Multifactor, Inc.

Based in the US, Multifactor, Inc. provides a comprehensive account management solution that facilitates secure online sharing for both individuals and AI agents, ensuring robust digital security and streamlined access management. Multifactor, Inc. , founded in 2016 in Newark, US, specializes in account management solutions.

The company has raised USD 15. 00 mn in a SEED funding round led by Nexus Venture Partners on December 4, 2025, with participation from other investors including Y Combinator and Taurus Ventures. The founder's previous entrepreneurial details are not available, but the company has successfully completed one deal. The company was co-founded by its CEO Vivek Nair and Colin Roberts.

Multifactor offers a sophisticated account management solution that enables secure online account sharing for both humans and AI agents. At the core of its offerings is a unified vault that allows users to manage passwords, passkeys, two-factor authentication (2FA) codes, and more—all without sharing actual passwords. This innovative zero-trust architecture ensures that access can be granted with specific permissions, enabling users to control what others can do with their accounts, such as restricting access to reading transactions without allowing transfers. Multifactor's services cater to a broad range of users, from individual consumers to small teams and organizations, providing unlimited account management and sharing capabilities across various devices.

Geographically, Multifactor's products are designed for a global market, serving customers in North America, Europe, and parts of Asia, where there is a growing demand for enhanced digital security and account management solutions. Multifactor generates revenue through a tiered subscription model, offering both free and paid plans to accommodate a diverse clientele. Individuals and small groups can access all baseline features at no cost, while enterprise plans provide advanced features and dedicated support tailored to larger organizations. These enterprise plans involve structured agreements that include priority customer support, advanced auditing capabilities, and integration with cloud role-based access control (RBAC) and single sign-on (SSO) systems.

Multifactor’s flagship offerings, which leverage advanced post-quantum cryptography, enhance its value proposition within the cybersecurity market. In December 2025, Multifactor, Inc. raised USD 15. 00 mn in seed funding led by Nexus Venture Partners to expand its post-quantum security platform and enhance secure account-sharing features for both humans and AI.

The company plans to launch new products designed to improve security functionalities and intends to expand into markets in Asia by late 2026, capitalizing on the increasing demand for innovative digital security solutions.