Insights

strategic acquisition SiEnergy was acquired by Ridgewood Infrastructure in 2019, signaling access to larger capital networks and potential cross-sell opportunities with Ridgewood portfolio entities and affiliated infrastructure projects.

municipal partnerships With over two decades of serving master-planned Texas communities, SiEnergy demonstrates a proven track record and established relationships with municipalities and developers, creating a strong entry point for offering complementary energy infrastructure services and efficiency projects.

scaling potential Revenue in the billions and a mid-size employee base indicate capacity for scalable projects, suggesting opportunities for larger, multi-site natural gas upgrade programs, maintenance contracts, and bundled utility solutions.

digital readiness Current tech stack includes WordPress, Shopify, and security-focused tools, signaling openness to modernized customer portals, digital procurement, and marketing automation collaborations to improve client experience and streamline sales cycles.

security and reliability Emphasis on clean-burning natural gas and reliable service positions SiEnergy as a potential customer for safety/compliance solutions, metering integrity, grid reliability enhancements, and ESG-aligned efficiency initiatives.

Similar companies to SiEnergy

SiEnergy Tech Stack

SiEnergy uses 8 technology products and services including RSS, WordPress, Shopify, and more. Explore SiEnergy's tech stack below.

  • RSS
    Content Management System
  • Content Management System
  • E-commerce
  • JSON-LD
    Javascript Frameworks
  • Really Simple SSL & Security
    Security
  • prettyPhoto
    Web Tools And Plugins
  • Sitelinks Search Box
    Web Tools And Plugins

SiEnergy's Email Address Formats

SiEnergy uses at least 4 email formats:
SiEnergy Email FormatsExamplePercentage
FirstLast@sienergy.comJohnDoe@sienergy.com
95%
FirLast@sienergy.comJohDoe@sienergy.com
3%
FiLast@sienergy.comJoDoe@sienergy.com
1%
LastF@sienergy.comDoeJ@sienergy.com
1%

Frequently Asked Questions

What is SiEnergy's phone number?

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You can contact SiEnergy'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 SiEnergy's official website and social media links?

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SiEnergy's official website is sienergy.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does SiEnergy generate?

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As of September 2026, SiEnergy's annual revenue is estimated to be $1B - $10B.

What is SiEnergy's SIC code and NAICS code?

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SiEnergy's SIC code is 4923 - Natural Gas Transmission and Distribution and NAICS code is 22 - Utilities.

How many employees does SiEnergy have currently?

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As of September 2026, SiEnergy has approximately 106 employees across 4 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: A. V., Head Of Marketing: O. R. and Managing Partner: J. S. Explore SiEnergy's employee directory with LeadIQ.

What industry does SiEnergy belong to?

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SiEnergy operates in the Utilities industry.

What technology does SiEnergy use?

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SiEnergy's tech stack includes RSS, WordPress, Shopify, Microsoft 365, JSON-LD, Really Simple SSL & Security, prettyPhoto and Sitelinks Search Box.

What is SiEnergy's email format?

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SiEnergy's email format typically follows the pattern of FirstLast@sienergy.com. Find more SiEnergy email formats with LeadIQ.

How much funding has SiEnergy raised to date?

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As of September 2026, SiEnergy has raised $25M in funding. The last funding round occurred on Jan 01, 2024 for $4.2M.

When was SiEnergy founded?

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SiEnergy was founded in 1998.
SiEnergy logo

SiEnergy

UtilitiesTexas, United States51-200 Employees

SíEnergy is a utilities provider with a focus on natural gas services, serving master-planned communities in Texas. For more than two decades, the company has emphasized delivering efficient, clean-burning natural gas at reasonable costs, supported by engineering expertise and responsive customer service to streamline the onboarding and maintenance of gas services for its clients. The business combines technical capabilities with close developer relations to support residential and commercial developers in Texas, aiming to simplify gas utility provisioning across planned communities.

Headquartered in the Austin area, SíEnergy operates in the Texas utilities sector and counts a mid-sized professional staff as part of its operations. A notable development in the company's history is its acquisition by Ridgewood Infrastructure LLC in 2019, reflecting a transition in ownership while maintaining its role as a natural gas partner for Texas communities.

Section iconCompany Overview

Phone number
SIC Code
4923 - Natural Gas Transmission and Distribution
NAICS Code
22 - Utilities
Founded
1998
Employees
51-200

Section iconFunding & Financials

  • $25M

    SiEnergy has raised a total of $25M of funding over 3 rounds. Their latest funding round was raised on Jan 01, 2024 in the amount of $4.2M as a Series B.

  • $1B - $10B

    SiEnergy's revenue is estimated to be in the range of $1B - $10B

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