Insights

Enterprise web CMS Plain Black specializes in the WebGUI Content Engine, an enterprise-grade CMS used by Fortune 1000 companies, government agencies, and large institutions. Opportunity: position complementary hosting, managed services, and custom development to existing customers of similar scale.

SaaS hosting potential Current tech stack includes AWS services (S3, Route 53) and Nginx, suggesting strong cloud and hosting capabilities. Opportunity: offer scalable hosting, performance optimization, and managed cloud services to improve reliability and speed for client websites.

Training and support upsell Plain Black already provides training, design, commercial support, and custom development around WebGUI. Opportunity: expand into premium training bundles, certification programs, and dedicated support tiers for enterprise clients seeking faster onboarding.

Mid-market expansion With revenue in the 1M–10M range and a lean team, there is room to scale services for mid-market organizations seeking robust CMS capabilities without large enterprise costs. Opportunity: target mid-size enterprises and public sector entities transitioning to modern content management solutions.

Competitive positioning Compared to larger competitors (Squarespace, Webflow, Weebly), Plain Black’s niche is enterprise-grade, customizable WebGUI deployments. Opportunity: articulate differentiators such as customization depth, government and education sector experience, and on-prem/off-cloud hosting options to win RFPs.

Plain Black Corporation Tech Stack

Plain Black Corporation uses 8 technology products and services including Amazon Web Services, Amazon S3, WebGUI, and more. Explore Plain Black Corporation's tech stack below.

Amazon Web Services

Cloud Hosting

Amazon S3

Content Delivery Network

WebGUI

Content Management System

Amazon Route 53

Domain Name Services

Fastmail

Google Fonts API

Font Scripts

Perl

Programming Languages

Nginx

Web Servers

Plain Black Corporation Email Formats	Example	Percentage
First@plainblack.com	John@plainblack.com	100%

Plain Black Corporation Email Formats

Example

Percentage

First@plainblack.com

John@plainblack.com

100%

Frequently Asked Questions

What is Plain Black Corporation's phone number?

You can contact Plain Black Corporation's main corporate office by phone at

+1-703-286-****

. 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 Plain Black Corporation's official website and social media links?

Plain Black Corporation's official website is plainblack.com and has social profiles on LinkedIn.

How much revenue does Plain Black Corporation generate?

As of August 2026, Plain Black Corporation's annual revenue is estimated to be $1M - $10M.

What is Plain Black Corporation's NAICS code?

Plain Black Corporation's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Plain Black Corporation have currently?

As of August 2026, Plain Black Corporation has approximately 4 employees across 2 continents, including North America and Europe. Key team members include Owner: J. S. Explore Plain Black Corporation's employee directory with LeadIQ.

What industry does Plain Black Corporation belong to?

Plain Black Corporation operates in the IT Services and IT Consulting industry.

What technology does Plain Black Corporation use?

Plain Black Corporation's tech stack includes Amazon Web Services, Amazon S3, WebGUI, Amazon Route 53, Fastmail, Google Fonts API, Perl and Nginx.

What is Plain Black Corporation's email format?

Plain Black Corporation's email format typically follows the pattern of First@plainblack.com. Find more Plain Black Corporation email formats with LeadIQ.

When was Plain Black Corporation founded?

Plain Black Corporation was founded in 2001.

Plain Black Corporation

Q: How many employees does Plain Black Corporation have currently?

Plain Black Corporation has approximately 4 employees.

Q: What technology does Plain Black Corporation use?

Plain Black Corporation's tech stack includes Amazon S3, Perl, Amazon Web Services, Nginx, WebGUI.

Q: What is Plain Black Corporation's NAICS code?

Plain Black Corporation's NAICS code is 5415 (Computer Systems Design and Related Services).

IT Services and IT ConsultingWisconsin, United States2-10 Employees

Plain Black Corporation operates in the IT services and consulting space, focusing on the development of WebGUI, an application framework and enterprise content management system used to power thousands of websites for a range of clients including large corporations, government agencies, universities, and non-profit organizations. Beyond software development, the company offers related commercial services such as training, hosting, design, support, and custom development to help clients implement and maintain their web content management solutions. Based in Madison, Wisconsin, the firm serves a diverse market that requires scalable content management and web application capabilities. The company positions itself as both a software developer and a service provider, delivering technical implementation and ongoing assistance to organizations seeking structured, enterprise-grade web content management. Plain Black Corporation operates with a small team and provides focused expertise within its niche of content management and associated services.

Insights

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