Insights

Tulsa Expansion NorSun is shifting its manufacturing focus to Tulsa, Oklahoma, building a multi-gigawatt wafer and ingot facility backed by a substantial investment. This creates a compelling nearshoring opportunity for solar manufacturing equipment, tooling, and ongoing service contracts as the company scales its US operations.

Heliene Partnership A strategic tie-up with Heliene to develop a five gigawatt wafer factory in Tulsa signals a strong demand for high‑quality ingots and wafers. There is potential to jointly secure downstream module and cell customers, and to offer co‑developed equipment and supply arrangements.

Low Emission Advantage NorSun markets its low‑emission, hydro-powered production profile, which can appeal to Tier‑one manufacturers seeking sustainable supply. Sales opportunities include carbon accounting support, green procurement programs, and technology licensing aimed at maintaining or enhancing wafer efficiency while minimizing footprint.

Domestic Manufacturing Trend The broader market trend toward domestic solar manufacturing in the United States creates demand for locally produced ingots and wafers. Capabilities for turnkey plant equipment, process automation, and regional logistics can position NorSun as a preferred supplier for both its Tulsa site and partner initiatives.

Supply Chain Enablement With the Norway facility reportedly winding down, NorSun will rely on robust US operations. This presents an opportunity to offer end‑to‑end supply chain services, equipment modernization, spare parts programs, and MES/IT integration to improve production uptime and forecast reliability for the Tulsa expansion.

NorSun Tech Stack

NorSun uses 1 technology products and services including Microsoft 365, and more. Explore NorSun's tech stack below.

  • Microsoft 365
    Email

Media & News

NorSun's Email Address Formats

NorSun uses at least 2 format(s):
NorSun Email FormatsExamplePercentage
First.Last@norsuncorp.noJohn.Doe@norsuncorp.no
100%

Frequently Asked Questions

Where is NorSun's headquarters located?

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NorSun's main headquarters is located at 9c Karenslyst Allé Oslo, Oslo 0278 Norway. The company has employees across 2 continents, including EuropeNorth America.

What is NorSun's phone number?

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You can contact NorSun'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 NorSun's official website and social media links?

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NorSun's official website is norsun.solar and has social profiles on LinkedInCrunchbase.

What is NorSun's NAICS code?

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NorSun's NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does NorSun have currently?

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As of May 2026, NorSun has approximately 56 employees across 2 continents, including EuropeNorth America. Key team members include Cto: A. S.Chief Commercial Officer (cco): C. R.Vice President Of Foodservice Sales: B. R.. Explore NorSun's employee directory with LeadIQ.

What industry does NorSun belong to?

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NorSun operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does NorSun use?

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NorSun's tech stack includes Microsoft 365.

What is NorSun's email format?

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NorSun's email format typically follows the pattern of First.Last@norsuncorp.no. Find more NorSun email formats with LeadIQ.

How much funding has NorSun raised to date?

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As of May 2026, NorSun has raised $8.6M in funding. The last funding round occurred on Aug 11, 2023 for $8.6M.

NorSun

Renewable Energy Semiconductor ManufacturingOslo, Norway51-200 Employees

NorSun is a Norwegian company operating in renewable energy semiconductor manufacturing. It produces mono-crystalline silicon ingots and wafers for the global solar energy industry, with a focus on high-efficiency n-type wafers and sustainable production with low CO2 emissions. The firm maintains a modern production facility in Årdal, western Norway, and relies on hydropower to keep emissions low.

The company serves global solar cell manufacturers as a supplier of silicon components for PV devices. In 2024 it expanded its footprint to Tulsa, Oklahoma, planning a 5-GW wafer factory on a 60-acre site near Tulsa International Airport, with a partnership with Heliene on the project.

Section iconCompany Overview

Headquarters
9c Karenslyst Allé Oslo, Oslo 0278 Norway
Phone number
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Employees
51-200

Section iconFunding & Financials

  • $8.6M

    NorSun has raised a total of $8.6M of funding over 6 rounds. Their latest funding round was raised on Aug 11, 2023 in the amount of $8.6M.

  • $1M$10M

    NorSun's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $8.6M

    NorSun has raised a total of $8.6M of funding over 6 rounds. Their latest funding round was raised on Aug 11, 2023 in the amount of $8.6M.

  • $1M$10M

    NorSun's revenue is estimated to be in the range of $1M$10M

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