How long are pre-IPO funds locked up? A complete analysis of the lock-up mechanism and time dimensions

Pre-IPO investment, the equity financing stage before a company’s initial public offering, has long been considered one of the highest return potential allocations in the primary market. However, high returns often come with an unavoidable constraint — capital lock-up.

For investors planning to participate in Pre-IPO, “How long will Pre-IPO funds be locked up” is a core question that must be answered before making a decision. The length of the lock-up period directly affects the liquidity arrangement of the funds and, to a large extent, determines the risk-return structure of the entire investment.

Traditional Pre-IPO Lock-up Periods: Measured in Years

In the traditional financial system, Pre-IPO investment participants are mainly venture capital institutions, private equity funds, and ultra-high-net-worth individuals. For these investors, fund lock-up is not an exception but a fundamental allocation rule of Pre-IPO investment.

From a regulatory perspective, the share lock-up period for Pre-IPO shareholders is typically measured in years. Shares held by controlling shareholders and actual controllers are generally locked for 36 months, while shares held by other Pre-IPO shareholders are usually locked for 12 months. For some investors who enter through capital increase and share expansion, the lock-up period may be as long as 36 months.

This means that from completing the Pre-IPO investment to finally exiting, the time span is often measured in 3 to 5 years as the basic unit. Even after the company successfully goes public, these shares cannot be immediately cashed out — investors must wait until the lock-up period ends before they can start selling on the open market.

Why Are Lock-up Periods So Long? Institutional Logic and Market Considerations

Lock-up periods are not an accidental institutional design but have their inherent logic. For companies planning to go public, the lock-up mechanism helps maintain the stability of the equity structure during the sensitive post-IPO period, preventing a concentrated sell-off of a large number of shares from impacting the stock price.

For Pre-IPO investors, accepting a lock-up period is considered part of the risk-return trade-off — exchanging liquidity for potential high returns. However, this trade-off means investors must bear a clear cost: funds cannot move for several years.

The deeper issue is that crypto market participants are accustomed to high liquidity, fast execution, and flexible exit strategies, whereas Pre-IPO assets are inherently illiquid. Introducing illiquid assets into a culture that prefers high liquidity creates a mismatch that must be carefully managed.

The Ripple Effects of Lock-up: More Than Just “Can’t Sell”

The problem caused by fund lock-up goes far beyond the surface-level “inability to sell at any time.” Illiquidity affects the risk-return structure of Pre-IPO investments on multiple levels.

Valuation opacity is the primary challenge. In a market lacking liquidity, price discovery mechanisms are inefficient or even absent. The valuation of Pre-IPO assets is mainly determined through private negotiations rather than transparent market bidding. Investors often rely on limited information and valuation references provided by institutions, which may already contain high premiums.

Limited exit paths are also significant. Even if investors wish to exit early, the exit options in the traditional Pre-IPO market are extremely limited. Secondary market transfers require finding qualified buyers and may be restricted by the company’s articles of association, shareholder agreements, and right of first refusal. Exit opportunities such as IPO or M&A themselves are fraught with uncertainty — if the company ultimately fails to go public, Pre-IPO investors may face a long-term inability to exit.

Digital Pre-IPO: Restructuring Lock-up Mechanisms and Liquidity Innovation

The crypto market brings Pre-IPO assets onto on-chain trading scenarios through tokenization technology, opening the door to the semi-primary market for ordinary investors. The core goal of digital Pre-IPO is to allow users to participate in value changes of enterprises before they enter the public market, under unified rules.

In terms of lock-up mechanism design, digital Pre-IPO introduces new allocation logic. Taking Gate’s Pre-IPOs mechanism as an example, the core uses a time-weighted model based on “average lock-up amount” rather than a single capital size determining the outcome. Common calculation methods include: based on the amount of locked funds, based on the duration of lock-up, and based on the user’s proportion in the overall pool. This means: the earlier the participation and the longer the lock-up, the higher the allocation weight is usually obtained.

Unlike traditional Pre-IPO fund lock-ups that last for years, digital Pre-IPO opens pre-market trading immediately after asset distribution. Subscription funds are locked during the subscription window — for example, the SPCX subscription window is from 18:00 on April 20, 2026 to 18:00 on April 22, 2026 (UTC+8) — but after the subscription ends, asset certificates are distributed to the account and can enter the trading stage. This design retains the lock-up mechanism while providing a new liquidity path through pre-market trading.

