Alternative Ways Companies Go Public: Direct Listings & SPACs Explained
The year 2020 marked a major shift in how companies enter public markets, with alternative routes gaining strong momentum. Beyond traditional IPOs, businesses increasingly turned to options like direct listings and SPACs to raise capital or go public more efficiently.
Direct Listings
A direct listing allows existing shares of a company to be sold directly to the public without issuing new shares or involving underwriters. This means the company does not raise fresh capital—instead, current shareholders sell their holdings directly on the market.
Unlike traditional IPOs, where investment banks allocate shares primarily to institutional investors, direct listings provide equal access to both institutional and retail participants, with no allocation process involved.
In a standard IPO, investment banks play a central role by underwriting the offering, purchasing shares from the company, and distributing them to investors. They also help determine the initial pricing.
Direct listings eliminate key IPO elements such as bookbuilding (gauging investor demand) and roadshows (presentations to potential investors). While this significantly reduces costs, it also introduces higher uncertainty around pricing and demand.
Another advantage is the absence of lock-up periods, allowing insiders to sell shares immediately after listing.
Well-known examples of companies that went public through direct listings include Spotify and Slack, both of which are listed on the New York Stock Exchange.
SPACs (Special Purpose Acquisition Companies)
SPACs are publicly traded shell companies created specifically to raise funds through an IPO and later acquire a private business. The capital raised is held in trust and can only be used for a merger or acquisition.
These entities have no operations of their own—they exist purely to take another company public through a merger.
SPAC investors can include private equity firms, high-net-worth individuals, and retail investors. In 2020, SPAC activity surged dramatically, with hundreds of deals raising hundreds of billions of dollars.
Their growing popularity stems from several advantages:
Faster and more streamlined process compared to traditional IPOs
Greater pricing transparency through negotiated valuations
Fewer regulatory and procedural hurdles
A notable example is Pershing Square Tontine Holdings, launched by Bill Ackman. It raised $4 billion by selling 200 million shares in July 2020 and was given two years to acquire a private company, with a focus on mature, high-quality businesses.
The Rise of Unicorn IPOs
Alongside these alternative methods, “unicorn” companies—privately held firms valued at over $1 billion—have dominated IPO headlines.
Recent examples include DoorDash and Airbnb, both of which successfully transitioned to public markets.
Tracking IPO Performance: Renaissance IPO Index
To measure the performance of newly listed companies, investors often look at the Renaissance IPO Index. This index tracks the largest and most liquid U.S.-listed recent IPOs.
Key characteristics of the index include:
Covers the top 80% of newly public companies by market capitalization
Weighted by free-float market cap
Caps individual holdings at 10%
Removes companies after two years of public trading
Notably, the index more than doubled in 2020, reflecting the strong momentum in the IPO market during that period.