Insights

Strategic Partnerships G1 Group has a history of collaborations with global operators, including a notable acquisition partnership with Heineken in 2017. Sales could target integrated security and monitoring services for hospitality and retail portfolios, leveraging their existing partnerships to expand footprint.

Security Tech Growth The group combines security solutions, professional monitoring and advanced security technologies across multiple subsidiaries. This presents cross-sell opportunities for advanced surveillance, alarm systems, patrol services, and technology-based risk assessments to existing clients.

Private Equity Backing Ownership by FIMI, a leading Israeli private equity firm, signals ongoing investment and potential expansion plans. Approach could focus on scalable security tech deployments, managed services, and international expansion pitches aligned with growth capital strategies.

Mid-Sized Enterprise With 201-500 employees reported and multiple subsidiaries, G1 Group sits in the mid-market segment ideal for bundled security packages, recurring revenue from monitoring, and phased technology rollouts across sites.

Digital Footprint Current tech stack includes WordPress, Shopify, WhatsApp Business and various CMS/tools. Opportunity exists to improve digital customer journeys, demand generation, and client onboarding through streamlined portals, self-service options, and targeted marketing automation.

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G1 Group Tech Stack

G1 Group uses 8 technology products and services including Taboola, WP Rocket, WordPress, and more. Explore G1 Group's tech stack below.

G1 Group's Email Address Formats

G1 Group uses at least 5 email formats:
G1 Group Email FormatsExamplePercentage
FirstLast@g1group.co.ukJohnDoe@g1group.co.uk
64%
First.Last@g1group.co.ukJohn.Doe@g1group.co.uk
33%
FirLast@g1group.co.ukJohDoe@g1group.co.uk
2%
FirstL@g1group.co.ukJohnD@g1group.co.uk
1%
First.Last@g1-group.comJohn.Doe@g1-group.com
100%

Frequently Asked Questions

What is G1 Group's official website and social media links?

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G1 Group's official website is g1-group.com and has social profiles on LinkedIn.

How much revenue does G1 Group generate?

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As of August 2026, G1 Group's annual revenue is estimated to be $50M - $100M.

What is G1 Group's NAICS code?

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G1 Group's NAICS code is 5616 - Investigation and Security Services.

How many employees does G1 Group have currently?

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As of August 2026, G1 Group has approximately 222 employees across 3 continents, including Asia, Europe and North America. Key team members include Chief Information Officer: D. M. ד. מ., Chief Technical Director: A. T. and Vp Of Technology & Operations: Y. O. N. Explore G1 Group's employee directory with LeadIQ.

What industry does G1 Group belong to?

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G1 Group operates in the Security and Investigations industry.

What technology does G1 Group use?

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G1 Group's tech stack includes Taboola, WP Rocket, WordPress, Shopify, jQuery, WhatsApp Business, Office 365 and Contact Form 7.

What is G1 Group's email format?

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G1 Group's email format typically follows the pattern of FirstLast@g1group.co.uk. Find more G1 Group email formats with LeadIQ.

When was G1 Group founded?

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G1 Group was founded in 1937.
G1 Group logo

G1 Group

Security and InvestigationsCentral District, Israel201-500 Employees

G1 Group is a security-focused conglomerate comprising subsidiaries such as G1 Security Technologies Ltd, G1 Secure Solutions Ltd, and G1 Hotelo Computerized Systems Ltd, among others. It organizes its services around three core pillars: security solutions, professional monitoring and patrol services, and advanced security technologies. Based in Petah Tikva in Israel’s Central District, the group traces its origins to 1937 when it began as HaShmira and maintains a sizeable workforce. The group’s ownership history includes a 2002 acquisition by G4S and a 2017 acquisition by FIMI, reflecting its established position in the security sector. In 2017, it also participated in a partnership with Heineken related to the acquisition of pubs, illustrating collaboration with the hospitality sector to extend its security services.

Section iconCompany Overview

NAICS Code
5616 - Investigation and Security Services
Founded
1937
Employees
201-500

Section iconFunding & Financials

  • $50M - $100M

    G1 Group's revenue is estimated to be in the range of $50M - $100M

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