Boom Supersonic is a private aerospace company building Overture, a supersonic passenger airliner, and Symphony, its engine. Founded in 2014, it is based in Centennial, Colorado, and led by CEO Blake Scholl.[1][3]
Access to pre-IPO shares is available to accredited investors through UpMarket.
Latest Price
$1B
Series Unknown, 2020, Perplexity
UpMarket Estimate
$935M
Based on UpMarket valuation model
Previous Price
$700M
Series Unknown May 2024
How to Invest in Boom Supersonic Through UpMarket
Boom Supersonic shares are not on public exchanges. UpMarket provides accredited investors access through secondary market transactions.
Step 01
Verify accredited investor status
Confirm eligibility under SEC Rule 501 of Regulation D. Income or net worth threshold applies.
Step 02
Create an UpMarket account
Complete KYC/AML onboarding. Typically 1–2 business days. Licensed rep assigned on signup.
Step 03
Review available Boom Supersonic offerings
Full offering memoranda and risk disclosures provided before any commitment is required.
Step 04
Complete subscription documents
Review and sign subscription agreement. All documents handled digitally through the platform.
Step 05
Fund your investment
Wire transfer or ACH. $50K minimum. Funds held in custodial account until close.
Pre-IPO investments are illiquid, speculative, and involve risk of total loss of capital.
$1.3B+
UpMarket has brokered over $1.3 billion in alternative investments*
*Includes principal invested and appreciation of investments originated via the UpMarket platform based on historical trade volume and valuation estimates through March 31, 2026. Of the total, approximately $301 million is managed by UpMarket Management, with the remaining originated investments managed by affiliates. Past performance is not predictive of future results.
Valuation Growth Over Time
Post-money valuation by round
Previous roundsMost recent
Date
Round
PPS (split-adj.)
Valuation
Feb 2025
Series Unknown
$700M
May 2024
Series Unknown
$700M
Nov 2023
Series Unknown
$700M
2020
Series Unknown
$1B
Boom Supersonic Revenue and Growth
Annual revenue
Why Investors Are Watching Boom Supersonic
Market Opportunity
Boom targets a supersonic market projected to reach $34.9B
Boom is pursuing the emerging supersonic commercial aviation market, with private-market listings citing a 2022 market size of $25.5B and a projected $34.9B by 2027. The company says it wants to make supersonic passenger travel mainstream for long-haul, high-yield routes.
Product Milestone
North Carolina plant gives Boom a path to Overture assembly
North Carolina announced Boom will build its manufacturing and final assembly facility in Greensboro, with more than $500M of investment through 2030. The project is expected to create more than 1,750 jobs by 2030 and includes the first final assembly line, test facility, and customer delivery center.
Risk Factor
Boom is still private and has raised capital over 15 rounds
Boom is a private company with no public ticker, so investors face illiquidity and limited price transparency. Forge data says it has raised about $207.5M across 15 rounds, with a reported $1.5B post-money valuation and a latest round on Mar. 30, 2023.
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No. As of March 2026, Boom Supersonic is a private company and does not trade on any public stock exchange. Accredited investors can access Boom Supersonic shares through UpMarket, a FINRA-registered broker-dealer that specializes in pre-IPO investments.
Boom Supersonic does not have a public stock price because it is privately held. The most recent known share price comes from its last funding round. Pre-IPO share prices on the secondary market may differ from the last round price depending on supply, demand, and market conditions.
Yes. Accredited investors can indicate interest in Boom Supersonic shares through UpMarket by filling out the form on this page or creating an account at upmarket.co. All pre-IPO offerings are subject to availability and require a $50,000 minimum investment. UpMarket is a FINRA-registered broker-dealer and has brokered more than $500M in alternative investments since 2019.
Pre-IPO investments carry significant risks. Boom Supersonic shares are illiquid, meaning there is no public market to sell them quickly. There is no guaranteed exit timeline or return. The investment is speculative in nature, and investors should be prepared for the possibility of total loss. Valuations of private companies can fluctuate substantially between funding rounds. Investors should consult their financial advisor and review all offering documents before investing.
In a pre-IPO transaction, accredited investors purchase shares from existing shareholders (such as employees, early investors, or other holders) through secondary market platforms. The company itself does not issue new shares in these transactions. UpMarket facilitates these trades as a FINRA-registered broker-dealer, handling compliance, documentation, and settlement on behalf of both parties.
There are two primary exit paths for pre-IPO holdings: selling your shares on the secondary market to another buyer, or holding until the company completes an IPO or is acquired. Both paths are subject to transfer restrictions, company approval (right of first refusal), and market conditions. The timing of any exit is unpredictable, and investors should plan for a multi-year holding period.
The minimum investment for most pre-IPO offerings on UpMarket is $50,000. This amount may vary depending on the specific offering and share availability. There are no fees to create an UpMarket account or browse available investments. Investors only pay transaction-related fees when they complete an investment.
UpMarket's valuation estimate of is derived from a proprietary model that incorporates multiple data sources: funding round data (Caplight), revenue estimates (Sacra), secondary market pricing, and public company comparables. The model applies a private company discount to the public comp multiple to account for illiquidity and information asymmetry. This estimate is not investment advice and may differ substantially from the price at which shares actually trade.
Boom Supersonic generated $35.9M in 2025 revenue and is valued at $935M, targeting a supersonic market projected to reach $34.9B — accredited investors can access Boom Supersonic stock through UpMarket.