Insights

Strategic Customer Target SUMCO as a potential strategic supplier of silicon wafers for global semiconductor manufacturers, leveraging their established role in providing electronic-grade wafers to power ICs and devices.

Regional Presence Capitalize on SUMCO Phoenix's U.S. location to pursue on-site collaboration, local support, and faster service for North American customers seeking reliable wafer supply and regional logistics.

Operational Scale Position solutions around scalable wafer supply and customization to meet growing demand from mid to large semiconductor firms, acknowledging SUMCO’s mid-market revenue profile and mid-size employee base.

Digital Enablement Offer integration with SUMCO’s SAP and cloud ecosystem (HANA, S/4HANA, Azure) to optimize procurement, order management, and HCM workflows, creating a seamless vendor relationship.

Competitive Position Highlight opportunities in niche or regional segments where SUMCO can differentiate from larger players by agility, personalized service, and shorter lead times, aligning with trends in specialty wafer segments.

SUMCO Tech Stack

SUMCO uses 8 technology products and services including Microsoft Excel, SAP S/4HANA, SAP Human Capital Management, and more. Explore SUMCO's tech stack below.

  • Microsoft Excel
    Editors
  • SAP S/4HANA
    Enterprise Resource Planning
  • SAP Human Capital Management
    Human Resource Management System
  • jQuery
    Javascript Libraries
  • DocuSign
    Miscellaneous
  • WordPress Block Editor
    Page Builders
  • X-XSS-Protection
    Security
  • Apache
    Web Servers

SUMCO's Email Address Formats

SUMCO uses at least 1 format(s):
SUMCO Email FormatsExamplePercentage
First.Last@sumcousa.comJohn.Doe@sumcousa.com
91%
First@sumcousa.comJohn@sumcousa.com
5%
Last.First@sumcousa.comDoe.John@sumcousa.com
4%

Frequently Asked Questions

What is SUMCO's phone number?

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You can contact SUMCO'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 SUMCO's stock symbol?

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SUMCO is a publicly traded company; the company's stock symbol is 3436.T.

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

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SUMCO's official website is sumcousa.com and has social profiles on LinkedIn.

How much revenue does SUMCO generate?

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As of July 2026, SUMCO's annual revenue is estimated to be $100M - $250M.

What is SUMCO's NAICS code?

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

How many employees does SUMCO have currently?

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As of July 2026, SUMCO has approximately 618 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: C. T.Chief Executive Officer: J. R.Vice President Technical Marketing: C. N.. Explore SUMCO's employee directory with LeadIQ.

What industry does SUMCO belong to?

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SUMCO operates in the Semiconductor Manufacturing industry.

What technology does SUMCO use?

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SUMCO's tech stack includes Microsoft ExcelSAP S/4HANASAP Human Capital ManagementjQueryDocuSignWordPress Block EditorX-XSS-ProtectionApache.

What is SUMCO's email format?

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SUMCO's email format typically follows the pattern of First.Last@sumcousa.com. Find more SUMCO email formats with LeadIQ.
SUMCO logo

SUMCO

Semiconductor ManufacturingArizona, United States501-1000 Employees

SUMCO Phoenix Corporation operates in the semiconductor manufacturing industry and is based in Phoenix, Arizona. It manufactures electronic-grade silicon wafers used by semiconductor companies worldwide to produce integrated circuits and other semiconductor devices that power a wide range of electronic products. The company employs between 501 and 1,000 people. Its technology stack includes SAP HANA and SAP S/4HANA, SAP Human Capital Management, Microsoft Azure, DocuSign, Honeywell, and Microsoft IIS, reflecting its use of enterprise software and cloud services. The company maintains a web presence at sumcousa.com.

Section iconCompany Overview

Phone number
Stock Symbol
3436.T
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Employees
501-1000

Section iconFunding & Financials

  • $100M - $250M

    SUMCO's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    SUMCO's revenue is estimated to be in the range of $100M - $250M

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