Ultralight

Ultralight

Streamlines medical device compliance platform

Overview

Ultralight Labs builds a lightweight, cloud-based platform for medical device teams to manage regulatory compliance. It integrates requirements management, risk assessment, and end-to-end traceability into one easy-to-use system, helping engineering, quality, and regulatory staff collaborate and stay compliant without slowing development. The product is offered on a subscription basis, providing ongoing updates and support. Unlike heavier, complex compliance tools, Ultralight Labs focuses on speed and simplicity to reduce time, cost, and friction in getting medical devices to market. The company's goal is to accelerate medical device innovation by making critical compliance workflows faster and easier to manage.

Significant Headcount Growth

About Ultralight

Simplify's Rating
Why Ultralight is rated
C+
Rated C on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Enterprise Software

Healthcare

Company Size

1-10

Company Stage

Seed

Total Funding

$2.7M

Headquarters

New York City, New York

Founded

2022

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Simplify's Take

What believers are saying

  • Greenlight Guru announced the acquisition in June 2025 and integration by July 2026.
  • Ultralight's capabilities now ship inside Greenlight Guru, expanding reach beyond the startup's own sales.
  • Template checklists for ISO 14971, IEC 62304, and ISO 11137 accelerate onboarding.

What critics are saying

  • Ultralight no longer exists as an independent company after the June 2025 buyout.
  • Greenlight Guru prioritizes its core platform, leaving Ultralight features underinvested or duplicated.
  • Stronger incumbents like Greenlight Guru and compliance suites compress Ultralight's standalone differentiation.

What makes Ultralight unique

  • Ultralight built medtech-specific traceability, ISO 14971 risk, and CFR Part 11 workflows.
  • Its lightweight, customizable compliance hub targets fast-moving device teams, not bloated enterprise suites.
  • Greenlight Guru folded Ultralight into broader QMS and product development solutions by 2026.

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Funding

Total Funding

$2.7M

Below

Industry Average

Funded Over

1 Rounds

Seed funding is usually the first official round after pre-seed, when a startup has a prototype or concept. It’s typically used to develop the product, test the market, and start building the team. Investors here are often angel investors or early-stage venture capitalists.
Seed Funding Comparison
Below Average

Industry standards

$3.3M
$2M
Netflix
$2.3M
Instacart
$2.7M
Ultralight
$3M
Robinhood

Company News

Wilson Sonsini Goodrich & Rosati
Apr 13th, 2026
Ultralight raises $9.3M for AI-native operating system transforming modern medicine

Ultralight, an AI-native operating system for modern medicine, has raised $9.3 million in seed funding led by The General Partnership. Wisdom Ventures, Anthemis Group, Emerson Collective, GSBackers and various angel investors participated in the round. The platform automates administrative tasks and provides clinical insights for functional, integrative and longevity practices. Ultralight unifies electronic health records, practice management and patient engagement in a single vertical SaaS stack with integrated AI capabilities. Wilson Sonsini Goodrich & Rosati advised Ultralight on the transaction, with Lang Liu and Oliver Zhou leading the team.

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