Insights

Boutique Security Small firm with specialized, multi-jurisdictional investigation expertise presents a high-value target for strategic partnerships and enterprise clients seeking tailored investigative services rather than large bench services.

Tech-Enabled Web technologies and security stack indicate readiness for digital forensics, online intelligence gathering, and secure data handling; cross-sell services around investigative tech enablement and analytics to larger risk management teams.

Revenue Leverage Annual revenue in the lower mid-range suggests growth potential through expanding service lines, repeat engagements, and serving mid-market firms needing bespoke investigations without the scale of mega-consultants.

Strategic Positioning Comparable firms have much larger scale; positioning as a lean, expert partner for complex investigations could attract clients seeking agility, confidentiality, and cost-efficiency.

Market Expansion Opportunities exist to cross-sell to financial services, corporate security, and regulated industries that require cross-border investigation capabilities and rapid, actionable intelligence.

221B Partners Tech Stack

221B Partners uses 8 technology products and services including html5media, Open Graph, Squarespace, and more. Explore 221B Partners's tech stack below.

  • html5media
    Audio, Video, Graphics
  • Open Graph
    Content Management System
  • Squarespace
    Content Management System
  • Squarespace Commerce
    E-commerce
  • Stimulus
    Javascript Frameworks
  • Lenis
    Javascript Libraries
  • Cloudflare Bot Management
    Security
  • HTTP/3
    Web & Portal Technology

Media & News

221B Partners's Email Address Formats

221B Partners uses at least 1 format(s):
221B Partners Email FormatsExamplePercentage
FLast@221bpartners.comJDoe@221bpartners.com
100%

Frequently Asked Questions

Where is 221B Partners's headquarters located?

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221B Partners's main headquarters is located at 5547 North Ravenswood Avenue Suite 407 Chicago, Illinois 60640 United States. The company has employees across 1 continents, including North America.

What is 221B Partners's official website and social media links?

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221B Partners's official website is 221bpartners.com and has social profiles on LinkedIn.

What is 221B Partners's NAICS code?

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221B Partners's NAICS code is 5616 - Investigation and Security Services.

How many employees does 221B Partners have currently?

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As of June 2026, 221B Partners has approximately 9 employees across 1 continents, including North America. Key team members include Senior Director: R. L.Senior Director: R. L.. Explore 221B Partners's employee directory with LeadIQ.

What industry does 221B Partners belong to?

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221B Partners operates in the Security and Investigations industry.

What technology does 221B Partners use?

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221B Partners's tech stack includes html5mediaOpen GraphSquarespaceSquarespace CommerceStimulusLenisCloudflare Bot ManagementHTTP/3.

What is 221B Partners's email format?

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221B Partners's email format typically follows the pattern of FLast@221bpartners.com. Find more 221B Partners email formats with LeadIQ.
221B Partners logo

221B Partners

Security and InvestigationsIllinois, United States2-10 Employees

221B Partners is a small security and investigations firm based in Chicago, Illinois. Founded by professionals with decades of diverse experience conducting complex investigations that span multiple jurisdictions, the firm emphasizes connecting disparate information. It gathers and analyzes data to turn individual data points into actionable intelligence.

The company serves clients that require cross-jurisdictional investigative work and insight derived from information synthesis. It sits within the security and investigations industry, offering a disciplined approach to turning scattered information into clear intelligence for decision-making. With a compact team operating from Chicago, 221B Partners provides specialized investigative services grounded in experience.

Section iconCompany Overview

Headquarters
5547 North Ravenswood Avenue Suite 407 Chicago, Illinois 60640 United States
NAICS Code
5616 - Investigation and Security Services
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    221B Partners's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    221B Partners's revenue is estimated to be in the range of $1M$10M

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