Insights

Strategic Acquisition ILLUME Advising has been acquired by E Source, signaling an expanded suite of utilities-focused research and consulting services. This presents a sales opportunity to align with a larger platform and cross-sell complementary energy efficiency, renewable, and smart grid offerings to existing E Source clients.

Energy Sector Focus The company operates at the intersection of government, utilities, program implementers, and non-profits in energy efficiency, conservation, renewable, demand response, and smart grid sectors. Target opportunities include utility modernization, program evaluation, and efficiency program optimization with public sector and nonprofit stakeholders.

Tech Enablement Utilizes a mixed tech stack including Google Cloud, Pardot, AWS, R, and data-oriented tools. This enables data-driven advisory and analytics services; position advanced analytics, data strategy, and measurement and verification (M&V) capabilities to utilities and program implementers.

Growth Velocity Recent notable activity includes partnerships and industry events around utility technology deployments and awards, plus leadership moves in emerging technology. Opportunities exist to engage with expanding solutions in emerging tech, customer analytics, and deployment of new information systems within utility networks.

Financial and Scale Potential Revenue range indicates a small to mid-market advisory firm with growth potential through strategic collaborations and acquisitions. Pitch scalable services for mid-market utilities and agencies, and explore co-sell or white-label arrangements with E Source to access a broader client base.

Similar companies to ILLUME Advising

ILLUME Advising Tech Stack

ILLUME Advising uses 8 technology products and services including MATLAB, Power BI, MongoDB, and more. Explore ILLUME Advising's tech stack below.

Media & News

ILLUME Advising's Email Address Formats

ILLUME Advising uses at least 6 email formats:
ILLUME Advising Email FormatsExamplePercentage
First@illumeadvising.comJohn@illumeadvising.com
90%
Last@illumeadvising.comDoe@illumeadvising.com
6%
FLast@illumeadvising.comJDoe@illumeadvising.com
4%
First_Last@esource.comJohn_Doe@esource.com
96%
Last@esource.comDoe@esource.com
2%
FLast@esource.comJDoe@esource.com
2%

Frequently Asked Questions

What is ILLUME Advising's phone number?

Minus sign iconPlus sign icon
You can contact ILLUME Advising'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 ILLUME Advising's official website and social media links?

Minus sign iconPlus sign icon
ILLUME Advising's official website is esource.com and has social profiles on LinkedIn.

How much revenue does ILLUME Advising generate?

Minus sign iconPlus sign icon
As of August 2026, ILLUME Advising's annual revenue is estimated to be $1M - $10M.

What is ILLUME Advising's NAICS code?

Minus sign iconPlus sign icon
ILLUME Advising's NAICS code is 5417 - Scientific Research and Development Services.

How many employees does ILLUME Advising have currently?

Minus sign iconPlus sign icon
As of August 2026, ILLUME Advising has approximately 16 employees across 1 continents, including North America. Key team members include Senior Managing Consultant: E. A., Senior Consultant: J. K. and Senior Data Scientist: M. H. Explore ILLUME Advising's employee directory with LeadIQ.

What industry does ILLUME Advising belong to?

Minus sign iconPlus sign icon
ILLUME Advising operates in the Research Services industry.

What technology does ILLUME Advising use?

Minus sign iconPlus sign icon
ILLUME Advising's tech stack includes MATLAB, Power BI, MongoDB, Atlassian Jira, 6sense, DocuSign, Microsoft Azure and MuleSoft.

What is ILLUME Advising's email format?

Minus sign iconPlus sign icon
ILLUME Advising's email format typically follows the pattern of First@illumeadvising.com. Find more ILLUME Advising email formats with LeadIQ.

When was ILLUME Advising founded?

Minus sign iconPlus sign icon
ILLUME Advising was founded in 2013.
ILLUME Advising logo

ILLUME Advising

Research ServicesWisconsin, United States11-50 Employees

ILLUME Advising is a consulting firm in the research services industry that operates at the intersection of insight and execution. It partners with government organizations, utilities, program implementers, and non-profits across energy efficiency, conservation, renewable energy, demand response, and smart grid sectors to support decision-making and program implementation. The company focuses on providing forward-thinking guidance and lasting collaborations to help clients navigate evolving energy landscapes. Based in Madison, Wisconsin, the firm is part of a broader network aligned with E Source, a company that has publicly positioned itself as a trusted researcher and advisor for utilities in the United States and Canada. A recent development related to its broader corporate context includes the acquisition of ILLUME Advising by E Source, which expands energy consulting and research capabilities.

Section iconCompany Overview

Phone number
NAICS Code
5417 - Scientific Research and Development Services
Founded
2013
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    ILLUME Advising's revenue is estimated to be in the range of $1M - $10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.