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OptoSigma's Overview

Total employees56
HeadquartersSanta Ana
Founded1995

OptoSigma, the global brand of Sigma Koki Co., Ltd., is a renowned manufacturer and supplier of a vast range of optical and photonics products. Their portfolio includes optics, optical coatings, opto-mechanical components, manual and motorized positioning systems, and various optical systems. OptoSigma is dedicated to supporting innovation and advancement in diverse fields such as life sciences, semiconductor manufacturing, aerospace, telecommunications, and academic research by providing high-precision, reliable components and solutions along with expert customer support.

Where is OptoSigma's Headquarters?

HQ Function

Serves as the North American headquarters, responsible for sales, marketing, distribution, customer service, and technical support for the Americas. It also likely handles some custom assembly and quality assurance.

Notable Features:

Modern facility equipped to handle, store, and customize sensitive optical components, likely including clean work areas, metrology labs, and warehousing.

Work Culture:

A technically-driven environment focused on precision, quality, and customer satisfaction. The culture likely encourages problem-solving and collaboration to meet the demanding needs of the photonics industry.

HQ Significance:

Crucial hub for OptoSigma's presence and growth in the North American market, providing direct access and support to a large base of scientific and industrial customers.

Values Reflected in HQ: The operational efficiency, quality control measures, and customer support infrastructure at the headquarters reflect OptoSigma's commitment to precision, reliability, and customer partnership.

Location:

OptoSigma operates globally as the international brand of Sigma Koki Co., Ltd. Its presence spans Asia (manufacturing in Japan, sales offices in China, Singapore, India, Taiwan, Korea), North America (USA headquarters), and Europe (headquarters in France, with offices in Germany and the UK). This extensive network ensures comprehensive sales coverage, localized technical support, and efficient distribution of its optical and photonics products to customers worldwide.

Street Address:

2001 Deere Avenue

City:

Santa Ana

State/Province:

CA

Country:

USA

OptoSigma's Global Presence

Hidaka, Saitama, Japan

Address: 1-19-1 Yachimata, Hidaka-shi, Saitama 350-1292, Japan

Serves as the central innovation and production hub, supplying products globally and managing operations across Asia and other key markets.

Rungis, France

Address: OptoSigma Europe SAS, 13 Rue du Sagittaire, SILIC 704, 94513 Rungis Cedex, France

Facilitates localized service, rapid product delivery, and tailored solutions for the diverse European photonics market.

Shanghai, China

Address: SIGMAKOKI Shanghai Co., Ltd., Room 208, Building 1, No. 399 Shengxia Road, Pudong New Area, Shanghai, China

Strengthens OptoSigma's footprint in China by providing direct local access to products, expertise, and support for Chinese customers.

Buying Intent Signals for OptoSigma

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of OptoSigma

As of April 2025, OptoSigma' leadership includes:

Yosuke Kondo - President & Representative Director, Sigma Koki Co., Ltd. (Parent Company)
Guy Ear - President & CEO, OptoSigma Corporation (USA)
Didier Quinot - President, OptoSigma Europe SAS
Yasushi Uehara - Director, General Manager of Sales Division, Sigma Koki Co., Ltd.
Masaki Shiozaki - Director, General Manager of Production Division, Sigma Koki Co., Ltd.

Investors of OptoSigma

OptoSigma has been backed by several prominent investors over the years, including:

Sigma Koki Co., Ltd., the parent company of OptoSigma, is publicly traded on the Tokyo Stock Exchange (Standard Market, TYO:7713).
Key institutional investors include The Master Trust Bank of Japan, Ltd. (Trust Account) and Custody Bank of Japan, Ltd. (Trust Account).
Other investors comprise various public shareholders and financial institutions.

Executive New Hires/Exits in the Last 12 Months

Hire1
Exits1

In June 2023, Sigma Koki Co., Ltd. (parent company of OptoSigma) announced changes to its Board of Directors following its Annual General Meeting, including one new appointment and one retirement.

Departures

Osamu Igarashi, Osamu Igarashi retired as an Outside Director of Sigma Koki Co., Ltd. upon completion of his term.

New Appointments:

Kazuhiko Koshikawa, Kazuhiko Koshikawa newly appointed as an Outside Director of Sigma Koki Co., Ltd.

Technology (Tech Stack) used by OptoSigma

Discover the tools OptoSigma uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

OptoSigma Email Formats and Examples

OptoSigma typically utilizes common corporate email address formats. The most probable formats for employee emails are a combination of the employee's first initial and last name, or first name and last name separated by a period, followed by '@optosigma.com'. For general inquiries, specific departmental emails like 'sales@optosigma.com' or 'info@optosigma-europe.com' are also used.

finitiallastname@optosigma.com (e.g., jdoe@optosigma.com) or first.lastname@optosigma.com (e.g. jane.doe@optosigma.com)

Format

jdoe@optosigma.com

Example

80%

Success rate

News and media

Sigma Koki Co., Ltd. IRFebruary 9, 2024

OptoSigma Parent Sigma Koki Announces Q3 FY2024 Financial Results

Sigma Koki Co., Ltd., the parent company of OptoSigma, released its financial results for the third quarter of the fiscal year ending May 2024. The report detailed performance across its business segments, including the OptoSigma branded products, and provided an outlook for the remainder of the fiscal year....more

OptoSigma Website News / Industry Event CoverageJanuary 30, 2024

OptoSigma Showcases Latest Optical Innovations at SPIE Photonics West 2024

OptoSigma participated in the SPIE Photonics West 2024 exhibition, a premier event in the photonics industry. The company showcased its extensive range of optical components, opto-mechanical assemblies, and new product developments, engaging with researchers, engineers, and industry leaders....more

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