Insights

Acquisition Target Southland Data Processing was acquired by Payentry in July 2024, indicating a potential integration or upsell path for Payentry customers or a need for continued payroll and HR services expansion within Payentry's client base.

Growth & Scale With a revenue range of 10M to 25M and 11-50 employees, SDP sits in the mid-market payroll/HR space, presenting opportunities to offer modular HR tech, benefits administration, or payroll optimization solutions that align with growing payroll processing needs.

Strategic Partnerships Past partnerships with Nationwide for 360° integrations and paycard solutions through Sole Financial and ZayZoon suggest SDP is open to fintech and benefits integrations, signaling a receptive market for API integrations, earned wage access, and card-based payroll perks.

Tech & Platform Fit SDP’s tech stack includes WordPress, MySQL, and standard web/infrastructure tools, indicating potential for cost-effective modernization services, data analytics for payroll insights, and CRM/ERP integration opportunities to streamline operations.

Expansion Readiness Recent acquisition activity and historical growth in partner ecosystems point to readiness for sales outreach around scalable HR solutions, 401(k) integrations, and value-added services that complement payroll processing for mid-market clients.

Southland Data Processing Tech Stack

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

  • WordPress
    Content Management System
  • MySQL
    Database
  • Twemoji
    Font Scripts
  • jQuery UI
    Javascript Libraries
  • ZoomInfo
    Lead Generation
  • Microsoft Word
    Office Suites
  • YouTube
    Video Players
  • Nginx
    Web Servers

Media & News

Southland Data Processing's Email Address Formats

Southland Data Processing uses at least 1 format(s):
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

Where is Southland Data Processing's headquarters located?

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Southland Data Processing's main headquarters is located at 1317 West Foothill Boulevard Suite 222 Upland, California 91786 United States. The company has employees across 3 continents, including North AmericaEuropeOceania.

What is Southland Data Processing's phone number?

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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?

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

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

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Southland Data Processing's SIC code is 8999 - Services, Not Elsewhere Classified NAICS code is 541612 - Human Resources Consulting Services.

How many employees does Southland Data Processing have currently?

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As of June 2026, Southland Data Processing has approximately 24 employees across 3 continents, including North AmericaEuropeOceania. Key team members include President: R. B.Director Of Regional Sales: M. Y.Director Of Regional Sales: S. J. M.. Explore Southland Data Processing's employee directory with LeadIQ.

What industry does Southland Data Processing belong to?

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Southland Data Processing operates in the Human Resources Services industry.

What technology does Southland Data Processing use?

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Southland Data Processing's tech stack includes WordPressMySQLTwemojijQuery UIZoomInfoMicrosoft WordYouTubeNginx.

What is Southland Data Processing's email format?

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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?

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Southland Data Processing was founded in 1986.

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

Headquarters
1317 West Foothill Boulevard Suite 222 Upland, California 91786 United States
Phone number
SIC Code
8999 - Services, Not Elsewhere Classified
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

Section iconFunding & Financials

  • $10M$25M

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

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