Energy Systems Group (ESG)

energysystemsgroup.com

information technology & services

energysystemsgroup.com

Newburgh, Indiana, United States

201-500 employees

309300000 revenue

LinkedIn Profile

About Energy Systems Group (ESG)

naescoaccredited energy services provider, energy performance contracting for schools, colleges & universities, government, healthcare, commercial markets, utility energy service contracts, wastetoenergy solutions, smart cities, infrastructure modernization, energy efficiency, resiliency solutions, energy supply & distribution, operations & maintenance, wastewater treatment, lighting retrofits, water resource recovery, combined heat & power, engineering services, resiliency

Energy Systems Group (ESG)'s Tech Stack

Decision Makers at Energy Systems Group (ESG)

3 contacts

Matthew Ossi

Regional Engineering Manager - East

m***@energysystemsgroup.com Sign up to view

Mahesh Balakrishnan

Director of Engineering, FBU

m***@energysystemsgroup.com Sign up to view

Tina Brueckner

Engineering Manager

t***@energysystemsgroup.com Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

18 technologies detected · 3 decision makers · Emails available

Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

Energy Systems Group (ESG)'s Position in the StackWho Database

• Energy Systems Group (ESG) is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 3,341 companies in Indiana are in the StackWho database.
• 4,373 information technology & services companies are in the 201-500 employee range (same size as Energy Systems Group (ESG)).

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 Energy Systems Group (ESG) use?

Energy Systems Group (ESG) uses Salesforce, Outlook, Microsoft Office 365, DoubleClick Conversion, WordPress.org, HRMDirect, and 12 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Energy Systems Group (ESG)?

StackWho has verified email addresses for 3 decision makers at Energy Systems Group (ESG). Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Energy Systems Group (ESG) directly for sales, recruiting, or partnerships.

What industry is Energy Systems Group (ESG) in?

Energy Systems Group (ESG) operates in the information technology & services industry, headquartered in Newburgh, Indiana, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Energy Systems Group (ESG)'s contact data?

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