Manifest OS Raises $60M in Series A Funding at $750M Valuation

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Manifest OS, a New York-based legal technology company, has raised $60 million in its Series A funding round. The company is now valued at $750 million.
The round saw participation from Menlo Ventures, Kleiner Perkins, First Round Capital, and Quiet Capital.
Funding to Support Expansion and Product Development
The company plans to use the fresh capital to scale its operations. In addition, it will invest in improving its technology platform and service capabilities.
Building an AI-Native Law Firm Model
Founded by CEO Dan Mishin, Manifest OS is working on an AI-native model for legal services. The company aims to support law firms with both technology and operational infrastructure.
Initially, it focuses on business immigration. However, it plans to expand into other legal practice areas over time.
Three-Part Operating Structure
Manifest OS operates through three key components.
Unified brand system:
The company runs under the Manifest Law brand. This ensures consistent pricing, service standards, and client experience across firms.
AI-powered platform:
Its platform offers an end-to-end solution. It supports client communication, legal research, document drafting, billing, and reporting. As a result, law firms can manage workflows in one place.
Centralized operations:
The company provides backend support to partner firms. It hires and trains paralegals, legal writers, and administrative staff. These teams handle tasks such as client intake, billing, and quality checks under lawyer supervision.
Because of this structure, lawyers can focus more on legal work and client representation. Meanwhile, Manifest OS manages operational processes.
Early Growth and Adoption
Since its launch, the company has shown early traction. Over the past 28 months, it has handled more than 3,000 client engagements.
These clients include startup founders as well as large technology companies. At the same time, the platform has onboarded over 100 immigration attorneys. On average, these professionals bring more than 10 years of prior experience.












