5 Best Ways for High-Net-Worth Men to Invest in Pre-IPO Companies 

Private companies are staying private longer, and the shares of their employees and early investors have been sitting locked up the entire time. This has helped create real business in secondary markets: platforms now allow accredited investors to buy into late-stage private companies before an IPO, and let employees and early shareholders sell without waiting for an exit. That longer time frame has led to a greater need to tap into liquidity earlier for many. That change is one that is important in today’s date as well; folks seek more flexibility, quicker feedback, and choices that will prevent them from getting stuck in one avenue for too long. 

The correct sites can provide both investors and daters with greater latitude in their choices, though within a time frame. That demand has led to the rise of private secondary markets, and accredited investors can buy shares in later-stage businesses before they go public, while workers and early investors can sell their vested equity without having to wait for a traditional exit.  With the rise in popularity of pre-IPO investing, many platforms have been created to make the investment process easier, with each offering a different fee structure, minimum investments, and trading model. The following guide (which was updated in August 2026) explains the five methods of gaining pre-IPO liquidity, who are actually utilising each one, and what weaknesses each one has.

How Pre-IPO Liquidity Actually Works

Private secondary markets are becoming an increasingly important source of liquidity as companies delay public listings, according to a report by PitchBook. Pre-IPO liquidity means buying or selling private shares before a company goes public. Employees who vested stock options used to hold them until an IPO or a company-run tender offer, sometimes for seven-plus years. Secondary marketplaces did this by helping shareholders to link with accredited buyers either via direct transfer of the shares themselves or by using a special purpose vehicle (SPV) that allowed multiple buyers to pool their resources into a single offer. Like an order book, pricing is executed when the buyer meets the seller’s offer; that is, a trade occurs when the price of the ask and bid are the same.  

The primary drivers are fund managers who want to allocate late-stage funds without having to wait for a company to raise a new round, employees who want to sell vested equity in a company before they retire or buy a home, and for those individuals who are looking to diversify outside of public markets.  All three side the upside of the asset class, purchasing in to a company prior to an IPO popping, but with real downside: shares are not as liquid between trades, many have lock-up periods after the company goes public, and most require the company’s consent to be transferred, via a right of first refusal (ROFR) that gives the company a first crack at buying the shares before it’s the turn of an outside investor. 

Every platform below requires accredited investor status under SEC Rule 501: net worth over $1 million, excluding a primary residence, or individual income above $200,000 ($300,000 jointly) for the past two years. Minimums range from $10,000 to $50,000.  Regulatory access runs through Regulation D of the Securities Act, which is why accreditation is required at all, rather than a simple minimum check size. That’s different from Rule 144, which governs how long a holder must wait before reselling already-public restricted stock. It doesn’t apply to shares that are still private, which is what every platform below actually trades. Confusing the two is a common mistake, even among investors who’ve bought public securities before. 

Best Pre-IPO Companies to Invest With

With that groundwork in place, here’s how five platforms compare, starting with the most established ones. 

1. MicroVentures

MicroVentures is a FINRA-registered broker-dealer that gives accredited investors access to startup and late-stage private companies through both primary offerings and secondary transactions. The platform is best suited to investors looking for curated deal flow rather than a high volume of listings. MicroVentures reports more than 60,000 accredited investors on its platform.

• Accredited investor requirement: Net worth above $1 million (excluding a primary residence) or income above SEC Rule 501 thresholds.
• Secondary market structure: Primarily direct secondary offerings, although some investments use pooled investment structures. Company approval may still apply depending on the issuer.
• Minimum investment: Secondary investments generally begin around $10,000.
• Fees: One-time 5% placement fee plus approximately 1.5% offering costs.
• Liquidity: Investments remain illiquid until another secondary transaction, tender offer, acquisition, or IPO.
• Use cases: Best suited for accredited investors seeking diversified exposure to late-stage private companies before an IPO.
• Polymarket history: Not applicable.
• Employee stock options: Enable secondary purchases of privately held shares, including vested employee equity offered by eligible sellers.
• Regulatory considerations: Transactions remain subject to accredited investor verification, issuer approval where required, Regulation D exemptions, and company transfer restrictions.

Pros

• Strong regulatory oversight as a FINRA-registered broker-dealer.
• Curated deal selection backed by rigorous screening standards.
• Long operating history compared with many newer marketplaces.

Cons

• Secondary deal flow is relatively limited.
• Transaction fees increase the total investment cost.
• Many private-company transfers remain subject to issuer restrictions.

