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§ Private Profile · Chiyoda City, Japan
SaaS provider of backend APIs for implementing OAuth 2.0 and OpenID Connect, focused on FAPI compliance for financial services.
Authlete has raised $8.0M across 3 funding rounds.
Authlete has raised $8.0M in total across 3 funding rounds.
Authlete is a Tokyo, Japan-based technology company that provides backend application programming interfaces for developers to implement OAuth 2.0 and OpenID Connect protocols. Operating as a business-to-business software-as-a-service provider, the firm enables enterprises to build secure authorization servers and identity providers without managing complex underlying security infrastructure. The platform specifically caters to enterprise software architects and information technology security teams requiring strict adherence to Financial-grade API compliance frameworks. The company operates with a workforce of under 50 employees and has raised approximately $4 million in Series A funding to support its ongoing global expansion efforts. Authlete is backed by institutional venture investors including SBI Investment and Coral Capital, while its enterprise customer base features financial institutions such as Nubank and PayPay Bank. Authlete was founded in 2015 by Takahiko Kawasaki, Ali Adnan, and Michael D'Amour.
Authlete has raised $8.0M across 3 funding rounds. Most recently, it raised $4.0M Series A in April 2023.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Apr 6, 2023 | $4M Series A | Fernando Luis Vázquez CAO | — | Announced |
| Feb 23, 2018 | $3M Seed Plus | — | MTI, NTT DOCOMO Ventures, Toppan Printing | Announced |
| Mar 1, 2017 | $1M Seed | — | Coral Capital | Announced |
Authlete has raised $8.0M in total across 3 funding rounds.
Authlete's investors include Fernando Luis Vázquez Cao, MTI, NTT DOCOMO Ventures, Toppan Printing, Coral Capital.
Authlete is a Japan-based technology company that provides a developer-first backend service for implementing secure authorization and authentication using OAuth 2.0, OpenID Connect (OIDC), and related standards like FAPI and OID4VCI.[1][4][5] It serves enterprises across industries such as financial services, media, entertainment, B2B SaaS, and system integration, enabling them to build compliant authorization servers without sharing user credentials or compromising architecture flexibility.[1][2][5] The platform solves the complexity of protocol compliance, credential management, and scalability, allowing developers to focus on innovation while supporting use cases like CIAM transformation, Open API integration, and OAuth modernization; recent growth includes version 3.0 enhancements for interoperable verifiable credentials and customers like Fanplus and playground.[1][2][5]
Authlete was founded in 2015 by Takahiko (Taka) Kawasaki and Hideki Ikeda in Tokyo, Japan, stemming from Kawasaki's frustration while setting up an OAuth authorization server for his own web service—existing solutions lacked customization and had overly complex architectures.[1][2] Kawasaki, recognizing the need for a simple, flexible backend, partnered with Ikeda to create Authlete as a "semi-hosted" service that gives developers full control over their frontend, UI/UX, and any programming language/framework.[1][4] Early traction built on this developer-centric approach, leading to European expansion in September 2016 and a Finovate debut in 2020, with ongoing pilots in global initiatives like EU Digital Identity and Japan’s Trusted Web.[2][8]
Authlete rides the wave of rising demand for secure, interoperable digital identity amid API economy growth, regulatory pressures (e.g., FAPI for finance), and decentralized identity trends like verifiable credentials.[2][5] Its timing aligns with global pilots (EUDI, Trusted Web) and the shift to standards-based authorization, countering vendor lock-in and protocol fragmentation in CIAM and API gateways.[1][2][5] By enabling quick compliance without overhauls, Authlete influences the ecosystem as "security glue," empowering startups and enterprises in fintech, entertainment, and SaaS to innovate securely and interoperably.[2][5][8]
Authlete is poised for expansion with its 3.0 upgrades accelerating adoption in digital credential ecosystems and multi-tenant environments, potentially capturing more market share in global identity verification.[2] Trends like OID4VCI proliferation, stricter FAPI enforcement, and AI-driven API security will fuel growth, evolving its role from backend enabler to key player in trusted web infrastructures.[1][2][5] As developer tools prioritize standards agility, Authlete's control-without-compromise model positions it to deepen influence across industries, building on its mission to empower secure innovation worldwide.[1]