ROJU - Jump Rope App

roju.app

Hong Kong, Hong Kong

1-10 employees

LinkedIn Profile

About ROJU - Jump Rope App

spectator sports, fitness app, influencer marketing, community sharing, community videos, e-learning, health and fitness, custom workouts, services, leaderboards, digital fitness platform, b2c, jump rope skills, training, community, mobile applications, community challenges, mobile app development, skill verification, workouts

ROJU - Jump Rope App's Tech Stack

Other

FedEx TikTok

Cloud

Render

Decision Makers at ROJU - Jump Rope App

1 contact

Cheung Hung

Founder & CEO

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3 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

ROJU - Jump Rope App uses FedEx, TikTok, Render among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

ROJU - Jump Rope App's Position in the StackWho Database

• ROJU - Jump Rope App is 1 of 2,691 sports companies tracked in StackWho.
• 2,689 sports companies in our database have verified decision-maker emails (100% of the cohort).
• 1,437 sports companies are in the 1-10 employee range (same size as ROJU - Jump Rope App).

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 ROJU - Jump Rope App use?

ROJU - Jump Rope App uses FedEx, TikTok, Render. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at ROJU - Jump Rope App?

StackWho has verified email addresses for 1 decision maker at ROJU - Jump Rope App. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach ROJU - Jump Rope App directly for sales, recruiting, or partnerships.

What industry is ROJU - Jump Rope App in?

ROJU - Jump Rope App operates in the sports industry, headquartered in Hong Kong, Hong Kong. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export ROJU - Jump Rope App's contact data?

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