About Sublime Systems
Sublime Systems is a company based in Somerville (United States) founded in 2020 by Yet-Ming Chiang and Leah Ellis. It operates as a Product-as-a-Service and Direct-to-Consumer (D2C). Sublime Systems has raised $45.86 million across 5 funding rounds from investors including Holcim, SCG and DOE. Sublime Systems offers products and services including Sublime Cement®. Sublime Systems operates in a competitive market with competitors including Solidiatech, Hoffmann Green Cement Technologies, Brimstone, Carbon Re and Betolar, among others.
- Headquarter Somerville, United States
- Founders Yet-Ming Chiang, Leah Ellis
- SectorsReal Estate & Construction
- Phone•••• ••••
- Website sublime-systems.com
- Social LinkedIn
- Total Equity Funding$45.86M (USD)
in 5 rounds
- InvestorsHolcim
& 6 more
Products & Services of Sublime Systems
Sublime Systems offers a comprehensive portfolio of products and services, including Sublime Cement®.
Cleaner, durable cement replacing traditional portland cement efficiently.
Funding Insights of Sublime Systems
Sublime Systems has successfully raised a total of $45.86M across 5 strategic funding rounds. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $45.86M
- Total Rounds 5
- First Round $5.86M
(May 2021)
- Investors Count 7
All 5 funding rounds of Sublime Systems with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| May 2025 | – | Series A | – | – | |
| Sep 2024 | – | Series A | – | Holcim | – |
| Feb 2024 | $6.7M | Grant | – | – | |
| Jan 2023 | $40M | Series A | – | Lowercarbon Capital | |
| May 2021 | $5.86M | Series A | – | – | – |
7 investors in total: 7 institutional.
Investors in Sublime Systems
Sublime Systems has secured backing from 7 investors, including institutional and venture fund investors. Prominent investors backing the company include Holcim, SCG and DOE.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital fund focused on tech startups | – | lowercarboncapital.com | New York, United States | |
Venture capital fund focused on growth-stage startups | – | energyimpactpartners.com | New York, United States | |
Early-stage technology startups are funded by Engine Ventures venture capital. | – | engineventures.com | Cambridge, United States | |
Construction and real estate startups are invested in by Suffolk. | – | suffolktech.com | Boston, United States | |
Cement, concrete, aggregates, and construction services are manufactured globally. | 1912 | holcim.com | Zug, Switzerland | |
Energy sources and policies are managed by the DOE. | 1977 | energy.gov | - | |
Diverse construction materials and chemicals are manufactured across ASEAN. | 1913 | scg.com | Bangkok, Thailand |
Investor details for Sublime Systems
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
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People of Sublime Systems
35 people are tracked at Sublime Systems (13 in leadership, 22 in team).
| Name | Role | Group |
|---|---|---|
Yet-Ming Chiang | Co-Founder and Chief Scientist | Leadership |
Leah Ellis | Co-Founder & CEO | Leadership |
Rob Davies | Chief Operating Officer | Leadership |
Glen Junor | Director Of Public Sector Programs | Leadership |
Mariya Layurova | Managing Scientist | Leadership |
Jesse Benck | VP of Research and Development | Leadership |
Michael Corbett | Vice President Of Engineering | Leadership |
Mehdi Rashidi | Managing Scientist | Leadership |
Isabella Allen | Chief of Staff to CEO / Co-Founder | Leadership |
Stephen Galowitz | Chief Commercial Officer (cco) | Leadership |
Erin Glabets | Vice President Of Communications | Leadership |
Michael Stern | Director of Process R&D | Leadership |
Joe Hicken | Vice President Of Business Development And Policy | Leadership |
Taylor Kazanova | Senior Process Engineer | Team |
Varada Menon Palakkal | Senior Research Scientist | Team |
Jacob Doehring | Concrete Technical Manager | Team |
Khashayar Kash Jafari | Research Scientist – Cement Formulation | Team |
Mitchell Shapiro Albert | Scientist II | Team |
Sheila Goodman Ph D | Senior Scientist | Team |
Summer Camerlo | Scientist II | Team |
15 more people are available in the full profile.
Complete people profiles for Sublime Systems
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
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- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Sublime Systems
3 dated milestones of Sublime Systems across 5 years, from founding to its latest funding, stage changes and deals.
- Founded Sublime Systems is founded.
- Funding First funding round of $5.9M.
- Funding Latest funding round, Series A,.
