Insights

Regulatory Leadership JSI demonstrates telecom regulatory leadership with a recent appointment of a Vice President of Regulatory Affairs, signaling strong capabilities to guide providers through FCC and state regulatory requirements, filings, audits, and ongoing compliance. This creates sales opportunities for regulatory strategy, licensing support, and compliance automation services.

Network Modernization With a sixty year track record and comprehensive engineering, deployment and operations capabilities, JSI can help providers design and scale high performance networks, migrate to modern architectures, and deliver round the clock support, presenting upsell paths for cloud native deployments, security hardening, and managed services.

Cloud and Analytics JSI’s technology stack includes Google Cloud Platform, Airtable, and a recently launched performance management tool, enabling cloud based operations, data driven performance optimization, and automated regulatory reporting. Opportunities exist to offer managed cloud infrastructure, analytics dashboards, and integrated marketing operations for provider customers.

Growth Partnerships JSI emphasizes community growth and expanding broadband access by partnering with providers, including rural and underserved markets, which aligns with opportunities to bundle deployment services, regulatory readiness, and scalable operations as long term engagements.

Scale Advantage With revenue in the high hundreds of millions and backing from a growth focused investment partner, JSI has the scale to pursue large long term telecom programs, offering program management, risk sharing, and enterprise grade delivery that can attract larger provider customers and longer contracts.

JSI Tech Stack

JSI uses 8 technology products and services including Google Cloud Platform, HubSpot, TypeScript, and more. Explore JSI's tech stack below.

  • Google Cloud Platform
    Infrastructure As A Service
  • HubSpot
    Marketing Automation
  • TypeScript
    Programming Languages
  • Microsoft Project
    Project Management
  • Yoast SEO Premium
    Search Engines
  • Microsoft Exchange
    Storage
  • Pinterest
    Visual And User Generated Content Marketing
  • Apache
    Web Servers

JSI's Email Address Formats

JSI uses at least 1 format(s):
JSI Email FormatsExamplePercentage
FLast@jsitel.comJDoe@jsitel.com
96%
First.Last@jsitel.comJohn.Doe@jsitel.com
3%
F.Last@jsitel.comJ.Doe@jsitel.com
1%

Frequently Asked Questions

What is JSI's phone number?

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You can contact JSI'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 JSI's stock symbol?

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JSI is a publicly traded company; the company's stock symbol is JSIVX.

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

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JSI's official website is jsitel.com and has social profiles on LinkedInCrunchbase.

What is JSI's SIC code NAICS code?

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JSI's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 517 - Telecommunications.

How many employees does JSI have currently?

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As of July 2026, JSI has approximately 545 employees across 5 continents, including North AmericaAfricaAsia. Key team members include Chief Revenue Officer (cro): A. F.Vice President Regulatory Affairs: J. H.Vice President Of Finance And Systems (head Of Fp&a): B. P.. Explore JSI's employee directory with LeadIQ.

What industry does JSI belong to?

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JSI operates in the Telecommunications industry.

What technology does JSI use?

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JSI's tech stack includes Google Cloud PlatformHubSpotTypeScriptMicrosoft ProjectYoast SEO PremiumMicrosoft ExchangePinterestApache.

What is JSI's email format?

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

How much funding has JSI raised to date?

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As of July 2026, JSI has raised $17M in funding. The last funding round occurred on May 09, 2024.

When was JSI founded?

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JSI was founded in 1962.
JSI logo

JSI

TelecommunicationsMaryland, United States501-1000 Employees

JSI is a telecommunications company based in Greenbelt, Maryland, with a street address at 6404 Ivy Lane, Suite 700, Greenbelt, MD 20770, United States. It employs between 501 and 1000 people. JSI provides end-to-end engineering, consulting, operational, and regulatory compliance services to broadband providers to design, deploy, operate, and optimize high-performance networks. With over 60 years of experience, the company offers advanced digital solution services and supports infrastructure design, deployment, regulatory compliance, and 24/7 operations. JSI partners with broadband providers to expand access and strengthen operations in an increasingly connected environment; more information is available at https://jsitel.com.

Section iconCompany Overview

Phone number
Website
jsitel.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
Stock Symbol
JSIVX
NAICS Code
517 - Telecommunications
Founded
1962
Employees
501-1000

Section iconFunding & Financials

  • $17M

    JSI has raised a total of $17M of funding over 2 rounds. Their latest funding round was raised on May 09, 2024as a debt_financing.

  • $500M$1B

    JSI's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $17M

    JSI has raised a total of $17M of funding over 2 rounds. Their latest funding round was raised on May 09, 2024as a debt_financing.

  • $500M$1B

    JSI's revenue is estimated to be in the range of $500M$1B

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