# ScaleKit

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/scalekit

- Industry: Software
- Headquarters: Delaware, US
- Website: www.scalekit.com/
- Total disclosed funding: $5.5M
- Latest round: Seed (Sep 16, 2025)
- Investors on record: 2

## About

ScaleKit Inc. is a US-based company specializing in AI application authentication solutions, providing a sophisticated stack designed to simplify user authentication and authorization for developers and organizations.Founded in 2023 and headquartered in San Francisco, US, ScaleKit Inc. focuses on creating a comprehensive authentication stack for AI applications. The company has successfully completed 1 deal, with its latest round being a Seed round in which it raised USD 5.5 mn on September 16, 2025. The funding was co-led by Together and Z47, with participation from individual investors.ScaleKit offers a comprehensive authentication stack tailored for AI applications, focusing on simplifying the complexities of user authentication and authorization. Its core products include OAuth 2.1 solutions for Multi-Cloud Platform (MCP) servers and token management systems for agent actions, allowing seamless integration across various platforms. These offerings aim to enhance security and usability for developers, enabling them to implement OAuth with features like dynamic client registration, granular scope enforcement, and audit logging. ScaleKit's solutions are designed for a diverse client base, including developers and CTOs from companies such as Hubbl, SiftHub, and Wise, who rely on these services to streamline their authentication processes, primarily serving customers in North America and Europe.ScaleKit operates on a subscription-based revenue model, providing multiple service tiers to accommodate different organizational needs. Clients are charged based on their usage, with pricing plans that include access for a specified number of Monthly Active Users (MAUs), tool calls, and connected accounts. The entry-level option starts at USD 0 per month, allowing organizations to test the solutions before upgrading to paid plans that offer increased limits and additional features. This model supports a range of end-users, from small startups to larger enterprises, who benefit from ScaleKit's easy-to-integrate authentication solutions. The company's offerings, such as its token vault and OAuth Consent Orchestrator, provide essential services for businesses looking to enhance their security posture while maintaining a seamless user experience.In September 2025, ScaleKit Inc. raised USD 5.5 mn in Seed funding, which will be utilized for the development of its agent identity authentication system setup, integration of token encryption for tool access, and expansion of its modular login features for enterprise software. ScaleKit plans to launch new products designed to further enhance its authentication solutions in the upcoming year and aims to expand into additional geographic markets within North America and Europe by 2026.

## Funding rounds

- Seed, Sep 16, 2025, $5.5M — Z47, Together

## Investors

- Z47 (https://capitalatlas.ai/funds/z47) — Seed
- Together (https://capitalatlas.ai/funds/together) — Seed