Insights

Acquisition Opportunity Southland Data Processing was acquired by MPAY Inc. in July 2024, signaling potential integration opportunities with Payentry and MPAY’s customer base for payroll and HR solutions.

Growth Segment With a revenue range of $10M-$25M and a mid-market employee footprint, SDP sits in a scalable HR and payroll services space ripe for upsell or cross-sell of advanced HR tech, benefits services, and integrated retirement solutions.

Integrated Partnerships Historical partnerships in payroll, 401(k) integration with Nationwide, and paycard alliances indicate receptivity to platform integrations and benefits administration enhancements that can be extended to new clients.

Tech Stack Fit Current tech usage including WordPress, SQL Server, MySQL, and Shopify suggests openness to modernization and data-driven offerings; opportunities exist to propose improved analytics, dashboards, and scalable integrations.

Market Positioning As a smaller competitor relative to ADP or Paychex but with notable partnerships and private equity activity, SDP presents an entry point for mid-market employers seeking personalized service with scalable payroll and HR capabilities.

Similar companies to Southland Data Processing

Southland Data Processing Tech Stack

Southland Data Processing uses 8 technology products and services including WordPress, Microsoft SQL Server, MySQL, and more. Explore Southland Data Processing's tech stack below.

Media & News

Southland Data Processing's Email Address Formats

Southland Data Processing uses at least 4 email formats:
Southland Data Processing Email FormatsExamplePercentage
First.Last@sdppayroll.comJohn.Doe@sdppayroll.com
39%
Last@sdppayroll.comDoe@sdppayroll.com
30%
FirstL@sdppayroll.comJohnD@sdppayroll.com
21%
First@sdppayroll.comJohn@sdppayroll.com
10%

Frequently Asked Questions

What is Southland Data Processing's phone number?

Minus sign iconPlus sign icon
You can contact Southland Data Processing'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 Southland Data Processing's official website and social media links?

Minus sign iconPlus sign icon
Southland Data Processing's official website is sdppayroll.com and has social profiles on LinkedIn.

How much revenue does Southland Data Processing generate?

Minus sign iconPlus sign icon
As of August 2026, Southland Data Processing's annual revenue is estimated to be $10M - $25M.

What is Southland Data Processing's SIC code and NAICS code?

Minus sign iconPlus sign icon
Southland Data Processing's SIC code is 7361 - Employment Agencies and NAICS code is 541612 - Human Resources Consulting Services.

How many employees does Southland Data Processing have currently?

Minus sign iconPlus sign icon
As of August 2026, Southland Data Processing has approximately 23 employees across 3 continents, including North America, Europe and Oceania. Key team members include President: R. B., Director Of Regional Sales: S. J. M. and Data Processing Manager: L. C. Explore Southland Data Processing's employee directory with LeadIQ.

What industry does Southland Data Processing belong to?

Minus sign iconPlus sign icon
Southland Data Processing operates in the Human Resources Services industry.

What technology does Southland Data Processing use?

Minus sign iconPlus sign icon
Southland Data Processing's tech stack includes WordPress, Microsoft SQL Server, MySQL, Shopify, ZoomInfo, Leaflet, YouTube and Adobe Creative Suite.

What is Southland Data Processing's email format?

Minus sign iconPlus sign icon
Southland Data Processing's email format typically follows the pattern of First.Last@sdppayroll.com. Find more Southland Data Processing email formats with LeadIQ.

When was Southland Data Processing founded?

Minus sign iconPlus sign icon
Southland Data Processing was founded in 1986.
Southland Data Processing logo

Southland Data Processing

Human Resources ServicesCalifornia, United States11-50 Employees

Southland Data Processing is a human resources services firm based in Upland, California, focused on payroll and HR solutions. The company operates as a full-service provider, delivering customized business solutions and dedicated support to help clients manage payroll and related HR needs, including partnerships that extend payroll functionality and benefits options for workers. The firm serves organizations seeking integrated payroll and HR capabilities, and its activities have included collaborations with financial and benefits partners to expand service offerings. In July 2024, Southland Data Processing became part of Payentry, signaling a recent corporate transition. The company has a history of forming partnerships and integrations, such as a 360° integration with Nationwide announced in 2021, and relationships with paycard and loan alternative providers, reflecting a role within the broader HR and payroll services ecosystem. Southland Data Processing operates within the human resources services sector and serves clients in the United States, positioning itself among established payroll and HR solutions providers with a focus on tailored service and support.

Section iconCompany Overview

Phone number
SIC Code
7361 - Employment Agencies
NAICS Code
541612 - Human Resources Consulting Services
Founded
1986
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Southland Data Processing's revenue is estimated to be in the range of $10M - $25M

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.