Sanseito

What Sanseito does

Sanseito (参政党) is a Japanese national political party founded in 2020 by citizens who believed that, without change, Japan would be destroyed. Headquartered in Tokyo's Minato ward, the party is led by representative Kamiya Munemori (神谷宗幣), a former Suita city council member elected to the House of Councillors in 2022. Within five years of founding, Sanseito scaled to 18 national Diet members, 160+ local assembly members, and 289 branches covering all 47 Japanese prefectures, with 100 candidates elected in the 2023 unified local elections.

The party's core offerings include a three-tier membership system (operating members at 2,500 JPY/month, general members at 1,000 JPY/month, and free supporters), the DIY School educational program covering history, economics, international relations, food/health, and security policy, Project 600 for candidate recruitment, and media content including the Akasaka News YouTube series and the CGS program. There is no proprietary technology platform; distribution and member management run on standard web platforms, social media (YouTube, X, Instagram, Facebook), Zoom for information sessions, and Shopify for merchandise.

Revenue is generated through recurring membership fees, one-time DIY School tuition ranging from 9,000 to 80,000 JPY, merchandise sales via sanseito-online.myshopify.com, and donations through Conglant and the Orange Phoenix Association (橙鳳会). Go-to-market is community-led and event-driven, combining owned digital channels with nationwide town hall meetings, street speeches, and DIY School courses delivered in-person in Tokyo with archive access.

Name

Sanseito

Legal name

参政党

Website

https://sanseito.jp

Company type

Private

Founded year

2020

Operating status

Operating

Short description

Sanseito (参政党) is a Japanese national political party founded in 2020 that recruits citizens concerned about Japan's future. It offers tiered membership, the DIY School educational program, candidate training (Project 600), and media content, operating 289 branches across all 47 prefectures.

Ownership category

akta.pro rank

Product category

Political Party Membership and Civic Education Services

NAICS

Political Organizations (813940)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Electoral Support & Election Observation (BPADAGAA)

Keywords

• Political party membership
• Civic education programs
• Candidate recruitment
• Grassroots political organizing
• Policy advocacy services

Headquarters

HQ city

Minato

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Party Membership Fees: Three-tier membership structure generating recurring revenue: Operating Party Members (2,500 JPY/month), General Party Members (1,000 JPY/month), and Supporters (free). Fees fund political activities, events, and the DIY School program.
2. DIY School Tuition Fees: The party operates the DIY School educational program, charging tuition for special lectures and three-course programs. Tuition ranges from 9,000 JPY (operator member, archive) to 80,000 JPY (general member, full course, in-person). This is a separate revenue stream from membership fees.
3. Merchandise Sales: The party sells branded merchandise (T-shirts, long-sleeve shirts, polo shirts, parkas) through its online store (sanseito-online.myshopify.com), with free shipping on orders over 10,000 JPY.
4. Donations: The party accepts donations through platforms such as Conglant (congrant.com/project/sanseito/6104) and the Orange Phoenix Association (橙鳳会) continuous donation program.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels8 records

Core offering

Sanseito is a Japanese national political party that delivers citizen-led political representation, education, and election support services. Its core offerings include a tiered party membership program (free Supporters, ¥1,000/month General Members, ¥2,500/month Operating Members), the DIY School political education program with paid expert-led courses, the Project 600 candidate recruitment and support program for first-time local election candidates, daily expert audio/video content distributed through YouTube (Akasaka News, CGS), and branded merchandise sold via an online store.

