Global Signal
Historical US communications tower leasing firm (Sarasota, founded 1995), formerly NYSE-listed as GSL and now delisted; current gsignal.com domain is listed for sale, indicating no active operations.
- Company typePrivate
- Founded1995
- HeadquartersSarasota, United States
- Headcount251–500
- GTM typeB2B
- OfferingServices
Global Signal firmographics
Firmographics- Name
- Global Signal
- Website
- https://gsignal.com
- Company type
- Private
- Founded year
- 1995
- Operating status
- Closed
- Headcount range
- 251–500 employees
- Short description
- Historical US communications tower leasing firm (Sarasota, founded 1995), formerly NYSE-listed as GSL and now delisted; current gsignal.com domain is listed for sale, indicating no active operations.
- Ownership category
- akta.pro rank
Global Signal industry classification
Industry- Product category
- Telecom Infrastructure / Tower Leasing
- NAICS
- Commercial and Industrial Machinery and Equipment Rental and Leasing (5324)
- SIC
- Operators Of Nonresidential Buildings (6512)
- akta.pro primary industry
- Real Estate, Leasing & Colocation Management (Landlords/REITs) (HDAIAKAJ)
Keywords
Where Global Signal is headquartered
LocationHeadquarters
- HQ city
- Sarasota
- HQ country
- United States
- HQ region
- North America
Markets served
Global Signal business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Operations, Personnel
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Premium domain name purchase |
Global Signal product offering
Product offeringCore offering
Global Signal historically owned and leased communication tower infrastructure to wireless carriers, telecom operators, and broadcast companies, generating recurring revenue through long-term lease agreements on cell towers and related wireless infrastructure assets. The company's current public web presence is no longer an operating business; gsignal.com is listed as a premium domain name for sale at USD 1,250 via Escrow.com.
Differentiator
Problem solved
Functional benefit
Products and services
- Communication Tower Leasing Long-term lease of communication tower infrastructure (cell towers and related wireless infrastructure assets) to wireless carriers, mobile network operators, telecom service providers, and broadcast companies for the deployment of wireless networks.
Companies that use Global Signal
Customer profileIdeal customer profiles1 record
Global Signal technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Global Signal competitors and assessment
Company assessmentRegional players
- Telesites: Telesites is one of Mexico's largest independent tower operators, providing shared telecommunications infrastructure leasing to mobile carriers under long-term agreements—a regional comparable with the same tower-leasing core as Global Signal.
- Tower Bersama Infrastructure: Tower Bersama is one of Indonesia's largest independent tower operators, providing site leasing and related services to wireless carriers under long-term contracts—a regional peer with the same underlying tower-leasing economics as Global Signal.
- INWIT: INWIT is Italy's leading tower operator and a tower-focused infrastructure company, leasing passive infrastructure to Italian mobile operators under a business model closely matching Global Signal's tower-leasing operations, though limited to a single European market.
Emerging players
- Uniti Group: Uniti Group (formerly Communication Sales & Leasing) operates a portfolio of communications infrastructure including fiber and tower-related assets, sharing the passive-infrastructure-leasing model that anchors Global Signal's tower business, though with a fiber tilt.
- Helios Towers: Helios Towers operates shared telecommunications infrastructure sites across Africa, focused on leasing tower space to mobile network operators under long-term contracts—structurally analogous to Global Signal's tower-leasing model.
- IHS Towers: IHS Towers is one of the largest independent tower operators across Africa, Latin America, and the Middle East, providing shared telecommunications infrastructure including towers and related services in emerging markets comparable to Global Signal's tower-leasing core business.
Direct peers
- SBA Communications: SBA Communications owns and operates a portfolio of wireless communications tower sites in the U.S. and internationally, with a business model nearly identical to Global Signal's: leasing tower space to multiple tenants under master lease agreements with escalators.
- Crown Castle: Crown Castle is a major U.S. tower and fiber infrastructure REIT focused on shared communications infrastructure for wireless carriers, sharing Global Signal's tower-leasing focus and historically the acquirer of Global Signal's assets in 2007.
- American Tower: American Tower is one of the largest global REIT-style owners and operators of wireless and broadcast communications infrastructure, directly comparable to Global Signal's tower-leasing business model of renting tower space to multiple carriers under long-term contracts.
Broad incumbents
- Cellnex Telecom: Cellnex is the largest European tower operator with a growing portfolio across multiple countries, providing the same passive tower-leasing infrastructure services as Global Signal but at much larger European scale.
Market position
Customer concentration
Global Signal financial estimates
Financial estimateRevenue estimate
Valuation estimate
Global Signal leadership team
Management profileNumber of profiles
Global Signal funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Global Signal M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Global Signal
What does Global Signal do?
Global Signal historically owned and leased communication tower infrastructure to wireless carriers, telecom operators, and broadcast companies, generating recurring revenue through long-term lease agreements on cell towers and related wireless infrastructure assets. The company's current public web presence is no longer an operating business; gsignal.com is listed as a premium domain name for sale at USD 1,250 via Escrow.com.
Is Global Signal a public or private company?
Global Signal is a private company. It is classified as public and is currently closed.
When was Global Signal founded?
Global Signal was founded in 1995. It employs 251 to 500 people.
Where is Global Signal based?
Global Signal is headquartered in Sarasota, United States, in the North America region.
Who are Global Signal's main competitors?
Regional players on record are Telesites, Tower Bersama Infrastructure and INWIT. Emerging players are Uniti Group, Helios Towers and IHS Towers. Direct peers are SBA Communications, Crown Castle and American Tower. Cellnex Telecom is listed as a broad incumbent.
Does Global Signal have an API?
No public API is recorded for Global Signal.
What industry is Global Signal in?
Global Signal's product category is Telecom Infrastructure / Tower Leasing. Its primary akta.pro industry code is HDAIAKAJ, Real Estate, Leasing & Colocation Management (Landlords/REITs). Its NAICS code is 5324 and its SIC code is 6512.