upto4

upto4.com

Tokyo, Japan

11-50 employees

LinkedIn Profile

About upto4

resourcing, job assistance for international professionals, career transition, onboarding, tech company talent pool, recruitment process outsourcing, deeptech startups, contract recruitment, incubation, recruitment, staffing solutions, digital amp creative services, digital creative services, business consulting & services, management consulting

upto4's Tech Stack

Decision Makers at upto4

2 contacts

Yue Xiao

Chief Technology Officer

y***@upto4.com Sign up to view

Shoichi Munekane

Founder & CEO

s***@upto4.com Sign up to view

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10 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

upto4 uses Google Font API, Google Tag Manager, Mobile Friendly among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

upto4's Position in the StackWho Database

• upto4 is 1 of 29,865 management consulting companies tracked in StackWho.
• 29,825 management consulting companies in our database have verified decision-maker emails (100% of the cohort).
• 10,336 management consulting companies are in the 11-50 employee range (same size as upto4).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does upto4 use?

upto4 uses Google Font API, Google Tag Manager, Mobile Friendly, Google Frontend (Webserver), Nginx, Docker, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at upto4?

StackWho has verified email addresses for 2 decision makers at upto4. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach upto4 directly for sales, recruiting, or partnerships.

What industry is upto4 in?

upto4 operates in the management consulting industry, headquartered in Tokyo, Japan. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export upto4's contact data?

Yes. StackWho Pro members can export decision maker contact data for upto4 and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.