Insights

Nuclear valve niche Sigma Inc. specializes in commercial grade valves for nuclear safety related service with forged and cast components from a large Indiana inventory, indicating a steady demand stream from regulated power generation sectors.

WBE credibility As a Certified Women’s Business Enterprise, Sigma may gain access to supplier diversity programs, prime contracts, and networking opportunities with energy companies and government entities prioritizing diverse vendors.

Acquisition momentum Recent acquisition by Pelican Energy Partners suggests potential integration of Sigma’s product lines and expanded capital support, creating cross-sell opportunities with Pelican-backed portfolios in energy infrastructure.

Critical stock availability Large on-hand inventory and rapid fulfillment focus on immediate critical needs position Sigma as a reliable source for time-sensitive valve replacements and power plant items.

Tech and security posture Adoption of modern tech stack including Google Cloud, Microsoft 365, Sentry and Barracuda Email Protection highlights capabilities for secure operations, potential to offer enhanced digital procurement experiences and compliance-ready supply chains.

Similar companies to Sigma Inc.

Sigma Inc. Tech Stack

Sigma Inc. uses 8 technology products and services including Wix, Wix eCommerce, Microsoft 365, and more. Explore Sigma Inc.'s tech stack below.

Sigma Inc.'s Email Address Formats

Sigma Inc. uses at least 4 email formats:
Sigma Inc. Email FormatsExamplePercentage
First@sigmappc.comJohn@sigmappc.com
38%
First.Last@sigmappc.comJohn.Doe@sigmappc.com
25%
FirstLast@sigmappc.comJohnDoe@sigmappc.com
25%
Last@sigmappc.comDoe@sigmappc.com
12%

Frequently Asked Questions

What is Sigma Inc.'s phone number?

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

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Sigma Inc.'s official website is sigmappc.com and has social profiles on LinkedIn.

How much revenue does Sigma Inc. generate?

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As of July 2026, Sigma Inc.'s annual revenue is estimated to be $1M - $10M.

What is Sigma Inc.'s SIC code?

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Sigma Inc.'s SIC code is 8711 - Engineering Services.

How many employees does Sigma Inc. have currently?

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As of July 2026, Sigma Inc. has approximately 1 employees across 1 continents, including North America. Key team members include Plc Programmer: L. L. Explore Sigma Inc.'s employee directory with LeadIQ.

What industry does Sigma Inc. belong to?

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Sigma Inc. operates in the Mechanical or Industrial Engineering industry.

What technology does Sigma Inc. use?

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Sigma Inc.'s tech stack includes Wix, Wix eCommerce, Microsoft 365, Barracuda Email Protection, Google Cloud, Sentry, React and Zepto.

What is Sigma Inc.'s email format?

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Sigma Inc.'s email format typically follows the pattern of First@sigmappc.com. Find more Sigma Inc. email formats with LeadIQ.
Sigma Inc. logo

Sigma Inc.

Mechanical or Industrial EngineeringIndiana, United States0-1 Employees

Sigma Inc. operates as a major supplier of valves to the power generation sector. Its offerings center on commercial-grade valves intended for nuclear safety-related service and include forged and cast valves drawn from a large inventory in Charlestown, Indiana. The company also handles items required to meet urgent needs at power plants and specializes in valves that have particular physical characteristics and documentation requirements.

Over about fifteen years, Sigma has built a reputation for delivering quality power plant components, and it is certified as a Women's Business Enterprise. Based in Charlestown, Indiana, the company sits within the industrial machinery manufacturing arena, serving customers in the power generation field. In September 2025, Pelican Energy Partners announced the acquisition of Sigma Inc.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
Employees
0-1

Section iconFunding & Financials

  • $1M - $10M

    Sigma Inc.'s revenue is estimated to be in the range of $1M - $10M

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