources:

https://www.reuters.com/technology/anthropic-ai
https://www.ft.com/artificial-intelligence

SpaceX IPO: The Largest IPO in History?

A SpaceX IPO would be nothing short of historic.

Led by Elon Musk, SpaceX has revolutionized space travel, satellite deployment, and defense contracting. With Starlink generating recurring global revenue and Starship pushing the boundaries of space exploration, SpaceX is no longer a speculative venture—it’s a commercial powerhouse.

Reports suggest SpaceX could raise over $30 billion in an IPO, with valuations possibly approaching $1.5 trillion, making it the largest public offering ever recorded.

Sector: Aerospace, defense, satellite communications
Why it matters: A SpaceX IPO would permanently change public market exposure to space technology

External sources:

What These IPOs Mean for Investors and Markets

The biggest IPOs to watch in 2026 share one thing in common: they are already systemically important. These are not early-stage bets—they are infrastructure companies shaping global commerce, data, AI, and space.

If even half of these companies go public, 2026 could rival:

The dot-com boom of the late 1990s
The post-Facebook tech IPO wave of the 2010s

For long-term investors, entrepreneurs, and policymakers alike, these listings will serve as economic barometers for innovation-led growth.

Final Takeaway

The IPO calendar for 2026 is quietly becoming one of the most anticipated in modern financial history. With Databricks, Stripe, Anthropic, and SpaceX all potentially heading toward public markets, the coming year could redefine how Wall Street values AI, fintech, and frontier technology.

One thing is certain: when the IPO window opens again, it won’t open small.