
Mux
Mux is a video infrastructure platform for developers, offering APIs for video streaming, performance monitoring, and detailed video analytics.
Secondary Market Price
How Mux Measures Up
To help you manage your Mux equity, Prospect has run the company through our machine learning model.
Prospect Rating
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This rating reflects our belief in this company's potential to grow to that many times its current value in 4 years. For an employee with stock, this rating suggests a potential return on equity, but it also comes with some risk.
Exit Risk
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Our rating is a reflection of the likelihood of this company achieving a liquidity event for its employees based on the quality of investors, funding stage, founders, and more.
Funding Stage
Series D
A company’s funding stage reflects how established it is, how quickly it is scaling, and the average impact an employee may have when joining.
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Prospect Projected Future Mux Prices
Prospect’s machine learning model has been trained on the same data top-tier investors use to project the likely range of outcomes for Mux's equity. Create a free account to view 10th-90th percentile projections over 2, 4, and 6 years.

Powerful tools to earn more from your equity

Company Description
Mux provides video infrastructure that enables developers to build video features into their products using APIs for streaming, analytics, encoding, and delivery. The company's platform is used by organizations including Substack, HubSpot, Vimeo, and Paramount for video delivery and performance monitoring. Founded in 2015 by Jon Dahl and Adam Brown, Mux is headquartered in San Francisco and operates an office in London. The company has raised $173.9 million in total funding and reached a market valuation of $1 billion as of April 2021.
The company's recent activities indicate a focus on AI-powered video workflows and open-source development. Mux launched an AI SDK for video analysis, offering features like moderation, summaries, and captions, and has integrated with Vercel's Workflow DevKit. It is also leading the development of Video.js v10, a new version of the video player library. In a recent customer example, the video CRM platform Sendr used Mux to cut its video costs by 90% and scale to 3,500 users in less than three months. Mux's most recent funding round was a $105 million Series D in June 2021, led by Coatue.
- Coatue
- Accel
- Andreessen Horowitz
- Cobalt
- Dragoneer
- HubSpot Ventures
- Kamerra
- Co-Founder, Jon Dahl
- Co-Founder, Steve Heffernan
- Co-Founder, Matt McClure
- Co-Founder, Adam Brown
Frequently Asked Questions
Joining Anduril as an employee is another way to acquire equity, typically through stock options included in compensation packages.
Is Mux worth joining?
Deciding to join a company like Mux involves evaluating many factors, including the potential value of its equity compensation. Tools like Prospect can help you model the future value of your equity to make a more informed career decision.
What should I do with my Mux stock?
Managing your Mux stock requires a personalized strategy based on your financial goals and tax situation. Platforms like Prospect can help you build customized option exercise and stock sale strategies to maximize your after-tax returns.
Can you sell Mux stock?
As Mux is a private company, you can typically sell shares during company-approved liquidity events like tender offers or on secondary markets. Prospect's Tender Offer Tools can help you decide how much to sell and identify the most tax-efficient shares.
How can I find the value of my Mux stock?
Valuing private stock like Mux's involves more than just its 409A valuation; you can also look at secondary market prices and funding round data. To get a more comprehensive forecast, Prospect uses predictive models trained on data used by top VCs to project your equity's future value.
What is Mux's equity worth?
The worth of a private company's equity, like Mux's, is not a fixed number and can fluctuate based on performance, funding, and market conditions. Tools from Prospect can help you understand the potential range of outcomes by modeling your equity's value based on various data points.
What is Mux's stock ticker symbol?
Mux does not have a stock ticker symbol because it is a private company and its shares are not traded on a public stock exchange. Ticker symbols are only assigned to companies once they complete an Initial Public Offering (IPO).
Can I buy or sell Mux stock?
Selling Mux stock is typically restricted to employees and early investors during specific liquidity events, while buying it is usually limited to accredited investors on secondary markets. Prospect can help employees navigate their selling options and develop strategies for their equity.
What is the criteria to buy or invest in Mux stock?
To invest in a private company like Mux, you generally must be an accredited investor, which is a status defined by financial regulators based on income or net worth. Employees, however, can acquire equity through their compensation packages without meeting this criterion.

