Insights

Strategic Acquisition Sunesys is now part of Crown Castle, signaling a merged product portfolio and potential cross-sell opportunities from Crown Castle’s broader infrastructure services to Sunesys’ existing clients.

Portfolio Expansion Leverage Crown Castle’s end-to-end solutions to introduce integrated network infrastructure offerings to Sunesys customers, including fiber, towers, and related services, expanding account depth.

Large-Scale Deals Recent multi-billion asset transactions indicate Crown Castle’s appetite for sizable deals; identify high-value network modernization or fiber deployment projects that align with Sunesys’ footprint.

Tech Stack Alignment Utilize Crown Castle’s tech ecosystem and Sunesys’ existing tools (OpenTelemetry, AWS, Bentley MicroStation, Oracle SQL Developer) to propose unified monitoring, data analytics, and deployment workflows for customers.

Executive Access Key leadership hires at Crown Castle (CCO, CIO, COO appointments) suggest a renewed focus on commercial growth and IT-enabled operations, offering opportunities for strategic collaborations and joint go-to-market initiatives.

Sunesys Tech Stack

Sunesys uses 8 technology products and services including Linkedin Insight Tag, Amazon Kinesis, Automation Anywhere, and more. Explore Sunesys's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • Amazon Kinesis
    Big Data Processing
  • Automation Anywhere
    Business Process Management
  • Bentley MicroStation
    Cad & Graphics
  • Microsoft Power Query
    Data Integration
  • Oracle PL/SQL
    Database Management
  • Marketo
    Marketing Automation
  • Google Tag Manager
    Tag Management

Media & News

Sunesys's Email Address Formats

Sunesys uses at least 2 format(s):
Sunesys Email FormatsExamplePercentage
FLast@sunesys.comJDoe@sunesys.com
96%
First.Last@sunesys.comJohn.Doe@sunesys.com
2%
FirstL@sunesys.comJohnD@sunesys.com
1%
Last@sunesys.comDoe@sunesys.com
1%
First.Last@crowncastle.comJohn.Doe@crowncastle.com
95%
Last@crowncastle.comDoe@crowncastle.com
3%
Last.First@crowncastle.comDoe.John@crowncastle.com
1%
FLast@crowncastle.comJDoe@crowncastle.com
1%

Frequently Asked Questions

What is Sunesys's phone number?

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You can contact Sunesys's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sunesys's official website and social media links?

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Sunesys's official website is crowncastle.com and has social profiles on LinkedIn.

How much revenue does Sunesys generate?

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As of July 2026, Sunesys's annual revenue is estimated to be $25M - $50M.

What is Sunesys's SIC code NAICS code?

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Sunesys's SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does Sunesys have currently?

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As of July 2026, Sunesys has approximately 46 employees across 2 continents, including North AmericaEurope. Key team members include Director Human Resources: J. F.Director Of Sales, Western Region: S. D.Sales Director: T. R.. Explore Sunesys's employee directory with LeadIQ.

What industry does Sunesys belong to?

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Sunesys operates in the Telecommunications industry.

What technology does Sunesys use?

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Sunesys's tech stack includes Linkedin Insight TagAmazon KinesisAutomation AnywhereBentley MicroStationMicrosoft Power QueryOracle PL/SQLMarketoGoogle Tag Manager.

What is Sunesys's email format?

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Sunesys's email format typically follows the pattern of FLast@sunesys.com. Find more Sunesys email formats with LeadIQ.

When was Sunesys founded?

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Sunesys was founded in 1998.
Sunesys logo

Sunesys

TelecommunicationsPennsylvania, United States11-50 Employees

Sunesys is a telecommunications company that is now part of Crown Castle. It is located at 185 Titus Avenue, Warrington, Pennsylvania 18976, United States. The company employs 11-50 people. As part of Crown Castle, Sunesys benefits from Crown Castle's portfolio of communications infrastructure, and Crown Castle has a long history of building and operating network infrastructure nationwide. The company’s website is crowncastle.com.

Section iconCompany Overview

Phone number
SIC Code
4812 - Radiotelephone Communications
NAICS Code
517 - Telecommunications
Founded
1998
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Sunesys's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Sunesys's revenue is estimated to be in the range of $25M - $50M

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