2. Linqto

Linqto built its pitch around the lowest minimums in the category, $2,500 to $5,000, for fractional exposure to names like Ripple and Circle. That pitch is currently moot: its trading platform has been suspended since March 2025, and the company filed for Chapter 11 bankruptcy in July 2025 after new management uncovered securities law violations dating to 2020. Linqto’s bankruptcy involves more than $500 million in securities across 111 issuing companies, affecting over 13,000 customers, based on court filings summarized by bankruptcy tracker Elevenflo. A reorganization plan was confirmed on February 6, 2026.

• Accredited investor requirement: Available only to accredited investors purchasing private securities.
• Secondary market structure: Investments were generally made through pooled investment vehicles rather than direct ownership of individual shares.
• Minimum investment: Historically ranged from $2,500 to $5,000.
• Fees: Fees varied depending on the investment structure and offering.
• Liquidity: Investments remained illiquid until another liquidity event such as a secondary sale, tender offer, acquisition, or IPO.
• Use cases: Previously suited to accredited investors seeking lower-cost access to late-stage private companies.
• Polymarket history: Not applicable.
• Employee stock options: Provided access to shares sold by existing shareholders rather than allowing employees to exercise stock options directly.
• Regulatory considerations: Trading remains suspended following Chapter 11 proceedings. The SEC, DOJ, and FINRA investigated findings that Linqto held customer assets in pooled vehicles rather than transferring direct title, highlighting the importance of ownership structure in private-market investing.

Pros

• Previously offered some of the lowest minimum investments among major secondary platforms.
• The fractional investment model lowered the barrier to pre-IPO investing.
• Provided access to several well-known late-stage private companies.

Cons

• The platform is no longer accepting new trades.
• Regulatory investigations significantly affected investor confidence.
• Today, Linqto serves more as a cautionary example than an active marketplace.

3. Hiive

Hiive is a two-sided marketplace built around a live order book, so bid and ask prices update in something closer to real time than a marketplace pricing deals one at a time. Beyond buyers and sellers, private companies (issuers) must approve most transfers before they close, which effectively gates whether a trade can happen at all. Hiive’s standard minimum is $25,000, with buyer commissions up to 4.85% and seller commissions up to 5.75%, drawn from its June 2026 Form CRS filing as reported by research firm AltStreet. Its Hiive Funds SPVs typically carry no recurring management fee or carry. Much like the evolving AI market, the private-market landscape is becoming increasingly dynamic, making transparency around pricing and access especially important.

• Accredited investor requirement: Participation is limited to accredited investors under SEC Rule 501.
• Secondary market structure: Supports both direct share transfers and SPV transactions, with pricing determined through live bid-and-ask activity.
• Minimum investment: The standard investment minimum is $25,000.
• Fees: Buyer commissions may reach 4.85%, while seller commissions may reach 5.75%. Hiive Funds SPVs generally do not charge recurring management fees or carried interest.
• Liquidity: Shares remain illiquid until another secondary transaction, such as an executive producer, tender offer, acquisition, or IPO.
• Use cases: Suitable for accredited investors, fund managers seeking allocations, and employees liquidating vested equity before a public listing.
• Polymarket history: Polymarket, backed by investors including Intercontinental Exchange, D.E. Shaw, and G Squared, closed a funding round at a $15 billion valuation in April 2026 and entered discussions around a round exceeding $20 billion by early August. Polymarket’s private share liquidity report tracks pricing for the stock specifically, helping investors evaluate whether rapid valuation changes are supported by actual secondary-market trading activity.
• Employee stock options: The marketplace supports transactions involving vested employee equity and other privately held shares.
• Regulatory considerations: Most transfers remain subject to issuer approval and rights of first refusal (ROFR), making regulatory compliance an important part of every transaction.

Pros

• Real-time order-book pricing provides transparent bid-and-ask visibility.
• Supports both direct share transfers and SPV investment structures.
• Fee-free fund products are relatively uncommon in this category.

Cons

• Direct transfers can involve bilateral commissions approaching 5% combined.
• The standard minimum investment is higher than that of some competitors.
• Buyers receive less transaction guidance than on more curated marketplaces.

4. Zanbato

Zanbato is built for institutional flow, not direct individual access. Its SEC-registered ATS, ZX ATS, connects broker-dealer trading desks rather than buyers and sellers directly. Because Zanbato focuses on institutional participants, it is commonly used by fund managers seeking allocations in mature private companies before an IPO. Transactions typically occur through broker-dealers and remain subject to the same company consent and transfer restrictions that govern most secondary-market trades.  Zanbato’s ZXData is built on more than $17 billion in closed transaction data, connecting over 100 broker-dealer desks, according to research firm Sacra.

