Insights

Acquisition leverage Sigma Science has joined the RSI Group via a 2025 acquisition, expanding access to RSI EnTech and ASRC Industrial networks. This signals opportunities to cross-sell across a larger client base in nuclear energy, security, and infrastructure modernization programs.

Nuclear sector Footprint Specialization in nuclear energy and DOE complex work indicates high relevance for clients seeking compliance, safety, and modernization projects. Prioritize selling services that address regulatory readiness, risk mitigation, and lifecycle modernization for government contracts.

Broad tech Stack Utilizes Nintex, SCADA, ESRI, and Microsoft-based tools, suggesting opportunities to offer automation, data integration, GIS-enabled asset management, and project governance solutions that align with existing workflows.

Growth Capacity Estimated annual revenue of 50 to 100 million with a mid-sized employee base (11–50) positions Sigma Science as a nimble partner capable of scaling with client programs while maintaining agility in proposal and delivery.

Strategic Partnerships Being part of RSI and ASRC Industrial expands partner ecosystem and potential for joint proposals, subcontracting opportunities, and access to larger program opportunities in energy, security, and infrastructure modernization.

Similar companies to Sigma Science, Inc.

Sigma Science, Inc. Tech Stack

Sigma Science, Inc. uses 8 technology products and services including LinkedIn Recruiter, SAS, Tableau, and more. Explore Sigma Science, Inc.'s tech stack below.

Sigma Science, Inc.'s Email Address Formats

Sigma Science, Inc. uses at least 8 email formats:
Sigma Science, Inc. Email FormatsExamplePercentage
FLast@sigmasci.comJDoe@sigmasci.com
88%
First@sigmasci.comJohn@sigmasci.com
9%
Last@sigmasci.comDoe@sigmasci.com
2%
First.Last@sigmasci.comJohn.Doe@sigmasci.com
1%
FLast@rsienv.comJDoe@rsienv.com
92%
First.Last@rsienv.comJohn.Doe@rsienv.com
6%
FirstLast@rsienv.comJohnDoe@rsienv.com
1%
Last@rsienv.comDoe@rsienv.com
1%

Frequently Asked Questions

What is Sigma Science, Inc.'s phone number?

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You can contact Sigma Science, Inc.'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 Sigma Science, Inc.'s official website and social media links?

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Sigma Science, Inc.'s official website is rsienv.com and has social profiles on LinkedIn.

How much revenue does Sigma Science, Inc. generate?

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As of September 2026, Sigma Science, Inc.'s annual revenue is estimated to be $50M - $100M.

What is Sigma Science, Inc.'s SIC code and NAICS code?

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Sigma Science, Inc.'s SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Sigma Science, Inc. have currently?

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As of September 2026, Sigma Science, Inc. has approximately 43 employees across 1 continents, including North America. Key team members include Chief Financial Officer Chief Financial Officer: K. P., Vice-President: R. D. and Business Operations Director: R. S. Explore Sigma Science, Inc.'s employee directory with LeadIQ.

What industry does Sigma Science, Inc. belong to?

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Sigma Science, Inc. operates in the Business Consulting and Services industry.

What technology does Sigma Science, Inc. use?

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Sigma Science, Inc.'s tech stack includes LinkedIn Recruiter, SAS, Tableau, Microsoft 365 Copilot, Microsoft SQL Server, Bluebeam, SuccessFactors and KnowBe4.

What is Sigma Science, Inc.'s email format?

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Sigma Science, Inc.'s email format typically follows the pattern of FLast@sigmasci.com. Find more Sigma Science, Inc. email formats with LeadIQ.

When was Sigma Science, Inc. founded?

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Sigma Science, Inc. was founded in 1996.
Sigma Science, Inc. logo

Sigma Science, Inc.

Business Consulting and ServicesNew Mexico, United States11-50 Employees

Sigma Science, Inc., now part of the RSI Group, delivers professional services focused on nuclear energy, security, and infrastructure modernization programs across the United States. Based in Albuquerque, New Mexico, the firm operates as a small contractor in the business consulting and services sector and extends its reach through RSI and ASRC Industrial.
Its clients include entities within the Department of Energy's nuclear complex, for whom it provides diverse professional services to address program needs on a nationwide scale. In July 2025, RSI EnTech, LLC announced its acquisition of Sigma Science, integrating the Albuquerque-based contractor into RSI Group.

Section iconCompany Overview

Phone number
Website
rsienv.com
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1996
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    Sigma Science, Inc.'s revenue is estimated to be in the range of $50M - $100M

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