Key Determinants of Lock-up Duration

Overall, the lock-up duration of Pre-IPO funds is determined by the following key factors:

Shareholder identity is the primary variable. Controlling shareholders and actual controllers face the longest lock-up periods — typically 36 months. Ordinary Pre-IPO shareholders generally have a lock-up period of 12 months. For some investors entering through capital increase and share expansion, the lock-up period can also reach 36 months.

Type of investment vehicle also affects the lock-up arrangement. Traditional equity investments are subject to the above statutory lock-up periods. In digital Pre-IPO, the “lock-up” of tokenized asset certificates is more reflected in the locking of funds during the subscription period and the time-weighted weight calculation in the allocation mechanism, rather than a long-term post-IPO lock-up.

Platform mechanism design is also reshaping the time dimension of lock-up. Some digital Pre-IPO projects adopt “average hourly lock-up amount” as the allocation basis — the earlier users participate and the longer they lock up, the higher the allocation weight. This design transforms “lock-up duration” from a passive constraint into an active strategy — investors can increase their subscription allocation weight by extending the lock-up time.

Risk Warnings and Allocation Considerations

The risks of Pre-IPOs mainly come from the following aspects: Target enterprise risk — the company has not yet gone public, and future development is uncertain; structural risk — asset certificates are not equivalent to equity; market risk — price fluctuations and liquidity may be unstable; extreme risk — enterprise failure could lead to asset value becoming zero.

If a Pre-IPO project ultimately fails to go public, tokens may become worthless, and there is no investor protection mechanism under traditional securities law. Pre-market trading depth is far inferior to that of the main board, making large capital inflows and outflows difficult and prices susceptible to manipulation.

If participating, it is recommended to keep the position within 5%% of total funds, diversify investments across multiple projects, and focus on whether the project discloses real legal entities, equity structures, and a clear IPO timeline.

Summary

The lock-up duration of Pre-IPO funds is not a single answer but depends on the combined result of investment vehicle, shareholder identity, and platform mechanism. Traditional Pre-IPO lock-up periods typically have a lower limit of 12 months and an upper limit of 36 months, with the overall investment cycle often reaching 3 to 5 years. Digital Pre-IPO, through tokenization technology and pre-market trading mechanisms, retains the lock-up logic while providing higher liquidity flexibility.

Before participating in Pre-IPO, investors need to clarify their own liquidity tolerance and time horizon expectations. Treating Pre-IPO assets as short-term trading instruments introduces a structural mismatch that can increase downside risk. Understanding the nature and boundaries of the lock-up mechanism is an important prerequisite for making rational investment decisions.

Frequently Asked Questions (FAQ)

Q1: How long is the lock-up period for traditional Pre-IPO?

The share lock-up period for traditional Pre-IPO shareholders is typically measured in years. Controlling shareholders and actual controllers are generally locked for 36 months, while other Pre-IPO shareholders are usually locked for 12 months. For some investors entering through capital increase and share expansion, the lock-up period may be as long as 36 months. From completing the investment to final exit, the overall time span is often measured in 3 to 5 years.

Q2: How is the lock-up mechanism different in digital Pre-IPO?

Digital Pre-IPO uses a time-weighted model based on “average lock-up amount” for allocation. Subscription funds are locked during the subscription window, but pre-market trading opens immediately after asset distribution, allowing users to exit through the pre-market before the lock-up period ends. This is fundamentally different from the years-long fund lock-up in the traditional model.

Q3: Can the funds be withdrawn early during the lock-up period?

In traditional Pre-IPO, shares during the lock-up period usually cannot be cashed out early, and secondary market transfers are strictly restricted by the company’s articles of association, shareholder agreements, and right of first refusal. In digital Pre-IPO, subscription funds are also locked and cannot be withdrawn during the subscription period; however, after subscription ends, asset certificates enter the pre-market trading phase, and users can buy and sell through the trading platform.

Q4: How does lock-up duration affect subscription allocation?

In some digital Pre-IPO mechanisms, allocation is based on “average hourly lock-up amount” — the earlier the participation and the longer the lock-up, the higher the allocation weight. In such mechanisms, lock-up duration directly determines the allocation ratio of subscription shares.

Q5: What are the main risks of Pre-IPO investment?

The main risks of Pre-IPO investment include: failure of the target enterprise to go public could result in asset value becoming zero; asset certificates are not equivalent to company equity and do not entitle holders to dividends or voting rights; pre-market trading depth is limited, leading to greater price volatility; and regulatory policy uncertainty.