Insights

Strong R&D Focus 21st Century Systems has a rich history of innovation with over 90 SBIR awards, indicating a strong commitment to cutting-edge research and development, making them an ideal partner for clients seeking advanced data integration and decision support solutions.

Government and Commercial Expertise The company's experience serving both government and commercial sectors positions them to meet diverse needs, providing opportunities to offer tailored solutions across multiple industries that require complex data management and decision-making capabilities.

Targeted Small Business Market As an SMB with 11-50 employees and significant niche expertise, 21st Century Systems can be approached as a strategic partner for organizations looking to implement innovative, customized software solutions in specialized data processing domains.

Technology Stack Synergies Leveraging their use of modern technologies like Nginx, Lua, and Bootstrap suggests potential collaboration with clients seeking advanced, scalable, and flexible software infrastructure enhancements.

Growth and Funding Opportunities With a revenue between 25M and 50M and ongoing investments in R&D, 21st Century Systems represents a promising prospect for partnership or investment to expand their solution offerings or enter new markets.

21st Century Systems, Inc. Tech Stack

21st Century Systems, Inc. uses 6 technology products and services including jsDelivr, jQuery, Lua, and more. Explore 21st Century Systems, Inc.'s tech stack below.

jsDelivr

Content Delivery Network

jQuery

Javascript Libraries

Lua

Programming Languages

Bootstrap

UI Frameworks

OpenResty

Web Servers

Nginx

Web Servers

21st Century Systems, Inc. Email Formats	Example	Percentage
First.Last@21csi.com	John.Doe@21csi.com	45%
Last@21csi.com	Doe@21csi.com	5%
FLast@21csi.com	JDoe@21csi.com	5%
First.Last@21csi.com	John.Doe@21csi.com	45%

21st Century Systems, Inc. Email Formats

Example

Percentage

First.Last@21csi.com

John.Doe@21csi.com

45%

Last@21csi.com

Doe@21csi.com

FLast@21csi.com

JDoe@21csi.com

First.Last@21csi.com

John.Doe@21csi.com

45%

Frequently Asked Questions

Where is 21st Century Systems, Inc.'s headquarters located?

21st Century Systems, Inc.'s main headquarters is located at 6825 Pine St, Suite 141, Omaha, NE 68106, US. The company has employees across 2 continents, including North AmericaAfrica.

What is 21st Century Systems, Inc.'s phone number?

You can contact 21st Century Systems, Inc.'s main corporate office by phone at

+1-630-469-****

. 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 21st Century Systems, Inc.'s official website and social media links?

21st Century Systems, Inc.'s official website is 21csi.com and has social profiles on LinkedIn.

What is 21st Century Systems, Inc.'s NAICS code?

21st Century Systems, Inc.'s NAICS code is 5112 - Software Publishers.

How many employees does 21st Century Systems, Inc. have currently?

As of October 2025, 21st Century Systems, Inc. has approximately 29 employees across 2 continents, including North AmericaAfrica. Key team members include Controller: A. S.Deputy Director, Aerospace Systems Requirements: G. P.Security/Information Assuracne Manager: J. M.. Explore 21st Century Systems, Inc.'s employee directory with LeadIQ.

What industry does 21st Century Systems, Inc. belong to?

21st Century Systems, Inc. operates in the Software Development industry.

What technology does 21st Century Systems, Inc. use?

21st Century Systems, Inc.'s tech stack includes jsDelivrjQueryLuaBootstrapOpenRestyNginx.

What is 21st Century Systems, Inc.'s email format?

21st Century Systems, Inc.'s email format typically follows the pattern of First.Last@21csi.com. Find more 21st Century Systems, Inc. email formats with LeadIQ.

When was 21st Century Systems, Inc. founded?

21st Century Systems, Inc. was founded in 1996.

21st Century Systems, Inc.

Software DevelopmentUnited States11-50 Employees

We were founded in 1996 by computer scientists focused on decision support software technology R&D. Today we remain a company of software engineers and computer scientists who focus on your complex data integration and decision ambiguity problems, and on innovative software R&D.

These parts of our business are not mutually exclusive. In fact, all of our data integration and decision support technologies started off as concepts developed by our talented R&D team, who create myriad new ways to solve different data integration and decision ambiguity problems for our government or commercial customers. We have over 90 Small Business Innovative Research (SBIR) awards under our belt since 1996 as a testament to our R&D team's creative and innovative prowess.

Insights

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