HASSYADAI

What HASSYADAI does

HASSYADAI (legal name: 一般社団法人HASSYADAI) is a Japan-based nonprofit organization structured as a General Incorporated Association (一般社団法人), founded in 2018 and headquartered in Tokyo. It operates the HASSYADAI.SOCIAL platform, a digital community that connects young individuals — particularly those reached through its signature "Yankee Internship" (ヤンキーインターン) program — with career exploration opportunities, while serving corporate partners, parents, recruiters, and school officials on the demand side. The platform functions primarily as a contact-and-coordination layer: prospective youth participants engage via a dedicated LINE messaging channel and through organic social media (Facebook, Twitter/X, Instagram), while enterprises, parents, and educators reach the organization through a separate corporate contact portal.

The organization's core offering is not a technology product in the conventional sense but a programmatic service. The Yankee Internship program is positioned as a differentiated alternative to mainstream Japanese youth employment pathways, targeting demographics typically underserved by traditional recruitment channels. The underlying technology stack is minimal: a public website, a sub-domain at social.hassyadai.com hosting platform pages, contact forms segmented by user type, and standard social media accounts. No proprietary software, mobile application, API, or AI/ML components are disclosed in available sources.

Because HASSYADAI is organized as a 一般社団法人 rather than a commercial for-profit entity, its business model is not transactional fee revenue from staffing placements. The input data discloses no pricing model, no publicly disclosed revenue, no funding rounds, and no institutional investors. The organization appears to operate on a member-governed, mission-driven basis — consistent with the nonprofit association legal form — with economics likely driven by corporate partnerships, program sponsorships, and donations rather than placement fees. Leadership consists of a four-person executive team led by Chairman and CEO Kuze Daisuke, with Onawa Yukito as CFO, Yokozeki Hideki as Executive Officer, and Hashimoto Shigeto as Director COO.

Name

HASSYADAI

Legal name

了一般社团法人HASSYADAI

Website

https://hassyadai.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

HASSYADAI is a Tokyo-based Japanese nonprofit General Incorporated Association that connects young people — particularly those reached through its signature "Yankee Internship" program — with career and internship opportunities via its HASSYADAI.SOCIAL platform, serving both youth participants and corporate, parent, recruiter, and school stakeholders.

Ownership category

akta.pro rank

Product category

Youth Career Development Services

NAICS

Educational Services (611), Vocational Rehabilitation Services (62431), Educational Support Services (61171)

SIC

Services-Employment Agencies (7361), Services-Educational Services (8200), Services-Social Services (8300)

akta.pro primary industry

Internship/Apprenticeship Matching & Work-Based Learning Platforms (EDAFAMAL)

akta.pro secondary industry

Family & School System Navigation (Parent Engagement, Youth Services) (EDAAADAH)

Keywords

• Youth internship programs
• Career development services
• Social employment platform
• Talent acquisition services
• Workforce development programs

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D

Distribution channels2 records

Marketing channels4 records

Core offering

HASSYADAI operates a social platform called HASSYADAI.SOCIAL that connects young people with internship and career development opportunities. Its flagship offering is the Yankee Internship (ヤンキーインターン) program, which provides experiential career exploration for young participants. The platform also serves as a recruitment channel for companies, parents, recruiters, and school officials seeking to engage with young talent in Japan.

Product overview

HASSYADAI is a general incorporated association operating a single unified social platform called HASSYADAI.SOCIAL. The platform connects young people with internship and career opportunities, serving both individual youth seeking professional development and organizations (enterprises, parents, schools, and recruiters) looking to engage with young talent. The organization also operates a distinctive 'Yankee Internship' (ヤンキーインターン) program through this platform. The offering is a single platform with social networking features, contact forms for different user segments, and community presence across Facebook, Twitter, and Instagram.

Differentiator

Problem solved

Functional benefit

Brands

• HASSYADAI.SOCIAL: Social division of HASSYADAI focused on youth programs and internships, with tagline 'Be Collective For Customer Delight' and programs for 企业・保護者・採用・学校関係者 (companies, parents, recruitment, school officials) and 若者 (young people).

Products and services

• HASSYADAI.SOCIAL Platform A social platform serving as the organizational hub connecting young people with employment opportunities, internships, and career development resources, while also providing a contact channel for companies, parents, recruiters, and school officials.
• Yankee Internship (ヤンキーインターン) A distinctive internship program targeting young participants and providing experiential career development opportunities through unconventional pathways to help youth explore professional paths.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves4 records

Expansion highlights3 records

Broad incumbents

• BizReach: Japanese direct-recruiting and career-change platform operating in adjacent mid-career and youth segments. Comparable as a corporate-talent matching incumbent in the Japanese market.
• en Japan: Major Japanese recruitment and staffing firm with multiple graduate- and internship-focused platforms. Overlaps with HASSYADAI on the corporate-employer matching side and on youth-career services.
• Indeed Japan: Japanese arm of the global job-search platform; competes for the same job-seeker attention and employer demand as HASSYADAI, though with a much broader, generalist scope.
• Recruit Holdings: Japan's largest HR, staffing, and matching-services conglomerate (operates Indeed, Rikunabi, Townwork, etc.). Relevant incumbent benchmark for the internship/graduate-recruitment space HASSYADAI competes in.

Direct peers

• Wantedly: Japanese company-visit and internship matching platform connecting young job-seekers with employers via storytelling-driven profiles. Most directly comparable on the dual-audience youth-employer matching model that HASSYADAI.SOCIAL also targets.
• Career Design Center (CDI): Japanese HR services firm focused on new-graduate and youth career development, including internship and entry-level placement. Comparable to HASSYADAI in serving the same young-job-seeker segment in Japan.

Emerging players

• Link and Motivation: Japanese organizational consulting and youth-engagement programs (including internship-style 'Motivation Work' for students). Comparable on youth-career experiential programs and employer-side motivation/branding services.
• PROTECA: Japanese HR tech firm focused on internship management and SaaS for corporates running intern programs. Comparable on the corporate-side employer tooling around internships that complements HASSYADAI's matching approach.
• ETIC. (NPO): Japanese nonprofit supporting young social entrepreneurs and youth-led ventures with internship and training programs. Comparable mission orientation (youth development via experiential learning) and overlap with HASSYADAI's social-impact framing.

Regional players

• Intern Street (Internbaito / Shukatsu sites): Japan-focused internship discovery and listing platform for students. Comparable as a youth-side internship marketplace, though typically more generalist than HASSYADAI's targeted mission-driven positioning.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

• Xx.com/hassyadai
• Facebookfacebook.com/hassyadaisocial
• Instagraminstagram.com/hassyadai_social
• LinkedInlinkedin.com/company/hassyadai

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about HASSYADAI