If you’ve been paying attention to the business news, you might’ve noticed something odd: some of the most valuable companies in America have stopped rushing to go public. Companies that would’ve hit the stock market five or ten years ago are now staying private, sometimes for decades. And that shift is quietly reshaping how everyday investors like you can build wealth.
The reason is simpler than you’d think. Thanks to secondary markets—essentially private trading platforms where existing investors can buy and sell stakes in private companies—founders no longer need an IPO to unlock value or pay early employees. They can stay private, keep more control, and still let investors make money. For you, that means a whole category of high-growth companies is now off-limits in traditional brokerage accounts. Understanding why this is happening, and what you can do about it, matters more than ever.
The Shift That’s Quietly Happened
For most of the 20th century, the IPO was a company’s only real exit. If you wanted to own a piece of a successful private company, you were out of luck unless you knew the founders or worked there. Going public was the inevitable next step once a company hit serious scale.
That’s no longer true.
The landscape changed because secondary markets for private companies became legitimate. Platforms like Carta, Forge, and others now let private company employees, early investors, and sometimes accredited investors trade stakes in companies that aren’t yet public. At the same time, venture capital firms got so good at funding companies that a private business can stay competitive and grow without needing the capital markets.
The math works differently now. A company that goes public has to:
- File endless SEC paperwork and face quarterly earnings pressure
- Deal with activist investors and shareholder lawsuits
- Spend millions annually on compliance and public company overhead
- Watch short-term traders fleece stock volatility while long-term value gets ignored
Staying private means founders keep control, avoid the cost, and still give early-stage employees real financial incentives through stock options or RSUs (restricted stock units). If they need capital, they raise from venture firms that understand the long-term vision.
Why This Matters to Your Portfolio
Here’s the hard truth: the best-performing companies of the last 15 years have increasingly stayed private longer.
Think about which companies defined the 2010s and 2020s. SpaceX, Stripe, Figma, Discord, TikTok’s parent company (before regulatory issues). Some went public eventually (like Airbnb and DoorDash), but many of their most explosive growth years happened while they were still private. If you owned an S&P 500 index fund during that time, you missed it entirely.
The average time a company stays private before going public has stretched from about 12 years in 2000 to over 15 years today in some sectors. That means you’re missing years of compounding on what eventually become mega-cap stocks.
This creates a real problem for regular investors. Your 401(k), Roth IRA, and brokerage account can only hold publicly traded securities. You can’t buy Figma stock through Fidelity. You can’t own a piece of SpaceX in your HSA. You’re locked out of the growth phase by definition.
What You Can Actually Do About It
You’re not helpless here. There are real, legitimate paths forward—though none are as simple as buying an index fund.
Invest Through Specialized Private Equity Funds
Some mutual funds and ETFs now focus on private company exposure. They use a structure that lets regular investors participate in pre-IPO companies by pooling capital with professional managers.
How it works: You buy shares of a fund that invests directly in private companies or uses secondary market transactions to gain exposure. The fund manager does the due diligence, handles the legal complexity, and manages liquidity.
Why it matters: You get diversified exposure to multiple private companies without needing $100,000+ to invest in a single deal. The downside is fees are higher than index funds, and liquidity is limited (you might not be able to sell your shares immediately).
Check your brokerage to see if they offer private equity funds. Vanguard, Fidelity, and Schwab all have options, though availability varies by account type.
Consider Pre-IPO Shares Through Employee Stock Programs
If you work for a venture-backed company, your stock options or RSUs are your direct access to private equity returns. This is how early Google, Amazon, and Facebook employees built serious wealth.
The catch: You’re concentrated in one company, which is risky. Diversify your overall portfolio accordingly. Don’t let your entire net worth ride on your employer’s success.
Open an Accredited Investor Account (If You Qualify)
If your household income exceeds $200,000 annually, or your net worth is over $1 million, you qualify as an accredited investor. This opens access to private investment platforms and secondary markets directly.
The real talk: Even as an accredited investor, you should invest small. Most private company investments lose money or take 10+ years to return capital. Treat it as long-term, high-risk money you can afford to lose.
Platforms like AngelList (now Wellfound), Republic, and SeedInvest let accredited investors buy small stakes in pre-revenue startups and growth-stage companies. But diversify—invest in 10-20 different deals if you go this route, not one or two.
Build a Public Company Portfolio That Captures the Trend
Since you’re locked out of most private companies, focus your public holdings on companies most likely to acquire or benefit from private company innovation.
This means:
- Cloud infrastructure companies (AWS, Azure, GCP depend on private company growth)
- Enterprise software makers that serve private firms
- Venture capital firms themselves (many are now publicly traded)
- Late-stage acquisition targets
This isn’t foolproof—you’re still not owning the private winners directly—but it’s better than ignoring the trend entirely.
The Mistake Most Investors Make Here
People hear “private companies stay private longer” and panic, thinking they’ve missed everything. Then they chase risky pre-IPO platforms or pay ridiculous fees to barely diversified funds just to feel like they’re “getting in.”
Don’t do that. The private markets boom matters, but it shouldn’t distort your core strategy. Your foundation should still be:
- 90% public index funds (broad, low-cost, boring)
- 10% other (individual stocks, alternative investments, private exposure if you want it)
The private company trend is real, but for most Americans, a simple public portfolio will still build serious long-term wealth. Don’t let FOMO override fundamentals.
Your Next Move
You don’t need to do anything radical this week. But take 30 minutes to:
- Log into your brokerage and check what private equity or pre-IPO funds they offer
- Calculate your investable assets and decide if you’re comfortable with 5-10% going to higher-risk private exposure
- If you’re an accredited investor, research one platform (AngelList, SeedInvest, or Republic) to understand what’s available
The private markets aren’t going away. Companies will keep staying private longer. But you’re not locked out entirely—you just have to be intentional about where you look.
What’s your biggest question about investing in private companies? Drop it in the comments below.
