Alternative Investments: The Complete Guide to Investing Beyond Stocks
Alternative investments are assets that sit outside the traditional trio of public stocks, bonds, and cash — think private companies, real estate, private credit, venture capital, commodities, and collectibles. For decades they were the quiet engine behind university endowments and pension funds, largely walled off from everyday investors. That wall is coming down, and this guide explains what alternative investments actually are, the main types, how regular people can now access them, and the real risks you should weigh before putting in a dollar.
This is the hub for our deeper writing on the subject. Wherever a topic deserves more room, we link to a focused article so you can go as shallow or as deep as you want.
The short version: Alternative investments can add diversification and access to growth that public markets don't offer — but most are illiquid, carry a real risk of total loss, and reward patience measured in years, not months. They are a complement to a sensible core portfolio, never a replacement for one.
What are alternative investments?
An alternative investment is any asset that falls outside the conventional categories of publicly traded stocks, bonds, and cash equivalents. The label is defined by exclusion: if it isn't a share you can buy on a public exchange, a standard bond, or a money-market instrument, it's probably an "alternative."
That's a wide net. It covers ownership in private businesses, physical property, loans you fund directly, slices of fine art, farmland, and more. What unites them is that they typically trade in private markets rather than on transparent public exchanges, which has three practical consequences:
- Less liquidity. You usually can't sell on a whim. Your money may be committed for years.
- Less price transparency. There's no live ticker; valuations are periodic and often estimated.
- Different return drivers. Many alternatives don't move in lockstep with the stock market, which is precisely why investors use them.
For a closer look at the specific categories and how each one behaves, see our companion piece on what alternative assets are and the 9 main types.
Why investors look beyond stocks and bonds
Nobody adds complexity to a portfolio for fun. The case for alternatives rests on a few durable ideas — each with a caveat.
Diversification
Because many alternatives are driven by different forces than public equities, they can zig when stocks zag. Adding low-correlation assets can smooth a portfolio's ride over a full market cycle. Caveat: correlation isn't a guarantee. In a severe, liquidity-driven crisis, almost everything can fall together.
Access to private growth
Companies are staying private far longer than they used to. A generation ago, you could buy a fast-growing company shortly after it went public and ride much of its growth. Today, a lot of that growth happens before the IPO — in private rounds that public investors never see. Alternatives are one way to participate earlier. Caveat: early-stage means higher failure rates, not just higher upside.
Inflation and income
Hard assets like real estate, farmland, and certain commodities have historically held value when prices rise, and several alternatives (rental property, private credit, royalties) are structured to throw off income. If steady cash flow is your goal, our guide to the best passive-income investments compares these options side by side. Caveat: "historically" is not "always," and income can be paused or cut.
Alternatives are a tool for shaping risk and broadening exposure — not a shortcut to outperformance. Treat any pitch that frames them as a sure thing with deep skepticism.
The main types of alternative investments
Here's a high-level map of the major categories, what drives their returns, and how liquid they tend to be. Use it as a starting orientation, not a recommendation.
| Category | What it is | Typical return driver | Liquidity |
|---|---|---|---|
| Private equity / venture capital | Ownership in private or early-stage companies | Company growth, eventual sale or IPO | Very low (years) |
| Real estate | Direct property, REITs, or fractional shares | Rental income + appreciation | Low to moderate |
| Private credit / debt | Loans to businesses or individuals | Interest payments | Low |
| Commodities | Gold, energy, agricultural goods | Supply/demand, inflation | Moderate to high |
| Collectibles | Art, wine, watches, trading cards | Scarcity, demand | Very low |
| Hedge funds | Pooled funds using varied strategies | Manager skill, strategy | Low (often gated) |
| Farmland / natural resources | Productive land and resource rights | Yield + land appreciation | Very low |
Of these, private companies and venture capital have seen the biggest shift in accessibility — which is where the rest of this guide spends most of its time. If you want the full breakdown across every category, our types of alternative assets article goes one level deeper on each.
How regular people can access alternative investments
Historically, most alternatives were reserved for institutions and accredited investors — broadly, individuals with high income or net worth under US rules. That's changed meaningfully over the past decade, largely because of regulation that opened private offerings to the general public. Here are the realistic on-ramps today.
1. Equity crowdfunding
Under Regulation Crowdfunding (Reg CF) and Regulation A+, startups and small companies can raise money from the general public — not just accredited investors — through registered online platforms. Checks can start at $100 or less, and your investment amount may be capped based on your income and net worth. We unpack the mechanics in equity crowdfunding explained.
