ELSA, Corp
World's leading A.I. app in English speaking and communication
231 employees · est. 2015 · Los Gatos, United States
RareJob Inc.(株式会社レアジョブ)
Group Vision "Chances for everyone, everywhere."
131 employees · est. 2007 · Japan
RareJob Inc.(株式会社レアジョブ) is the older company (2015 vs 2007); ELSA, Corp is the larger of the two.
Side-by-Side Comparison
| Metric | ELSA, Corp | RareJob Inc.(株式会社レアジョブ) |
|---|---|---|
| Founded | ||
| Founded | 2015 | 2007 older |
| Headquarters | ||
| Headquarters | Los Gatos, United States | Japan |
| Employees | ||
| Employees | 231 larger | 131 |
| Industry | ||
| Industry | AI, EdTech, Education | EdTech, Education, Internet |
| Funding Stage | ||
| Funding Stage | Series C | Post Ipo Secondary |
| Total Funding | ||
| Total Funding | $48.25M | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | 8 | Not tracked yet |
| Services | ||
| Services | AI-driven Language Learning Application, English Pronunciation Corrections, Personalized Language Training, Instant Speech Feedback | Not tracked yet |
| Target Customers | ||
| Target Customers | Non-native English Speakers, English Language Learners, Professionals Seeking English Proficiency, Students Preparing for English Tests | Not tracked yet |
| Taxonomy | ||
| Taxonomy | AI-powered English Learning, Pronunciation Training, Accent Reduction, Speech Recognition Technology, Deep Learning Algorithm, Virtual Pronunciation Coach, Personalized Learning Paths, Real-time Conversation Feedback, Speech Analyzer Tool, Language Coaching Excellence, Test And Interview Preparation, Digital Learning Innovation, Mobile Language Application, AI Tutor Development, Global Language Learning Solutions | Not tracked yet |
| Website | ||
| Website | elsaspeak.com | rarejob.co.jp |
About ELSA, Corp
ELSA, Corp, founded in 2015, is pioneering the intersection of AI and EdTech with its flagship product, ELSA Speak. Positioned as the “World's leading A.I. app in English speaking and communication,” ELSA aims to empower 1.5 billion language learners worldwide, enhancing their pronunciation skills t...
About RareJob Inc.(株式会社レアジョブ)
We are an EdTech company based in Tokyo. we aim to utilize technology to create a society where people from all over the world can overcome national and language barriers to build their own career. Vision - Chances for everyone, everywhere. Purpose - Realizing a world where people around the world...
We will tell you when either one moves
BounceWatch watches ELSA, Corp and RareJob Inc.(株式会社レアジョブ) for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at ELSA, Corp and RareJob Inc.(株式会社... — by email.
Frequently Asked Questions
Compare ELSA, Corp with someone else
Start typing a company name or domain.
Related Comparisons
Compiled from the BounceWatch company index. We last looked at ELSA, Corp on 14 Mar 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.