• Accredited investor requirement: Access generally occurs through broker-dealers serving accredited and institutional investors.
• Secondary market structure: Direct secondary transactions executed through broker-dealer networks rather than a consumer-facing marketplace.
• Minimum investment: Varies depending on the broker-dealer and transaction.
• Fees: Determined by participating broker-dealers.
• Liquidity: Transactions remain subject to company approval, transfer restrictions, and available secondary-market demand.
• Use cases: Primarily used by institutional investors and fund managers seeking allocations in mature private companies.
• Polymarket history: Not applicable.
• Employee stock options: Can facilitate institutional secondary transactions involving vested employee equity where issuer policies permit.
• Regulatory considerations: Trades remain subject to Regulation D requirements, broker-dealer oversight, company consent, and transfer restrictions.

Pros

• Institutional-grade pricing benchmarks backed by extensive transaction data.
• Strong broker-dealer network supporting private-market transactions.
• Well-suited to fund managers and professional investors.

Cons

• Individuals cannot access the marketplace directly.
• Requires an existing broker-dealer relationship.
• Less practical for self-directed accredited investors.

5. Augment

Both Augment and Collective are single-company SPV broker-dealers, and Augment is a FINRA-registered broker-dealer and SEC-registered ATS that operates a live marketplace. That’s an example of the fact that there are lots of different platforms that can fulfill different needs in the same marketplace. The same concept can work in the dating world, where they might want to engage in various types of dating vary from discovery to more specific, single-purpose encounters. From the beginning, the platform structure can influence the options, direction, and flexibility of the users.  Since starting, Augment has received over $200 million in volume and has been profitable since Q4 2024, and continues to do so according to CB Insights.

• Accredited investor requirement: Available only to accredited investors purchasing private securities.
• Secondary market structure: Supports both direct marketplace transactions and SPV investment structures.
• Minimum investment: Generally begins around $10,000.
• Fees: Transaction costs vary depending on the offering and investment structure.
• Liquidity: Investments remain illiquid until another buyer is found or the company reaches a liquidity event such as a tender offer or IPO.
• Use cases: Best suited to accredited investors seeking lower minimum investments while diversifying into multiple late-stage private companies.
• Polymarket history: Not applicable.
• Employee stock options: Enable secondary purchases of privately held shares, including vested employee equity offered by eligible sellers.
• Regulatory considerations: Transactions remain subject to accredited investor verification, issuer approval where required, Regulation D exemptions, and company transfer restrictions.

Pros

• Minimum investments as low as $10,000, lower than several competitors.
• Supports both direct transactions and SPV investment structures.
• Broad coverage of more than 300 private companies, including SpaceX, OpenAI, and Stripe.

Cons

• Shorter operating history than several established competitors.
• Smaller independent review footprint.
• Long-term marketplace performance remains less established than older platforms.

Comparison Table

There is not a single platform that is suitable for all investors. Some are looking for lower minimums, others are looking at institutional trading, more open price discovery, or access to certain private companies. The fee structure, deal flow, transfer systems, and investors’ eligibility for investing also differ significantly. These factors can be compared side by side to make it easier to see which marketplace is the right one to meet your investment objectives, risk tolerance, and desire to be involved in the private secondary marketplace.

Frequently Asked Questions

The good news? You don’t need a fortune to explore pre-IPO investing. The real question is how much you can invest comfortably while balancing risk and opportunity. 

How Much Money do I need to Start Investing in Pre-IPO Companies?

Minimums vary: MicroVentures and Augment start around $10,000, Hiive’s standard minimum is $25,000, and Zanbato requires an existing broker-dealer relationship rather than a fixed minimum for individuals.

What’s the Difference Between Buying Shares Directly and Investing Through an SPV?

A direct transfer moves ownership into the buyer’s name, subject to company approval. An SPV pools investors into one entity that holds the shares, lowering the check size but adding fund structure and often a K-1 form.

Do I Need to be an Accredited Investor to Buy Pre-IPO Shares on these Platforms?

Yes, you do, on every platform mentioned here. Federal securities law restricts these transactions to accredited investors, verified through income (above $200,000 individually, $300,000 jointly) or net worth (above $1 million, excluding a primary residence).

Look Beyond the Surface

The appeal of pre-IPO investing is easy to understand, but access alone shouldn’t drive the decision. Two platforms may offer shares in the same company while handling pricing, transfers, fees, and liquidity very differently. Taking a closer look at those differences often reveals more than the headline valuation ever could. The same principle can apply to dating platforms, where having plenty of profiles to browse is only part of the experience. Features, communication tools, privacy settings, matching methods, and the quality of interactions can shape the experience far more than a platform’s popularity alone. For daters, understanding how a platform actually works is an important step toward finding an experience that fits their expectations.