About J-STAR
J-STAR is an Investment Management company, headquartered in Denver, with 51 - 200 employees and annual revenue of $5M - $20M.
J-STAR is an investment management company based out of Japan.
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J-STAR Company Highlights
Phone Number
(136) 269-xxxx
Corporate Office Address
255 Clayton Street
Denver, 80206
Website
Industries Served
Investment ManagementNumber of Employees
51 - 200 Employees
Company Revenue
$5M - $20M
J-STAR Email Format
The most common J-STAR email format is [f][last] (ex. jdoe@j-star.co.jp), currently being used by 100% of J-STAR business email addresses. There are 1 email formats used by J-STAR.
J-STAR Org
J-STAR has 2 C-Level, 2 Director, 3 Manager, 4 Senior, and 10 Mid-Level employees.
J-STAR Decision Makers
- CEOTatsuya Yumoto
J-STAR's Tech Stack
Frequently Asked Questions About
J-STAR
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Who is the CEO of J-STAR?
The CEO of J-STAR is Tatsuya Yumoto. See full contact details ›
How many senior employees does J-STAR have?
J-STAR has 11 senior employees that are typically used for decision making.
What email format does J-STAR use?
The most common J-STAR email format is {f}{last} (e.g. jdoe@j-star.co.jp).
Who are the key decision makers at J-STAR?
Key decision makers at J-STAR include Tatsuya Yumoto (CEO). See full contact details ›
What technologies does J-STAR use?
J-STAR uses technologies including Animate.css, Apache HTTP Server, and Boldgrid.
How do I contact J-STAR?
To contact J-STAR, visit j-star.co.jp.
What companies are similar to J-STAR?
Companies similar to J-STAR include American Family Insurance, The Standard, and Guy Carpenter.
Where is J-STAR headquartered?
J-STAR is headquartered at 255 Clayton Street, Denver.
What is the main phone number for J-STAR?
The main phone number for J-STAR is (136) 269-xxxx.
What is the official website for J-STAR?
The official website for J-STAR is j-star.co.jp.
What is the annual revenue of J-STAR?
The annual revenue of J-STAR is $5M - $20M.
How many employees does J-STAR have?
J-STAR has 51 - 200 employees.
What industry is J-STAR in?
J-STAR is in the Investment Management industry.
Last updated: November 4, 2025