What technologies does Firefly Energy use?

Firefly Energy uses Gmail, Google Apps, Mobile Friendly, Sisense, Domo. View their full technology stack — including all 8 detected tools — on StackWho.

Who is the CEO of Firefly Energy?

Ed Williams is the CEO at Firefly Energy. Get verified contact information on StackWho.

Where is Firefly Energy located?

Firefly Energy is based in Peoria, Illinois, United States.

Firefly Energy

Q: What industry is Firefly Energy in?

Firefly Energy operates in the oil & energy industry.

fireflyenergy.com

oil & energy

fireflyenergy.com

Peoria, Illinois, United States

11-50 employees

22081000 revenue

LinkedIn Profile

About Firefly Energy

energy storage & battery, clean technology, batteries, hardware, information technology, clean energy & technology, environmental services, renewables & environment

Firefly Energy's Tech Stack

AI/ML

Decision Makers at Firefly Energy

1 contact

Ed Williams

CEO

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8 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Firefly Energy uses Gmail, Google Apps, Mobile Friendly among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Firefly Energy's Position in the StackWho Database

• Firefly Energy is 1 of 4,031 oil & energy companies tracked in StackWho.
• 3,985 oil & energy companies in our database have verified decision-maker emails (99% of the cohort).
• 11,640 companies in Illinois are in the StackWho database.
• 1,430 oil & energy companies are in the 11-50 employee range (same size as Firefly 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 Firefly Energy use?

Firefly Energy uses Gmail, Google Apps, Mobile Friendly, Sisense, Domo, Splunk, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Firefly Energy?

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

What industry is Firefly Energy in?

Firefly Energy operates in the oil & energy industry, headquartered in Peoria, Illinois, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Firefly Energy's contact data?

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