Sublime Systems
Sublime Systems manufactures Sublime Cement™, a low-carbon, 1:1 replacement for portland cement using an electrochemical process without kilns.
Secondary Market Price
How Sublime Systems Measures Up
To help you manage your Sublime Systems 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 A
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 Sublime Systems Prices
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Company Description
Sublime Systems is a manufacturing company developing clean cement through an electrochemical process that avoids the high emissions of traditional production. The company currently operates a pilot plant in Somerville, Massachusetts, with a production capacity of over 250 tons per year, and is in the process of developing its first commercial facility in Holyoke, Massachusetts, planned for a 30,000-ton-per-year capacity. Its product, Sublime Cement™, is ASTM C1157-compliant and is being deployed in real-world construction projects, including data centers with partners like Microsoft and STACK Infrastructure. The company was founded at MIT in 2020 by Dr. Leah Ellis and Prof. Yet-Ming Chiang and has since secured funding from tech investors, major cement producers, and the U.S. Department of Energy.
The company is focused on scaling its technology for cost-competitive, large-scale manufacturing. A significant recent development is a commitment from Microsoft to deploy up to 623,000 tons of Sublime Cement® products over six to nine years. Sublime Systems has also been featured in publications such as Bloomberg and Forbes for its role in decarbonizing construction. Additionally, a report from RMI highlighted the company's technology for its potential to reduce the carbon footprint of cement by 90%. Sublime is also involved in policy discussions to update industry standards to better accommodate new low-carbon cement technologies.
- Lowercarbon Capital
- The Engine
- Energy Impact Partners
- Siam Cement Group
- Suffolk Technologies
- Holcim
- CRH Ventures
- Co-Founder, Leah Ellis
- Co-Founder, Yet-Ming Chiang
Peer Group Comparison
Vs Peer Group of >$4B Startups
Frequently Asked Questions
Joining Anduril as an employee is another way to acquire equity, typically through stock options included in compensation packages.
Is Sublime Systems worth joining?
Deciding if a startup is worth joining depends on your personal career and financial goals. Tools like Prospect can help you evaluate the opportunity by providing data-driven projections on the potential value of the company's equity.
What should I do with my Sublime Systems stock?
The best strategy for your stock depends on your unique financial situation, risk tolerance, and long-term goals. Platforms like Prospect can build a personalized, tax-optimized plan for when to exercise options or sell shares to maximize your returns.
Can you sell Sublime Systems stock?
Selling stock in a private company like Sublime Systems is typically possible only during specific liquidity events, such as company-run tender offers. Prospect’s Tender Offer Tools can help you determine which shares are optimal to sell for the best after-tax outcome during these events.
How can I find the value of my Sublime Systems stock?
Valuing private stock is difficult, but a company's 409A valuation or most recent funding round can provide a baseline. For a more detailed forecast, predictive models from services like Prospect use VC-grade data to project the future value of your shares.
What is Sublime Systems's equity worth?
The exact worth of private equity is not public knowledge and depends on company performance, market conditions, and future funding rounds. You can get a data-driven estimate using platforms like Prospect, which project a range of potential financial outcomes for your equity.
What is Sublime Systems's stock ticker symbol?
As a private company that has not yet had an Initial Public Offering (IPO), Sublime Systems does not have a stock ticker symbol. Ticker symbols are only assigned to companies when they begin trading on a public stock exchange.
Can I buy or sell Sublime Systems stock?
For employees, "buying" stock usually means exercising your options, while selling is often limited to company-approved events like tender offers. Prospect offers personalized option exercise strategies and selling guidance to help you navigate these decisions.
What is the criteria to buy or invest in Sublime Systems stock?
Investing in a private startup like Sublime Systems is typically restricted to employees receiving equity compensation or accredited investors participating in formal funding rounds. The specific criteria for investment are set by the company and are not generally made public.