Product overview

参政党は日本の国政政党として、党員向けサービスと政治教育活动を提供しています。主要なサービスには、政治家を育成するDIYスクール（教育プログラム）、運営党員・一般党員・サプライヤーの三層構造を持つ党員制度、候補者募集プロジェクトのプロジェクト600があります。これらは全て党員プラットフォーム（kaihipay.jp）を通じて管理され、YouTubeやSNSを通じて発信されています。

Differentiator

Problem solved

Functional benefit

Products and services

• Party Membership Program (Operating Member / General Member / Supporter) Tiered civic-membership subscription program for Japanese citizens who support Sanseito's platform; includes access to expert audio/video content, regional and nationwide events, town hall meetings, study groups, and (for operating members) DIY School participation, policy voting rights, and primary election voting rights.
• DIY School (DIYスクール) Educational Program Paid political education program for party members featuring expert-led lectures on international affairs, history, national security, economics, and related topics. Offered as Special Lectures and Full 3-Course programs, with separate in-person and archive pricing (¥9,000 to ¥80,000). Designed for members seeking structured, expert-level civic and policy education.
• Project 600 (プロジェクト600) Candidate Recruitment and Support Program Online candidate recruitment and support program targeting ordinary Japanese citizens interested in running for local office. Provides information sessions (including via Zoom), application support, document preparation assistance, and Sanseito party endorsement in local elections. Designed to lower barriers to entry for first-time candidates without traditional political networks.
• Sanseito Branded Merchandise (Online Store) E-commerce storefront operated through Shopify (sanseito-online.myshopify.com) selling Sanseito-branded merchandise including T-shirts, long-sleeve shirts, polo shirts, and parkas, with free shipping on orders over ¥10,000. Targeted at party supporters and members for brand identification and revenue.

Quantifiable outcome

• 100 candidates elected in unified local elections within 3 years of founding (2020-2023)
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Others

• MoveOn: U.S. digital civic/political membership organization using recurring member donations, online campaigning, and local chapter activity. Comparable as a peer operating model around member dues and digital content distribution rather than as a direct electoral competitor.

Broad incumbents

• Komeito: Established Japanese party known for an exceptionally disciplined grassroots network and large subscription-like membership base. Operates the same 'members + branches + Diet seats' model Sanseito is scaling, but at much larger and more mature scale.
• Liberal Democratic Party of Japan (LDP): Dominant incumbent Japanese political party. Competes with Sanseito for the same Japanese voter pool and uses opposing national-first framing; the structural benchmark Sanseito is trying to disrupt via Project600 and DIY School.

Emerging players

• NHK Party (政党NHK): Japanese niche political party founded by a media personality using single-issue branding (NHK reform) and online-focused communication. Comparable as another small, founder-driven, digitally native Japanese party pursuing parallel voter attention.

Direct peers

• Democratic Party for the People (国民民主党): Japanese political party with active Diet members, branch-based national structure, and member recruitment programs. Comparable on operating model (branches + member dues + Diet representation) even if ideologically distant from Sanseito.
• Reiwa Shinsengumi: Newer Japanese political party founded by a former celebrity, using strong social-media presence and citizen-focused positioning. Comparable to Sanseito in being a digitally savvy, founder-led outsider party that grew rapidly into Diet representation.
• Nippon Ishin no Kai (Japan Innovation Party): Reform-oriented Japanese political party with Diet presence that also invests in policy education, candidate recruitment, and grassroots branch networks. Most directly comparable peer given shared reform positioning, Diet scale, and disciplined policy communication.

Regional players

• Podemos: Spanish left-populist party built via grassroots mobilization, online membership registration, and candidate training programs. Structurally analogous to Sanseito's Project600 + DIY School + branch model, in a different national context.
• Tea Party Patriots: U.S. populist movement with citizen-membership funding model and grassroots chapter network. Comparable to Sanseito on a national-first populist brand plus subscription-revenue member base, though operating in a different electoral and regulatory environment.
• Movimento 5 Stelle (Italy): Italy's citizen-led, anti-establishment party built bottom-up via online platforms and member participation. Comparable as a globally analogous model of digital-first citizen politics that Sanseito's DIY ethos emulates, though operating in a different national market.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/sansei411
• YouTubeyoutube.com/channel/UCjrN-o1HlLk22qcauIKDtlQ
• Facebookfacebook.com/sanseito2020
• Instagraminstagram.com/sanseito

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Sanseito