Competitors of Sublime Systems
Sublime Systems operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Solidiatech, Hoffmann Green Cement Technologies, Brimstone, Carbon Re and Betolar, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| solidiatech.com | 2008 | Piscataway, United States | $105M | 48 | The company is offering sustainable solutions for the construction industry | |
| ciments-hoffmann.com | 2014 | – | $28.73M | 59 | Manufacturer of low carbon cement | |
| brimstone.com | 2019 | Oakland, United States | $60.1M | 50 | Low-carbon cement is produced via a carbon-negative process. | |
| carbonre.com | 2020 | London, United Kingdom | $6.15M | 14 | AI-powered platform providing cutting-edge decarbonization solutions for industrial processes in cement, steel, and glass production sectors | |
| betolar.com | 2016 | Kannonkoski, Finland | $8.26M | – | Low-carbon, waste-free solutions are developed for construction and mining sectors. | |
| forteraglobal.com | 2010 | San Jose, United States | $140.6M | – | Cement is manufactured with customized decarbonization solutions for plants. | |
| materrup.com | 2018 | – | $31.37M | – | Developer of low carbon concrete products for the construction sector | |
| furno.com | 2020 | Mountain View, United States | $11M | 5 | Modular technology is developed for on-shoring cement production and supply. |
Detailed competitors of Sublime Systems
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
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Web traffic of Sublime Systems
The website of Sublime Systems (sublime-systems.com) receives about 6.4K visits a month.
- Monthly visits6.4K
▼ 23.4% vs previous month
Websites whose visitors overlap most with Sublime Systems. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| carbonherald.com | 100% | – | #511,861 | View details | |
canarymedia.com | canarymedia.com | 94% | – | #145,883 | – |
Latest news on Sublime Systems
Complete news archive for Sublime Systems
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
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- Older coverage
- Brand-specific news history
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Similar companies to Sublime Systems
10 companies that operate in the same segment as Sublime Systems (Construction & Building Tech), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Multi-category products are supplied via a B2B marketplace platform. | 2015 | Singapore, Singapore | USD 470.85 M | USD 642.28 M | 1,331 | |
SaaS project management software is provided for construction professionals. | 2003 | Carpinteria, California, United States | USD 405.2 M | USD 1.32 B | 4,200 | |
Cloud-based positioning solutions are offered for industrial sectors. | 1978 | Sunnyvale, California, United States | – | USD 3.59 B | 12,100 | |
Digital procurement and supply solutions for construction materials are facilitated. | 2016 | Thane, Maharashtra, India | USD 763.1 M | USD 1.43 B | 1,710 | |
Provider of cloud and AI-based virtual tour solutions for construction professionals | 2011 | Sunnyvale, California, United States | USD 163.18 M | – | – | |
Hover is recognized for providing construction and renovation software solutions. | 2011 | San Francisco, California, United States | USD 142.3 M | – | – | |
Cloud-based CRM and project management software for contractors is provided. | 2011 | American Fork, Utah, United States | USD 383 M | – | – | |
Cloud-based AR-enabled photo collaboration for field services is provided. | 2015 | Lincoln, Nebraska, United States | USD 36.25 M | – | – | |
AI and app-based smart windows are provided for buildings. | 2007 | Milpitas, California, United States | USD 3.71 B | – | – | |
Provider of management solutions for the construction sector | 1963 | Munchen, Bayern, Germany | – | USD 1.4 B | – |
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Frequently Asked Questions about Sublime Systems
Sublime Systems was founded in 2020 and raised its 1st funding round 1 year after it was founded.
Sublime Systems is headquartered in Somerville, United States. It is registered at Somerville, Massachusetts, United States.
Leah Ellis is the current CEO of Sublime Systems. They have also founded this company.
Sublime Systems is a funded company, having raised a total of $45.86M across 5 funding rounds to date. The company's 1st funding round was a Series A of $5.86M, raised on May 2021.
Sublime Systems is engaged in the development of next-generation cement production technologies. The company operates within the construction materials sector, offering Sublime Cement as a cleaner, more durable alternative to traditional portland cement. Their breakthrough manufacturing process is designed to enhance energy efficiency by avoiding the energy-intensive kiln process and reducing emissions of pollutants like CO2 and NOx. Additionally, critical minerals are co-produced, and low-value rocks or industrial waste are transformed into valuable resources. Solutions provided by Sublime Systems are aimed at supporting sustainable construction practices while meeting the demands of modern infrastructure needs.
Sublime Systems offers Sublime Cement®.
Sublime Systems has 7 investors. Key investors include Holcim, SCG, DOE, Lowercarbon Capital, and Energy Impact Partners.