Skip to main content
Caplight Logo









Seibii

Seibii

Private
TokyoMobility, Transportation & Logisticshttps://seibii.co.jp/

Last Round

Strategic

Aug 4, 2026

Total Funding Raised

$9.14M

Company Overview

Seibii is an automotive aftermarket company that provides a mobile vehicle inspection and maintenance service, connecting car owners with certified mechanics.

Sector

Mobility, Transportation & Logistics

Verticals

Fleet Management, E-commerce

Business Model

B2C

Customer Profile

Marketplace Commission, Services & Consulting

AI Layer

Non-AI

Keywords

mobile mechanicon-site car repairautomotive marketplacefleet maintenancevehicle maintenancecar repair serviceuber for mechanicsfleet managementcar inspectionmobile auto repairon-demand car serviceautomotive technologyB2B fleet servicesservice marketplace

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Seibii Comparables

Compare Seibii with similar companies based on industry and business-model similarity.

Seibii comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Fixx Inc.
84%
Auto Monkey
84%
Wrench
81%

Seibii Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
StrategicAug 4, 2026
Series AJun 30, 2021

Seibii Investors

Notable investors and investment history

Seibii investors
InvestorRounds
GLOBIS Capital PartnersSeries A
ORIX CorporationStrategic
Tokyo CenturyStrategic
Coral CapitalSeed, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Dec 3, 2023

    Headcount grew 44% QoQ (from 9 to 13 employees)

  • Jun 30, 2021

    Raised $8M Series A round

Seibii Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Seibii Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Seibii's valuation, stock price, and market status.

Firmographic Details

HeadquartersTokyo
Employee Range7
Year Founded2019
Last FundingAug 4, 2026

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?