Investigative & Security Global Solutions, Inc.

What Investigative & Security Global Solutions, Inc. does

Investigative & Security Global Solutions, Inc. (ISGS) is a privately held investigative and security consulting firm headquartered in Austin, Texas with a secondary office in Houston. The firm is composed entirely of former federal law enforcement and intelligence professionals — including former FBI Supervisory Special Agents, a retired CIA operations officer, a former DEA Resident Agent in Charge, former USAF Office of Special Investigations personnel, and DoD/Military Special Operations veterans — collectively representing well over 200 years of federal service. ISGS serves individuals, families, corporations, small businesses, and law firms requiring complex, discreet investigative and security work.

The firm's core offerings span four interconnected service lines: Investigative Services (background investigations, surveillance, fraud examinations, due diligence, counterintelligence, covert operations, missing persons, trade secret theft); Security Services (vulnerability assessments, executive protection, event security, workplace violence countermeasures, oil/energy company security); Estate / Workplace Security (perimeter detection, intrusion systems, emergency training, ongoing crisis response for high-net-worth clients); and Global Network Services (international investigations leveraging former US embassy liaison experience and collaborations with US Tier 1 and UK special forces operators). Revenue is generated through project-based professional services engagements and multi-year retainer agreements with select high-net-worth families and organizations; pricing is custom and not publicly disclosed. Distribution is direct consultative engagement via the company website, with top-of-funnel visibility driven by national media appearances and university lectures by firm leadership.

The firm's competitive positioning rests on personnel credentials and human tradecraft rather than proprietary technology. There is no software product, no API, no AI/ML capability, and no patent portfolio in evidence; the firm's 'technology' is investigative methodology, federal credentials, and an international personnel network. The firm holds Texas Department of Public Safety Private Security Bureau License C15409, displays a SOC-1 certification badge and an Association of Former Intelligence Officers (AFIO) affiliation on its website, and operates with a small Austin/Houston footprint while claiming service capability across the US and internationally.

Name

Investigative & Security Global Solutions, Inc.

Legal name

Investigative and Security Global Solutions, Inc.

Website

https://isgs.us

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

ISGS is a Texas-based private investigative and security consulting firm staffed by former FBI, CIA, DEA, and DoD special operations professionals, serving corporations, law firms, high-net-worth families, and individuals through project-based engagements and multi-year retainers.

Ownership category

akta.pro rank

Product category

Private Investigation and Security Services

NAICS

Investigation and Personal Background Check Services (561611), Investigation, Guard, and Armored Car Services (56161), Investigation and Security Services (5616), Security Guards and Patrol Services (561612)

akta.pro primary industry

Security, Safety & Fire/Life Safety Management (BPABAAAE)

Keywords

• Private investigation services
• Corporate security consulting
• Executive protection services
• Due diligence investigations
• Risk vulnerability assessments

Headquarters

HQ city

Austin

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Investigative Services: Professional investigative services including background investigations, surveillance, fraud examinations, due diligence, litigation support, and specialized investigations (missing persons, kidnapping/ransom, trade secret theft, etc.). Delivered as one-time or project-based engagements.
2. Security Services: Security consulting and protection services including risk/vulnerability assessments, estate security, executive protection, event security, travel advisories, and security training. Can be one-time assessments or ongoing retainer arrangements.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

ISGS is a full-scale professional investigative and security firm delivering asset verification, background investigations, counterintelligence, covert operations, fraud examinations, missing persons, surveillance, and trade secret theft investigations, alongside security consulting, vulnerability assessments, executive protection, estate security, event security, workplace violence countermeasures, and security training. Services are delivered by former FBI, CIA, DEA, and DoD/Military Special Operations personnel for corporations, law firms, small businesses, and high-net-worth families, both domestically and internationally.

Product overview

ISGS is a full-scale investigative and security firm offering professional services. The company provides three interconnected core service offerings: Investigative Services (covering asset verification, background investigations, counterintelligence, covert operations, fraud examinations, missing persons, surveillance, and trade secret theft); Security Services (encompassing vulnerability assessments, executive protection, estate security, event security, oil/energy company security, and workplace violence countermeasures); and Estate Security (including security risk assessments, intrusion detection systems, cameras, perimeter detection, emergency training, and ongoing crisis response). The company also leverages a Global Network of international specialists with embassy liaison experience and connections to former federal personnel worldwide.

Differentiator

Problem solved

Functional benefit

Products and services

• Investigative Services

Quantifiable outcome

• Team members received over 20+ commendations (Dennis Franks), 18 awards (Frank Eldredge), and numerous other recognitions during federal careers

Named customers5 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Guidepost Solutions: Guidepost Solutions provides investigations, security consulting, and monitoring services with a roster of former federal law enforcement leaders. Directly comparable to ISGS in investigative services and security consulting, with similar ex-federal talent positioning.
• AS Solution: AS Solution specializes in executive protection, secure transportation, and security services for HNW and corporate clients. Directly comparable to ISGS's executive protection and HNW estate security offerings.
• Hillard Heintze: Hillard Heintze provides security risk advisory, investigations, and protective services to corporations and HNW clients. Directly comparable to ISGS in security consulting and investigations, with similar ex-federal talent and HNW focus.
• Kroll: Kroll is the largest pure-play corporate investigations, security, and due diligence firm globally. Directly comparable to ISGS in investigative services, security consulting, and corporate due diligence, though at much larger scale and broader geographic coverage.
• Control Risks: Control Risks specializes in political risk, international investigations, executive protection, and security consulting for multinational clients. Directly comparable to ISGS in international due diligence, kidnapping/ransom response, and HNW/corporate protective services.

Broad incumbents

• FTI Consulting: FTI's Forensic and Litigation Consulting segment includes corporate investigations, fraud examinations, and due diligence. Comparable to ISGS in white-collar investigations and corporate due diligence, but FTI is a diversified professional services firm with broader offerings.
• Stroz Friedberg (Aon): Stroz Friedberg, part of Aon, provides investigations, digital forensics, and security consulting. Comparable to ISGS in complex investigations and corporate intelligence work, with stronger technology and digital forensics capabilities.
• Pinkerton: Pinkerton is a 170-year-old investigations and security services firm offering corporate investigations, background checks, executive protection, and security consulting. Comparable to ISGS across core investigative and protective service lines but operates globally with thousands of employees.

Emerging players

• Global Rescue: Global Rescue provides travel risk management, emergency response, and security services for individuals and corporations. Comparable to ISGS's travel advisories and crisis response offerings, with subscription-based recurring revenue model.
• S-RM Intelligence and Risk Consulting: S-RM provides corporate intelligence, cyber security, and security consulting internationally. Comparable to ISGS in international due diligence and corporate investigations, with stronger technology platform and global footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Investigative & Security Global Solutions, Inc.