Sierra Energy

sierraenergy.com

environmental services

sierraenergy.com

Davis, California, United States

51-200 employees

2290000 revenue

LinkedIn Profile

About Sierra Energy

waste conversion, gasification, renewable energy, biofuels, syngas, waste to energy, energy from waste, electricity generation, hydrogen fuel, clean technology, waste elimination, landfill mitigation, gasifier manufacturer, synthesis gas creation, waste management, waste feedstock flexibility, fastox gasification, environmental services, tar-free syngas, energy efficiency

Sierra Energy's Tech Stack

AI/ML

Decision Makers at Sierra Energy

1 contact

Paul Vergnani

Engineering Manager

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14 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Sierra Energy's Position in the StackWho Database

• Sierra Energy is 1 of 4,079 environmental services companies tracked in StackWho.
• 4,065 environmental services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 409 environmental services companies are in the 51-200 employee range (same size as Sierra Energy).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Sierra Energy use?

Sierra Energy uses Microsoft Office 365, Google Cloud Hosting, Outlook, Amazon AWS, WordPress.org, YouTube, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Sierra Energy?

StackWho has verified email addresses for 1 decision maker at Sierra Energy. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Sierra Energy directly for sales, recruiting, or partnerships.

What industry is Sierra Energy in?

Sierra Energy operates in the environmental services industry, headquartered in Davis, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Sierra Energy's contact data?

Yes. StackWho Pro members can export decision maker contact data for Sierra Energy and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.