Insights

Clean cement need Target Sublime Systems as a rapid adopter of low-emission construction materials. Their technology position and DOE collaboration create an opening for senior procurement and sustainability teams seeking compliant cement alternatives for large-scale projects.

Scale and pilots Leverage their current Somerville pilot with potential expansion opportunities. Propose partnerships to scale production, supply agreements, and joint development pilots with construction and manufacturing customers looking to decarbonize concrete supply chains.

Strategic partnerships Align with their ecosystem including major cement industry players and tech investors. Position complementary solutions such as materials testing, performance verification, and early-stage deployment services to accelerate adoption in new markets.

Public funding leverage Capitalize on their DOE agreements and government-backed interest. Offer consulting on grant readiness, contract negotiations, and risk mitigation to secure future funding or contract awards for scale-up projects.

Leadership and governance Engage with their evolving leadership team and board dynamics to identify sponsor roles for strategic alliances. Propose executive-level collaboration on pilot programs, data sharing, and performance metrics to drive cross-functional decision-making.

Sublime Systems Tech Stack

Sublime Systems uses 8 technology products and services including RSS, MySQL, jQuery Migrate, and more. Explore Sublime Systems's tech stack below.

  • RSS
    Content Management System
  • MySQL
    Database
  • jQuery Migrate
    Javascript Libraries
  • Slick
    Javascript Libraries
  • imagesLoaded
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • Microsoft Teams
    Team Collaboration
  • GoDaddy
    Web Hosting

Media & News

Sublime Systems's Email Address Formats

Sublime Systems uses at least 1 format(s):
Sublime Systems Email FormatsExamplePercentage
First@sublime-systems.comJohn@sublime-systems.com
100%

Frequently Asked Questions

What is Sublime Systems's official website and social media links?

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Sublime Systems's official website is sublime-systems.com and has social profiles on LinkedInCrunchbase.

How much revenue does Sublime Systems generate?

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As of July 2026, Sublime Systems's annual revenue is estimated to be $50M - $100M.

What is Sublime Systems's NAICS code?

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Sublime Systems's NAICS code is 31-33 - Manufacturing.

How many employees does Sublime Systems have currently?

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As of July 2026, Sublime Systems has approximately 74 employees across 4 continents, including North AmericaAsiaAfrica. Key team members include Operations Manager: C. M.Business Development Intern: J. S.Senior Vice President, Business Development And Policy: J. H.. Explore Sublime Systems's employee directory with LeadIQ.

What industry does Sublime Systems belong to?

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Sublime Systems operates in the Manufacturing industry.

What technology does Sublime Systems use?

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Sublime Systems's tech stack includes RSSMySQLjQuery MigrateSlickimagesLoadedReally Simple DiscoveryMicrosoft TeamsGoDaddy.

What is Sublime Systems's email format?

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Sublime Systems's email format typically follows the pattern of First@sublime-systems.com. Find more Sublime Systems email formats with LeadIQ.

How much funding has Sublime Systems raised to date?

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As of July 2026, Sublime Systems has raised $202M in funding. The last funding round occurred on May 20, 2025.

When was Sublime Systems founded?

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Sublime Systems was founded in 2020.
Sublime Systems logo

Sublime Systems

ManufacturingMassachusetts, United States51-200 Employees

Sublime Systems is a mid-sized manufacturing company based in Somerville, Massachusetts, founded in 2020 at MIT by Dr. Leah Ellis and Prof. Yet-Ming Chiang. The company has developed an electrochemical process that operates at ambient temperature to produce cement, reducing emissions associated with traditional Portland cement and removing the need for carbon capture. Its Sublime Cement is intended as a one-to-one substitute for ordinary Portland cement in concrete, and the firm runs a pilot plant in Somerville with a nameplate capacity exceeding 250 tons per year. 

In the construction materials market, Sublime aims to provide a low-carbon alternative that can scale toward cost-competitive clean cement manufacturing. A notable recent development is a collaboration with Stack Infrastructure to pilot Sublime’s cement at a data center campus in Virginia, illustrating a real-world application beyond its pilot facility.

Section iconCompany Overview

NAICS Code
31-33 - Manufacturing
Founded
2020
Employees
51-200

Section iconFunding & Financials

  • $202M

    Sublime Systems has raised a total of $202M of funding over 6 rounds. Their latest funding round was raised on May 20, 2025as a series_unknown.

  • $50M - $100M

    Sublime Systems's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $202M

    Sublime Systems has raised a total of $202M of funding over 6 rounds. Their latest funding round was raised on May 20, 2025as a series_unknown.

  • $50M - $100M

    Sublime Systems's revenue is estimated to be in the range of $50M - $100M

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