Insights

Strategic Growth Recent acquisition of Black Bear Transmission LLC signals expansion, integration of assets, and enhanced transmission capabilities, presenting cross-sell opportunities to customers seeking a broader network and improved load balancing.

Storage Leadership Largest privately owned U.S. gas storage operator with extensive underground capacity and multiple facilities, offering upsell of additional storage services, flexible contracts, and risk management solutions to shippers and marketers.

Infrastructure Reach Six storage sites across four states plus nearly 180 miles of transmission pipelines and 39 interconnects create a broad, interconnected footprint suitable for multi-region commodity movements and enhanced reliability offerings.

Operational Agility Adapts storage contracts to changing market conditions, presenting opportunities to tailor flexible storage and hedging products for customers facing volatility and shifting demand patterns.

Executive Engagement Key leadership hires in governance and origination, along with ESG reporting history, open doors for targeted outreach to mid-market shippers and corporate end users prioritizing governance, sustainability, and long-term energy reliability.

Similar companies to Enstor

Enstor Tech Stack

Enstor uses 8 technology products and services including iCIMS, Amazon Web Services, Microsoft SharePoint, and more. Explore Enstor's tech stack below.

Media & News

Enstor's Email Address Formats

Enstor uses at least 4 email formats:
Enstor Email FormatsExamplePercentage
First.Last@enstorinc.comJohn.Doe@enstorinc.com
94%
Last@enstorinc.comDoe@enstorinc.com
4%
First.Middle@enstorinc.comJohn.Michael@enstorinc.com
1%
FirstLast@enstorinc.comJohnDoe@enstorinc.com
1%

Frequently Asked Questions

What is Enstor's phone number?

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

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Enstor's official website is enstorinc.com and has social profiles on LinkedIn.

How much revenue does Enstor generate?

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As of August 2026, Enstor's annual revenue is estimated to be $100M - $250M.

What is Enstor's SIC code and NAICS code?

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Enstor's SIC code is 1389 - Oil and Gas Field Services, Not Elsewhere Classified and NAICS code is 211 - Oil and Gas Extraction.

How many employees does Enstor have currently?

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As of August 2026, Enstor has approximately 99 employees across 1 continents, including North America. Key team members include Assistant To The Chief Executive Officer: E. H., Vp, It: B. C. and Regional Manager: B. B. Explore Enstor's employee directory with LeadIQ.

What industry does Enstor belong to?

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Enstor operates in the Oil and Gas industry.

What technology does Enstor use?

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Enstor's tech stack includes iCIMS, Amazon Web Services, Microsoft SharePoint, Microsoft SQL Server, PostgreSQL, Google Cloud, Vimeo and VMware.

What is Enstor's email format?

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Enstor's email format typically follows the pattern of First.Last@enstorinc.com. Find more Enstor email formats with LeadIQ.
Enstor logo

Enstor

Oil and GasTexas, United States51-200 Employees

Enstor is the largest privately owned natural gas storage company in the United States, headquartered in Houston. It owns and operates six underground storage facilities across four states, with more than 110 Bcf of working gas capacity, and it maintains about 179 miles of transmission pipelines and 39 interconnects to major pipelines. The company uses its operational characteristics to provide storage services that adapt to changing market conditions rather than relying solely on traditional firm storage contracts.

The six storage facilities are located in Mississippi, Alabama, New Mexico, and Texas. They include Caledonia Gas Storage, Freebird Gas Storage, Grama Ridge Gas Storage, Katy Storage Hub, Bay Gas Storage Facility, and Mississippi Hub Storage. In August 2025, Enstor announced the acquisition of Black Bear Transmission LLC, viewed as a complementary addition to its platform.

Section iconCompany Overview

Phone number
SIC Code
1389 - Oil and Gas Field Services, Not Elsewhere Classified
NAICS Code
211 - Oil and Gas Extraction
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Enstor's revenue is estimated to be in the range of $100M - $250M

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