Insights

Loading spinner
Gathering insights about Keystone Information Systems

Keystone Information Systems Tech Stack

Keystone Information Systems uses 8 technology products and services including Amazon Web Services, Font Awesome, Linkedin Sign-in, and more. Explore Keystone Information Systems's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Font Awesome
    Font Scripts
  • Linkedin Sign-in
    Identity Verification
  • Swiper
    Javascript Libraries
  • LinkedIn
    Online Community Software
  • YouTube
    Video Players
  • Microsoft IIS
    Web Servers
  • Facebook
    Widgets

Keystone Information Systems's Email Address Formats

Keystone Information Systems uses at least 1 format(s):
Keystone Information Systems Email FormatsExamplePercentage
First@keyinfosys.comJohn@keyinfosys.com
56%
FirstL@keyinfosys.comJohnD@keyinfosys.com
32%
First.Last@keyinfosys.comJohn.Doe@keyinfosys.com
9%
FLast@keyinfosys.comJDoe@keyinfosys.com
3%

Frequently Asked Questions

Where is Keystone Information Systems's headquarters located?

Minus sign iconPlus sign icon
Keystone Information Systems's main headquarters is located at One Tall Oaks Corporate Center, 1000 Lenola Road, Suite 101 Maple Shade, NJ 08052, US. The company has employees across 1 continents, including North America.

What is Keystone Information Systems's phone number?

Minus sign iconPlus sign icon
You can contact Keystone Information Systems'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 Keystone Information Systems's official website and social media links?

Minus sign iconPlus sign icon
Keystone Information Systems's official website is keyinfosys.com and has social profiles on LinkedIn.

How much revenue does Keystone Information Systems generate?

Minus sign iconPlus sign icon
As of October 2025, Keystone Information Systems's annual revenue is estimated to be $8.1M.

What is Keystone Information Systems's SIC code NAICS code?

Minus sign iconPlus sign icon
Keystone Information Systems's SIC code is 5045 - Computers and Computer Peripheral Equipment and Software NAICS code is 5112 - Software Publishers.

How many employees does Keystone Information Systems have currently?

Minus sign iconPlus sign icon
As of October 2025, Keystone Information Systems has approximately 30 employees across 1 continents, including North America. Key team members include President, Principal Consultant: M. H.President: V. V.Senior Vice President: S. J.. Explore Keystone Information Systems's employee directory with LeadIQ.

What industry does Keystone Information Systems belong to?

Minus sign iconPlus sign icon
Keystone Information Systems operates in the Software Development industry.

What technology does Keystone Information Systems use?

Minus sign iconPlus sign icon
Keystone Information Systems's tech stack includes Amazon Web ServicesFont AwesomeLinkedin Sign-inSwiperLinkedInYouTubeMicrosoft IISFacebook.

What is Keystone Information Systems's email format?

Minus sign iconPlus sign icon
Keystone Information Systems's email format typically follows the pattern of First@keyinfosys.com. Find more Keystone Information Systems email formats with LeadIQ.

When was Keystone Information Systems founded?

Minus sign iconPlus sign icon
Keystone Information Systems was founded in 1975.

Keystone Information Systems

Software DevelopmentUnited States11-50 Employees

Keystone’s focus is in the development of superior information management solutions for municipal and county governments, and public school districts, currently targeting the states of New Jersey, Pennsylvania, Virginia, North Carolina, Missouri, and Rhode Island, with integrated product sets in the areas of:

- Budgeting, Accounting, Purchasing/Payables, Operations, Fixed Assets and Fleet Management
- Payroll, Human Resources, Benefits, Position Control, Employment Applications and Onboarding
- Land Records, Real Estate Appraisal and GIS Integration (NC and VA)
- Real and Personal Property Tax Billing and Collections (NC and VA)
- Real Estate, Per Capita, and related Municipal and School Tax Billing and Collections (PA)
- PA Act 511 (Business and Mercantile Taxes, LST, OPT, Itinerant, Amusement, EMST) Licensing and Collections
- Business Licenses
- Cashiering / Centralized Collections / Online Payment Portal
- Community Development, Inspections and Permits
- Water and Sewer Utility Billing and Collections

Section iconCompany Overview

Headquarters
One Tall Oaks Corporate Center, 1000 Lenola Road, Suite 101 Maple Shade, NJ 08052, US
Phone number
SIC Code
5045 - Computers and Computer Peripheral Equipment and Software
NAICS Code
5112 - Software Publishers
Founded
1975
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    Keystone Information Systems's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Keystone Information Systems's revenue is estimated to be in the range of $25M$50M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.