HSC is a self-described leading provider of hyper-pure polysilicon and other silicon-based products for the semiconductor and solar energy industries.

About Hemlock Semiconductor  

Hemlock Semiconductor Operations (HSC) is a leading provider of hyper-pure polycrystalline silicon (polysilicon) and other silicon-based products used in the manufacture of semiconductor devices, solar cells and modules. At HSC, we’re passionate about silicon-based technology and its unique potential to connect and energize the world we share. HSC’s polysilicon enables customers to produce high-tech electronics and solar energy, and our efficient manufacturing process delivers products with an ultra-low-carbon footprint. HSC began operations in 1961.

More information can be found at:

hscpoly.com | @hscpoly | LinkedIn | Facebook | YouTube

Community Guidelines:
These community guidelines exist to ensure a positive, respectful and informative community across Hemlock Semiconductor’s social media channels. To create and maintain a welcoming community for all, we reserve the right to monitor, remove comments and ban users who violate our community guidelines. 

Be respectful – We do not allow comments that attack other users, employees or organizations. We do not tolerate disparagement of people highlighted in images or videos based on gender, race, class, ethnicity, national origin, religion, sexual preference, disability or other classification. 

Be kind – We do not allow language that is libelous, defamatory, obscene, threatening, offensive, demeaning, derogatory, disparaging, or abusive, or contains links to content that contains any of this language.    

Be considerate – We encourage open and productive conversations, and do not allow spamming, comments intended to derail the conversation or other objectionable conduct. 

We are always working to create a positive and engaged online community and appreciate your cooperation with these guidelines. 

Hemlock Semiconductor

Cheers to a fresh coat of paint on homes across Saginaw! Earlier this month, HSC employees teamed up with Habitat for Humanity to volunteer in our community. Habitat for Humanity, a non-profit dedicated to building stable and strong homes, empowers families to become more self-reliant. Huge thanks to everyone who joined us in making a difference.

HSC is a place where you can flourish and feel valued. This June marks a significant step forward in building a more inclusive environment at HSC. The launch of PRISM, our new LGBTQ+ Employee Resource Group offers a safe space for colleagues and allies to connect, foster a sense of belonging and support.​

We’ve been looking forward to this day for some time!​

On the longest day of the year, solar panels with HSC poly inside are ready to capture, convert and store the energy that powers our devices. ☀️

We're excited to see the progress with the Global Electronic Council's EPEAT for Solar ecolabel.

HSC is proud to supply the high-purity, solar-grade polysilicon needed to manufacture ultra low-carbon solar panels. We're helping energy buyers lower their overall carbon footprint and create a more sustainable future.

https://bit.ly/3Xd7p3l

Drives in Midland are getting more colorful! This past weekend, HSC's Women's Professional Network organized volunteers for Midland Blooms. This year, we planted marigolds along the roadside for the annual community beautification project, with over 500 volunteers in total. 

Excited to see these colors all summer long and thank you to all who participated. 👏

Our 2025 Community Calendar contest winners are here! This year's theme of "Living in the Age of Silicon" was captured by young photographers from across the Great Lakes Bay Region. Take a look at our winners and honorable mentions.

Metric
Company Name	HSC
Symbol
MSH ID	COM:HSCPOLY
Market	PRIVATE
Sector	Basic Materials & Materials
Industry	Semiconductor and solar energy
Country	US
Stage
Employee Count	739
Website	hscpoly.com
LinkedIn	hemlock-semiconductor
Founders

Metric
Market Cap
Enterprise Value
Monthly Web Traffic
Web Traffic Growth
Valuation
Raised Capital

Metric
Revenue
Revenue (LTM)
Revenue (NTM)
Gross Profit
EBITDA
Operating Income
Net Income
EPS
Diluted EPS
Revenue 2022
Revenue 2023
Revenue 2024
Revenue 2025
Revenue 2026

Metric
Revenue Growth (LTM)
Revenue Growth (NTM)
Gross Profit Growth (LTM)
EBITDA Growth (LTM)
Net Income Growth (LTM)
14-Day Growth Score
28-Day Growth Score
90-Day Growth Score
365-Day Growth Score

Metric
Gross Profit Margin
Operating Profit Margin
EBITDA Margin
Net Profit Margin
Return on Equity
Return on Assets
Return on Capital Employed

HSCP

COM:HSCPOLY

HSC

Company Overview

Market Metrics

Financial Performance

Growth Metrics

Profitability Ratios

Valuation Multiples

Operational Metrics

Cash Flow Metrics

Balance Sheet Metrics

Efficiency Metrics

Metric
P/E Ratio
P/B Ratio
Revenue Multiple (LTM)
Revenue Multiple (NTM)
EBITDA Multiple (LTM)
EBITDA Multiple (NTM)
Price to Sales Ratio
EV Multiple

Metric
Days Sales Outstanding
Days Payables Outstanding
Days Inventory Outstanding
Operating Cycle
Cash Conversion Cycle
Asset Turnover

Metric
Operating Cash Flow
Free Cash Flow
Cash Flow to Debt
Operating Cash Flow/Sales
Free Cash Flow Yield

Metric
Cash & Equivalents
Accounts Receivable
Inventory
Goodwill
Debt to Capitalization
Debt to Assets
Current Ratio
Quick Ratio

Metric
Rule of 40 (LTM)
Rule of 40 (NTM)
Stock Comp to Revenue
R&D to Revenue
SG&A to Revenue