What is Keystone Payroll's NAICS code?

Keystone Payroll's NAICS code is 52 (Finance and Insurance).

Insights

SMB Payroll Focus Keystone Payroll serves small to midsize businesses with payroll processing and HR management tools, indicating a potential opportunity to upsell integrated HRIS, benefits administration, and time tracking services as they scale.

Tech Powered The company highlights sophisticated technology solutions and a modern tech stack that includes cloud services (Azure), cloud infrastructure, and analytics; leverage to position advanced security, automation, and data-driven payroll optimization consulting.

Revenue Growth Reported revenue in the $1M–$10M range with 11–50 employees signals growth potential and budget capacity for scalable add-ons such as premium compliance tools, enhanced reporting, and expanded support packages.

Partnership Network Emphasized local customer service and diverse partnerships present a pathway to co-sell or integrate with complementary vendors (benefits administration, HRIS vendors) to broaden solution capabilities.

Competitive Positioning Operating in a competitive payroll/HR tech space with peers like BambooHR, Paylocity, Gusto, and ADP suggests a need for targeted differentiation through niche services, regional focus, or specialized industry solutions to win larger clients.

Similar companies to Keystone Payroll

BambooHR
1.9K$1B - $10B
Paylocity
7.1K$1B - $10B
Intuit Payroll
5K$50M - $100M
ADP
103K$10B+
Rippling
7.8K$1B - $10B
Gusto
7.8K$1B - $10B
Workday
25K$1B - $10B
Paychex
22K$1B - $10B

Keystone Payroll Tech Stack

Keystone Payroll uses 8 technology products and services including cdnjs, Register.com, Microsoft 365, and more. Explore Keystone Payroll's tech stack below.

cdnjs
Content Delivery Network
Register.com
Domain Name Services
Microsoft 365
Email
Raphael
Javascript Graphics
Modernizr
Javascript Libraries
Microsoft Azure
Platform As A Service
Cloudflare Bot Management
Security
Google Analytics
Web Analytics

Keystone Payroll's Email Address Formats

Keystone Payroll uses at least 4 email formats:

Keystone Payroll Email Formats	Example	Percentage
FLast@keystonepayroll.com	JDoe@keystonepayroll.com	69%
First@keystonepayroll.com	John@keystonepayroll.com	16%
FirstLast@keystonepayroll.com	JohnDoe@keystonepayroll.com	11%
First.Last@keystonepayroll.com	John.Doe@keystonepayroll.com	4%

Frequently Asked Questions

What is Keystone Payroll's phone number?

You can contact Keystone Payroll's main corporate office by phone at

+1-814-234-****

. 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 Payroll's official website and social media links?

Keystone Payroll's official website is keystonepayroll.com and has social profiles on LinkedIn.

How much revenue does Keystone Payroll generate?

As of August 2026, Keystone Payroll's annual revenue is estimated to be $1M - $10M.

What is Keystone Payroll's SIC code and NAICS code?

Keystone Payroll's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 52 - Finance and Insurance.

How many employees does Keystone Payroll have currently?

As of August 2026, Keystone Payroll has approximately 23 employees across 1 continents, including North America. Key team members include Human Resources Manager: H. G., Tax Manager: L. W. and Payroll Consultant: M. E. Explore Keystone Payroll's employee directory with LeadIQ.

What industry does Keystone Payroll belong to?

Keystone Payroll operates in the Financial Services industry.

What technology does Keystone Payroll use?

Keystone Payroll's tech stack includes cdnjs, Register.com, Microsoft 365, Raphael, Modernizr, Microsoft Azure, Cloudflare Bot Management and Google Analytics.

What is Keystone Payroll's email format?

Keystone Payroll's email format typically follows the pattern of FLast@keystonepayroll.com. Find more Keystone Payroll email formats with LeadIQ.

When was Keystone Payroll founded?

Keystone Payroll was founded in 1998.

Keystone Payroll

Q: What is Keystone Payroll's official website and social media links?

Keystone Payroll's official website is keystonepayroll.com. Keystone Payroll has social profiles on LinkedIn.

Q: How many employees does Keystone Payroll have currently?

Keystone Payroll has approximately 23 employees.

Q: What technology does Keystone Payroll use?

Keystone Payroll's tech stack includes Google Fonts API, Office 365, AppNexus, Google Tag Manager, Nginx.

Financial ServicesPennsylvania, United States11-50 Employees

Keystone Payroll is a financial services provider focused on payroll processing. Founded in 1998 and based in State College, Pennsylvania, the company aims to save clients time and money by handling payroll tasks. It has grown into a partner that adds supplementary products and benefits to support payroll and HR management, leveraging local service alongside broad partnerships and technology-enabled solutions. Its client base consists of organizations seeking integration of payroll and HR management capabilities. The firm emphasizes a local, service-oriented approach and collaborates with various partners to extend its offerings beyond payroll alone.