Creating 80 New High-Tech Jobs
COLUMBIA, S.C. — Modus21, LLC, a Charleston-based business technology consulting firm, announced plans to expand its operations in Charleston County with a $1.1 million investment that will create 80 new jobs in the region. The expansion strengthens South Carolina’s growing technology sector and enhances the company’s capacity to support commercial and defense customers nationwide.
Founded in 2004, Modus21 specializes in delivering advanced technology solutions including Model-Based Systems Engineering (MBSE), agile software development, DevSecOps, cloud computing, systems and software integration, process automation, and cybersecurity services. The company is headquartered at 1362 McMillan Avenue in North Charleston, where it is expanding its corporate facilities and upgrading equipment to support workforce growth and the development of the company’s Cloud Innovation Lab (CIL).
Operations tied to the expansion are already underway. Individuals interested in career opportunities with Modus21 are encouraged to visit the company’s online careers page.
To support the project, the Coordinating Council for Economic Development awarded Charleston County a $50,000 Set-Aside grant.
Leaders Highlight Modus21’s Role in Strengthening South Carolina’s Innovation Economy
Company and state officials emphasized the impact of Modus21’s continued investment in Charleston County.
“We are incredibly grateful to receive this $50,000 grant, which represents a significant investment in both our company’s future and our community’s economic value,” said Modus21 CEO Peter Woodhull.
“As a small business, this support is transformative—allowing us to scale operations, invest in our workforce, and deepen our roots in this community.”
Governor Henry McMaster welcomed the expansion as a strong example of South Carolina’s pro-business environment.
“Modus21’s investment once again proves that South Carolina is a place where businesses can thrive. We celebrate the new jobs this expansion will create and applaud the company’s decision to further invest in Charleston County.”
Secretary of Commerce Harry M. Lightsey III also commended the project:
“It is always gratifying to see a South Carolina-based business find success and continue to invest in the state. Congratulations to Modus21 and Charleston County on 80 new opportunities for the Lowcountry.”
Charleston County Council Chairman Rev. Dr. Kylon Jerome Middleton highlighted the importance of growing tech-driven employment:
“We are delighted to see Modus21 expanding in Charleston County, adding 80 new knowledge-based jobs to our region. This announcement reinforces our commitment to building a diverse, resilient economy that provides high-quality opportunities for our citizens.”
About Modus21, LLC
Modus21 is a technology consulting firm delivering mission-focused solutions to commercial and defense-sector clients. The company’s expertise spans systems engineering, custom software development, cybersecurity, cloud solutions, and process automation. Through its Cloud Innovation Lab, Modus21 develops cutting-edge tools and integrations that help organizations modernize operations and enhance digital capability.
About the South Carolina Department of Commerce
As the state’s lead economic development agency, S.C. Commerce drives business recruitment, expansion, and strategic partnerships that fuel South Carolina’s innovation economy. Recognized for its strong pro-business climate, the agency supports companies at every stage—from global manufacturers to emerging technology firms—and helps ensure long-term economic competitiveness and opportunity across the state. Learn more at www.sccommerce.com.
