Kei Narushima

President at CELSYS, INC.

Net worth: 480 460 $ as of 2026-07-30

52 year

Technology Services

Profile

Kei Narushima is currently the President & Representative Director at CELSYS, Inc. Prior to this, he was the Representative Director & Vice President at ArtSpark Holdings, Inc. from 2020 to 2022.
He also served as the Executive Vice President at CELSYS, Inc. (Old) from 2015 to 2016.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
CELSYS, INC. 0.13%	2025-12-30	44,400 ( 0.13% )	480 460 $	2026-07-30

Kei Narushima active positions

Companies	Position	Start
CELSYS, INC.	President	-

All active positions of Kei Narushima

Former positions of Kei Narushima

Companies	Position	End
ArtSpark Holdings, Inc. ArtSpark Holdings, Inc. Packaged SoftwareTechnology Services Operates as a holding company with interests in software business	President	-
CELSYS, Inc. (Old) CELSYS, Inc. (Old) Packaged SoftwareTechnology Services Provides graphic tools and software packages in the illustration, manga, and animation fields	President	-

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Experiences
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Linked companies

Private companies	3
CELSYS, Inc. (Old) CELSYS, Inc. (Old) Packaged SoftwareTechnology Services Provides graphic tools and software packages in the illustration, manga, and animation fields	Technology Services
ArtSpark Holdings, Inc. ArtSpark Holdings, Inc. Packaged SoftwareTechnology Services Operates as a holding company with interests in software business	Technology Services
CELSYS, Inc. CELSYS, Inc. Packaged SoftwareTechnology Services Develops software applications	Technology Services