# Nooks

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

- Industry: Business Support Services
- Headquarters: Arlington, US
- Website: www.nooks.works
- Total disclosed funding: $525M
- Latest round: Growth (Nov 4, 2026)
- Investors on record: 7

## About

Nooks LLC, based in the US, provides secure classified workspace solutions and comprehensive security services tailored for the National Security community.Founded in 2021 and headquartered in Arlington, US, Nooks LLC specializes in classified workspace solutions. The company has successfully raised USD 25.00 mn in Series A funding on June 9, 2025, led by Zigg, with participation from Lockheed Martin Ventures, SAIC Venture Capital, and Upper90. Nooks has completed a total of 1 deal and has not undergone any notable pivots in its business strategy since inception.Nooks specializes in providing a comprehensive suite of security services and classified workspace solutions tailored for the National Security community. Their core offerings include subscription-based access to a nationwide network of classified workspaces, which cater to various classification levels. Customers can utilize dedicated private offices, secure conference rooms designed for collaboration, and mobile SCIFs (Sensitive Compartmented Information Facilities) for on-the-go classified needs. The company targets federal agencies and private sector defense technology firms, focusing on enhancing technology adoption and facilitating secure operations. Nooks has established its presence in critical U.S. markets, addressing the evolving demands for secure environments in both government and industry sectors.Nooks generates revenue through a subscription model that allows clients to access its array of classified workspace solutions and security services. The company engages primarily in B2B transactions, partnering with both government entities and private defense contractors to deliver its offerings. By providing tailored services such as Facility Security Officer (FSO) and Personnel Security Services, Nooks supports clients in achieving necessary clearances and maintaining compliance with security protocols. The pricing structure is designed to accommodate varying client needs, with options for short-term access to facilities and ongoing subscriptions for longer-term engagements. This model facilitates regular revenue streams while ensuring clients can efficiently manage their secure operations.In June 2025, Nooks LLC raised USD 25.00 mn in Series A funding, which will be utilized to accelerate growth and scale secure infrastructure for government and defense workspaces. The company is planning to launch new products that enhance their classified workspace offerings, although specific release dates are not publicly disclosed. Additionally, Nooks aims to expand into new markets, particularly targeting areas with increasing demand for secure environments in both government and industry sectors.

## Funding rounds

- Growth, Nov 4, 2026, $500M — General Catalyst, General Catalyst Customer Value Fund, General Catalyst's Customer Value Fund
- Series A, Jun 9, 2025, $25M — Lockheed Martin Ventures, SAIC Venture Capital, Zigg, Upper90

## Investors

- Lockheed Martin Ventures (https://capitalatlas.ai/funds/lockheed-martin-ventures) — Series A
- SAIC Venture Capital (https://capitalatlas.ai/funds/saic-venture-capital) — Series A
- Zigg (https://capitalatlas.ai/funds/zigg) — Series A
- Upper90 (https://capitalatlas.ai/funds/upper90) — Series A
- General Catalyst — Growth
- General Catalyst Customer Value Fund — Growth
- General Catalyst's Customer Value Fund — Growth