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Unit 221B raises $5M in seed funding to enhance its AI-driven threat intelligence platform, addressing the rising challenge of teenage hackers. The investment was led by prominent venture firms.

PRIVATESep 22, 2025

Amount Raised

$5 Million

Round Type

Seed

New YorkInformation TechnologySoftwareArtificial IntelligenceConsultinginformation technology & services

Investors

Pipeline CapitalJ2 Ventures

Description

Unit 221B, founded by former government operatives, has secured $5 million in seed funding. This investment aims to bolster the company's eWitness platform, which monitors youth hacking activities. The funding will support expansions such as hiring data scientists and enhancing analytics. The move highlights growing concerns over the cybersecurity threat posed by young cybercriminals.

Quick answer

Unit 221B raised $5 Million in a Seed round, dated September 22, 2025. Investors: Pipeline Capital and J2 Ventures. Unit 221B is based in New York, New York, United States.

How much did Unit 221B raise?
Unit 221B raised $5 Million in a Seed round on September 22, 2025.
Who invested in Unit 221B?
Pipeline Capital and J2 Ventures are named as investors in this round.
What does Unit 221B do?
Unit 221B is a startup founded by former government operatives focused on combating teenage hackers with AI-driven solutions.
Where is Unit 221B based and how big is it?
Unit 221B is based in New York, New York, United States. Fundz records about 20 employees.
Who are the decision-makers at Unit 221B?
Fundz holds 1 contact at Unit 221B. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Consulting and information technology & services around the same time

Companies in the same sectors as Unit 221B that raised within 45 days of this round, from Fundz verified event records.

  • WIZ.AI raised $10M (Series B) on November 5, 2025.
  • Greenlite Ventures raised $50M (Series B) on September 15, 2025.
  • Greenlite Ventures raised $151K on August 19, 2025.
  • Motley raised $1.5M (Pre-Seed) on November 6, 2025.
  • Zeligate raised an undisclosed amount (Seed) on November 6, 2025.
  • Tsuga raised $10M (Seed) on November 5, 2025.

Who to call at Unit 221B, and when

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Company Information

Company

Unit 221B

Location

New York, New York, United States

About

Unit 221B is a startup founded by former government operatives focused on combating teenage hackers with AI-driven solutions. Their flagship eWitness platform monitors and analyzes online behaviors of hacking collectives to provide real-time insights into emerging threats. Utilizing intelligence methodologies adapted for the private sector, they aim to disrupt cybercriminal activities before they escalate. The company caters to a diverse clientele, including Fortune 500 companies and law enforcement agencies.

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Unit 221B raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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