Insights

Strategic Expansion Calisolar operates with multiple international locations (San Jose, Ontario, Berlin) and has historically pursued growth through large-scale manufacturing initiatives, presenting opportunities to offer supply chain optimization, logistics services, and regional partnerships for silicon and aluminum by-products.

Cost Leadership The company emphasizes being a low-cost producer of high-quality solar silicon, suggesting a customer focus on total cost of ownership. Sales opportunities exist for process optimization consulting, equipment modernization, and lifecycle cost reduction solutions for PV manufacturers.

Financial backers Investors include Hudson Clean Energy Partners and other VC firms, signaling potential interest in strategic collaborations, joint development, or supplier financing options that align with growth and capex cycles in PV silicon production.

Tech Stack Reliance on cloud and web technologies (AWS, Joomla, Webflow, PHP, Nginx) indicates a digital maturity that could benefit from enhanced data analytics, ERP integration, and digital customer experience improvements to attract and retain semiconductor and PV customers.

Market Position With revenue estimates in the low tens of millions and peers with far larger scales, there is an opportunity to position Calisolar as a nimble, innovative supplier for PV silicon, offering flexible contracts, pilot programs, and tailored quality/performance standards to win mid-market customers.

Similar companies to Calisolar

Calisolar Tech Stack

Calisolar uses 8 technology products and services including Amazon Web Services, Joomla, Microsoft 365, and more. Explore Calisolar's tech stack below.

Media & News

Calisolar's Email Address Formats

Calisolar uses at least 4 email formats:
Calisolar Email FormatsExamplePercentage
First.Last@silicormaterials.comJohn.Doe@silicormaterials.com
59%
First@silicormaterials.comJohn@silicormaterials.com
29%
Last@silicormaterials.comDoe@silicormaterials.com
6%
FLast@silicormaterials.comJDoe@silicormaterials.com
6%

Frequently Asked Questions

What is Calisolar's phone number?

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You can contact Calisolar's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Calisolar's official website and social media links?

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Calisolar's official website is silicormaterials.com and has social profiles on LinkedIn.

How much revenue does Calisolar generate?

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As of July 2026, Calisolar's annual revenue is estimated to be $10M - $25M.

What is Calisolar's NAICS code?

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Calisolar's NAICS code is 3344 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Calisolar have currently?

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As of July 2026, Calisolar has approximately 44 employees across 3 continents, including North America, South America and Europe. Key team members include Principal: G. A., Quality Technician: A. K. and Lab Technician: I. M. Explore Calisolar's employee directory with LeadIQ.

What industry does Calisolar belong to?

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Calisolar operates in the Electrical/Electronic Manufacturing industry.

What technology does Calisolar use?

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Calisolar's tech stack includes Amazon Web Services, Joomla, Microsoft 365, Google Fonts API, Webflow, PHP, Nginx and OpenResty.

What is Calisolar's email format?

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Calisolar's email format typically follows the pattern of First.Last@silicormaterials.com. Find more Calisolar email formats with LeadIQ.

When was Calisolar founded?

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Calisolar was founded in 2006.
Calisolar logo

Calisolar

Electrical/Electronic ManufacturingCalifornia, United States11-50 Employees

Calisolar, operating as Silicor Materials, is a California-based manufacturer focused on producing solar silicon and related by-products to serve photovoltaic (PV) manufacturers. The company positions itself within the appliances, electrical, and electronics manufacturing sector by supplying silicon designed to meet cost and performance requirements for solar cell producers, aiming for competitive quality at lower costs. Its product offerings are intended to enable PV manufacturers to balance affordability with industry-standard performance, addressing the needs of customers seeking scalable silicon supply for solar applications. Silicor Materials is headquartered in San Jose, with additional locations in Ontario and Berlin, and maintains a presence in the broader solar silicon market through partnerships and activity in the industry. The firm has pursued commercial-scale development and leadership within the solar silicon space over the past decade, including notable leadership appointments and international expansion efforts as part of its operations in North America and Europe.

Section iconCompany Overview

Phone number
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Founded
2006
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Calisolar's revenue is estimated to be in the range of $10M - $25M

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