TheJobsMapEcostar Collaborative jobs and careers
Chicago, IL, United States
As of October 23, 2026, Ecostar Collaborative has no open roles listed.
About Ecostar Collaborative
EcoStargroup, LLC is focused in the areas of Marine, Industrial and Commercial energy efficiency.
Founded in 2020 by Brennan Besser.
- Founded
- 2020
- Employees
- 1 to 10
- Total funding
- $50K
- Headquarters
- Chicago
Leadership
The top of Ecostar Collaborative's org chart, with how many people report into each leader.
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Brennan Besser
Founder and CEO
Jobs at Ecostar Collaborative
No open positions right now. Explore more companies on TheJobsMap.
Ecostar Collaborative jobs: common questions
- Is Ecostar Collaborative hiring right now?
- Ecostar Collaborative has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on Ecostar Collaborative's careers site.
- Where is Ecostar Collaborative headquartered?
- Ecostar Collaborative is headquartered in Chicago, IL, United States and was founded in 2020.
- Who leads Ecostar Collaborative?
- Brennan Besser, Founder and CEO, is at the top of Ecostar Collaborative's org chart.
- How do I apply for a job at Ecostar Collaborative?
- Pick a role on Ecostar Collaborative's TheJobsMap page and select Apply. Every listing links to the original posting on Ecostar Collaborative's own careers site, so you apply directly with the employer.