The aerospace industry has always been a place where ambitious ideas meet advanced engineering. One of the most exciting modern developments in aviation is the effort to bring back supersonic passenger travel. Among the companies leading this effort is Boom Supersonic, a startup that aims to build aircraft capable of flying faster than the speed of sound.
Because the company has received significant media attention and investment interest, many people wonder whether they can buy shares in it. A common question asked by investors and aviation enthusiasts alike is: Is Boom Supersonic a publicly traded company?
The straightforward answer is no. Boom Supersonic is currently a privately held company, meaning its shares are not available on public stock exchanges. However, the company’s rapid development, high-profile partnerships, and ambitious plans have sparked speculation about whether it may eventually go public in the future.
This article explores Boom Supersonic’s ownership status, its technology, funding sources, and the potential for a future IPO.
What Is Boom Supersonic?
Boom Supersonic is an American aerospace startup founded in 2014 by entrepreneur Blake Scholl. The company’s mission is to revive commercial supersonic flight decades after the retirement of the famous supersonic airliner Concorde.
Boom’s flagship aircraft project is called Overture, a next-generation supersonic passenger jet designed to travel at approximately Mach 1.7, which is more than twice the speed of conventional commercial aircraft. The plane is expected to carry between 60 and 80 passengers, offering travel times significantly shorter than those of today’s long-haul flights.
For example, routes such as New York to London could potentially be completed in around 3.5 hours instead of about 7 hours, dramatically reducing international travel time.
The company’s vision is to make supersonic travel more practical and environmentally responsible than earlier attempts.
Is Boom Supersonic Publicly Traded?
No—Boom Supersonic is not publicly traded. The company is privately owned, and its shares are not listed on stock exchanges such as the New York Stock Exchange or the Nasdaq Stock Market.
Because of this:
- The company does not have a stock ticker symbol.
- Retail investors cannot buy shares through normal brokerage accounts.
- Ownership is limited to founders, venture capital investors, and other private stakeholders.
As of 2025, Boom Supersonic remained privately held despite raising funding through multiple investment rounds.
Many startups remain private for years while developing complex technologies, especially in industries like aerospace where development timelines are long.
Why Boom Supersonic Is Still Private
There are several reasons why Boom Supersonic has not yet launched an Initial Public Offering (IPO).
1. Complex Aircraft Development
Building a new commercial aircraft is one of the most difficult engineering challenges in the world. Aircraft must meet extremely strict safety standards and undergo years of testing before carrying passengers.
Boom is currently testing a prototype aircraft called the XB-1, which serves as a demonstration platform for technologies that will be used in the larger Overture jet.
Because the company is still in the development and testing stage, remaining private allows it to focus on engineering progress rather than satisfying public market expectations.
2. Massive Financial Requirements
Developing a new passenger aircraft can cost billions of dollars. Even large companies such as Boeing and Airbus spend years and massive financial resources developing new aircraft models.
Private funding allows Boom to raise capital from venture capital firms and strategic partners without the pressure of quarterly earnings reports.
According to available data, the company has raised hundreds of millions of dollars through multiple funding rounds.
3. Regulatory Certification
Before commercial aircraft can enter service, they must receive certification from aviation authorities such as the Federal Aviation Administration.
Certification requires extensive safety testing, documentation, and regulatory approvals. This process can take many years and is often completed only when aircraft development is close to final production.
Remaining private during this phase allows Boom to manage its development timeline more flexibly.
Investors Behind Boom Supersonic
Even though Boom Supersonic is not publicly traded, it has attracted support from well-known investors and venture capital firms.
Some of the notable investors include:
- Y Combinator
- Altimeter Capital
- Bessemer Venture Partners
- ARK Invest
The company has also raised additional capital through funding rounds to support its research, engineering, and manufacturing efforts.
These investors are betting that Boom’s technology could eventually transform long-distance travel.
Airline Partnerships and Orders
One of the most promising signs for Boom Supersonic is the interest shown by major airlines.
For example:
- United Airlines has announced plans to purchase Overture aircraft once they are certified.
- American Airlines has also agreed to buy multiple aircraft, with options for additional orders.
These agreements indicate that airlines see potential in faster commercial travel.
If the aircraft meets safety, performance, and cost expectations, these orders could represent billions of dollars in future revenue.
New Business Ventures
In addition to its aircraft development, Boom Supersonic has begun exploring other technologies related to its engineering expertise.
For example, the company has developed a gas turbine system designed to power AI data centers, using technology similar to its aircraft engine design. This new initiative has already attracted significant investment and large orders.
Such diversification could help the company generate revenue while its aircraft project continues to develop.
Could Boom Supersonic Launch an IPO?
Although Boom Supersonic is not publicly traded today, many analysts believe an IPO could happen in the future.
A public offering might occur if the company achieves key milestones such as:
- Successful prototype flight testing
- Regulatory approval progress
- Large airline orders and production commitments
- Stable revenue streams
However, as of 2025, the company has not announced any official plans for an IPO.
Until such an announcement occurs, Boom will remain privately owned.
Challenges Facing Boom Supersonic
Despite the excitement around supersonic travel, the company faces several major challenges.
Technical Challenges
Supersonic aircraft must withstand extreme aerodynamic forces and temperatures. Designing engines capable of efficient supersonic flight is particularly complex.
Environmental Concerns
Supersonic flight can produce sonic booms and higher fuel consumption than traditional aircraft. Boom aims to address these issues through advanced aerodynamics and sustainable aviation fuel.
Economic Viability
For the project to succeed, airlines must be able to operate the aircraft profitably while keeping ticket prices competitive.
Balancing speed, cost, and efficiency will be critical to the company’s success.
The Future of Supersonic Travel
If Boom Supersonic succeeds, it could usher in a new era of aviation. Faster travel times would make global business and tourism more efficient and convenient.
For instance:
- Transatlantic trips could take just a few hours.
- Long international journeys could become significantly shorter.
- Premium travelers could enjoy faster global connectivity.
The company’s efforts may also encourage further innovation in aerospace technology.
Conclusion
To summarize, Boom Supersonic is not currently a publicly traded company. It remains privately held and funded by venture capital firms, private investors, and strategic partners. Investors interested in the company cannot buy its shares on stock exchanges such as the Nasdaq Stock Market or the New York Stock Exchange.
Despite this, Boom Supersonic continues to attract significant attention due to its ambitious goal of bringing supersonic passenger travel back to commercial aviation. With strong airline interest, ongoing engineering development, and major financial backing, the company remains one of the most intriguing startups in the aerospace industry.
Whether Boom eventually becomes a publicly traded company through an IPO remains uncertain, but its progress toward faster air travel ensures that it will remain a company worth watching in the years ahead.
