Insights

Innovative Manufacturing Calisolar specializes in producing high-quality solar silicon using proprietary, cost-reducing manufacturing processes, making it an attractive partner for PV manufacturers seeking cost-effective, reliable raw materials.

Growth and Funding With over 111 million dollars in funding and recent expansion efforts in Iceland and internationally, Calisolar demonstrates a solid financial foundation and growth trajectory, presenting opportunities for strategic partnerships and supply agreements.

Industry Recognition Having been recognized as a 2015 Technology Pioneer by the World Economic Forum, Calisolar has established a reputation for innovation and industry leadership, which can be leveraged to foster credibility with prospective clients and investors.

Strategic Leadership Recent executive hires, including a senior vice president of business and corporate development, indicate a focus on expanding market presence and forming new business opportunities, ideal for sales focusing on market expansion and new customer acquisition.

Global Presence Operating across the United States, Canada, and Europe, Calisolar's international footprint offers multiple avenues for entering new markets or establishing supply collaborations, particularly with PV manufacturers worldwide.

Calisolar Tech Stack

Calisolar uses 8 technology products and services including Varnish, Open Graph, Microsoft 365, and more. Explore Calisolar's tech stack below.

  • Varnish
    Caching
  • Open Graph
    Content Management System
  • Microsoft 365
    Email
  • Google Fonts API
    Font Scripts
  • jQuery
    Javascript Libraries
  • Webflow
    Page Builders
  • Google Analytics
    Web Analytics
  • Nginx
    Web Servers

Media & News

Calisolar's Email Address Formats

Calisolar uses at least 1 format(s):
Calisolar Email FormatsExamplePercentage
First.Last@silicormaterials.comJohn.Doe@silicormaterials.com
61%
First@silicormaterials.comJohn@silicormaterials.com
27%
Last@silicormaterials.comDoe@silicormaterials.com
6%
FLast@silicormaterials.comJDoe@silicormaterials.com
6%

Frequently Asked Questions

Where is Calisolar's headquarters located?

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Calisolar's main headquarters is located at P/o Box 610220 San Jose, California 95161 United States. The company has employees across 2 continents, including North AmericaEurope.

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 December 2025, Calisolar's annual revenue is estimated to be $8.6M.

What is Calisolar's SIC code NAICS code?

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Calisolar's SIC code is 3674 - Semiconductors and Related Devices NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Calisolar have currently?

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As of December 2025, Calisolar has approximately 44 employees across 2 continents, including North AmericaEurope. Key team members include Senior Casting Engineer: A. J.Principal: G. A.Quality Technician: A. K.. Explore Calisolar's employee directory with LeadIQ.

What industry does Calisolar belong to?

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Calisolar operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Calisolar use?

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Calisolar's tech stack includes VarnishOpen GraphMicrosoft 365Google Fonts APIjQueryWebflowGoogle AnalyticsNginx.

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.

How much funding has Calisolar raised to date?

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As of December 2025, Calisolar has raised $111M in funding. The last funding round occurred on Sep 16, 2015 for $105M.

When was Calisolar founded?

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Calisolar was founded in 2006.

Calisolar

Appliances, Electrical, and Electronics ManufacturingCalifornia, United States11-50 Employees

Silicor Materials produces solar silicon to meet the unique cost and performance needs of PV manufacturers. The company’s proprietary manufacturing process unlocks significant cost reduction without sacrificing quality, and its products achieve performance on par with global industry standards. Silicor is based in San Jose, California, with additional locations in Ontario, Canada and Berlin, Germany. Investors include Hudson Clean Energy Partners, Advanced Technology Ventures, Globespan Capital Partners and Good Energies.

Section iconCompany Overview

Headquarters
P/o Box 610220 San Jose, California 95161 United States
Phone number
SIC Code
3674 - Semiconductors and Related Devices
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
2006
Employees
11-50

Section iconFunding & Financials

  • $111M

    Calisolar has raised a total of $111M of funding over 2 rounds. Their latest funding round was raised on Sep 16, 2015 in the amount of $105Mas a equity capital.

  • $10M$25M

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

Section iconFunding & Financials

  • $111M

    Calisolar has raised a total of $111M of funding over 2 rounds. Their latest funding round was raised on Sep 16, 2015 in the amount of $105Mas a equity capital.

  • $10M$25M

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

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