2. Investing directly in private companies
Beyond crowdfunding portals, several models now let ordinary investors take small stakes in private businesses. The trade-off is the classic alternatives bargain: more potential upside, far less liquidity, and a higher chance any single bet goes to zero. Our piece on how regular people can now invest in private companies walks through what's realistic.
3. Startup and angel investing
If early-stage companies are what draw you, there are now structured ways in that don't require a six-figure check. Start with our pillar on how to invest in startups, and if you want to write your own small checks, angel investing for beginners covers sourcing, diligence, and sizing. Those drawn to doing this seriously may eventually explore becoming a venture capitalist.
4. Public proxies for private assets
You don't always need a private deal. REITs give exposure to real estate through public exchanges, commodity ETFs track gold or energy, and some publicly traded funds hold baskets of private assets. These are the most liquid, lowest-friction way to dip a toe into alternatives — often available through a standard brokerage account.
5. Venture studios opening their cap tables
A newer model is the venture studio — a firm that builds companies in-house, then lets outside investors back those same ventures on the same terms the studio itself gets. It's a way to invest alongside operators rather than just behind them. We explain the model in what is a venture studio and why access is widening in democratizing venture building.
Where NexAgents fits: We build and operate our own companies, then open the cap table so everyday investors can come in from $100 — the same terms as the studio. We also offer contribution-based tiers: invest money only, or add network and sales effort to earn more equity per dollar. It's one option among many; you can see what's live on our open ventures page. As with any alternative, weigh the risks below first.
The real risks of alternative investments
This is the part to read twice. The upside stories are easy to find; the risks are what determine whether alternatives belong in your plan.
- Illiquidity. You may not be able to sell for years, and sometimes there's no buyer at all. Only commit money you won't need soon.
- Total loss. Startups fail. Private companies go under. Unlike a diversified index fund, a single private investment can go to zero, and you can lose everything you put in.
- Long time horizons. Many alternatives take 5–10 years to play out. There is no quick exit.
- Valuation opacity. Without a public market price, the "value" on your statement is an estimate that may not reflect what anyone would actually pay.
- Higher fees and complexity. Funds and platforms can carry meaningful fees, and the legal structures are more complex than buying a stock.
- Less regulatory protection. Private offerings carry different (often lighter) disclosure requirements than public companies. Do your own diligence.
None of this makes alternatives bad. It makes them different — appropriate in measured amounts, with money you can afford to lock up and potentially lose, layered on top of a solid foundation. Never promise yourself a return; size positions so that being wrong is survivable.
How alternatives fit into a portfolio
A common framework is the core-and-satellite approach. The core is your foundation — typically low-cost, diversified index funds, bonds, and an emergency cash buffer. Alternatives are satellites: smaller, deliberate positions that add diversification and growth potential without putting the whole plan at risk.
How much belongs in alternatives depends on your goals, timeline, and tolerance for illiquidity. Many individual investors keep alternatives to a modest slice of their total portfolio precisely because of the risks above. If you're still assembling that core, start with our investing for beginners guide before adding anything exotic.
- Build the core first. Emergency fund, then broad, low-cost index exposure.
- Decide your alternatives budget. A fixed, modest percentage you're comfortable locking up.
- Diversify within alternatives. Spread small checks across several deals rather than betting big on one.
- Expect to wait. Plan around multi-year horizons and the possibility of zeros.
Getting started, step by step
If alternatives sound like a fit for a corner of your portfolio, here's a measured way in:
- Clarify your goal. Growth, income, diversification, or simply curiosity — each points to different categories.
- Know your status. Some offerings require accreditation; many (Reg CF, Reg A+) don't. Check before you fall for a deal.
- Start small. A first check of $100–$500 lets you learn the process without risking much.
- Read the disclosures. Understand the fees, the risk factors, and the realistic exit path before you commit.
- Diversify and be patient. Several small positions beat one big one, and time is the whole game.
When you're ready to compare entry points, our startup investing pillar and the contribution-based tiers we offer are two places to see how small-dollar access works in practice.
The bottom line
Alternative investments have moved from an institutional privilege to something everyday investors can genuinely access — from equity crowdfunding to fractional real estate to venture studios opening their cap tables. They can add valuable diversification and a shot at private-market growth. They also demand patience, a tolerance for illiquidity, and a clear-eyed acceptance that some investments will lose money. Build a strong core first, size your alternatives sensibly, diversify within them, and treat every opportunity as one option among many — never a guarantee.
This guide is educational and general in nature; it is not investment, tax, or legal advice. Consider your own circumstances and consult a qualified professional before investing.