E Source Forum 2026: 11 exhibitors & sponsors
E Source Forum 2026 had 11 exhibitors and sponsors in Denver, United States. Renewable Energy & Cleantech is the biggest block on the floor at 45% of the companies we matched, ahead of personal & household services and productivity & collaboration tools. 7 of them were also at E Source Forum 2025; 54 from that list didn’t come back.
- 11
- exhibitors & sponsors as of 5 Nov 2026
- 2
- headquarters countries most from United States
- 11%
- of E Source Forum 2025's exhibitors are back 7 companies
- 500
- expected visitors organiser’s figure
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Renewable Energy & Cleantech makes up 45% of E Source Forum 2026; the gray block is the other 0 sectors combined.
- Renewable Energy & Cleantech 5 · 45%
- Personal & Household Services 2 · 18%
- Productivity & Collaboration Tools 1 · 9.1%
- Lending & Credit 1 · 9.1%
- Medical Devices & Diagnostics 1 · 9.1%
- Environmental Services & Waste 1 · 9.1%
Each square is one company.
Who exhibits at E Source Forum
Company size and headquarters for the 11 exhibitors we matched. A mid-market floor: 73% have 51–1,000 employees.
7 came back from 2025
Comparing E Source Forum 2026’s list with E Source Forum 2025. For organisers, the companies that didn’t return are the warmest list there is — they already know the show.
Energy SolutionsRenewable Energy & Cleantech · 201–500 staff · United States
Frontier Energy, Inc.Renewable Energy & Cleantech · 51–200 staff · United States
EnergyHubRenewable Energy & Cleantech · 51–200 staff · United States
Franklin EnergyRenewable Energy & Cleantech · 1,001–5,000 staff · United States
RecurveRenewable Energy & Cleantech · 51–200 staff · United States
Midwest Energy Efficiency AllianceRenewable Energy & Cleantech · 11–50 staff · United States
CMC Energy ServicesEnvironmental Services & Waste · 201–500 staff · United States
Virtual PeakerRenewable Energy & Cleantech · 51–200 staff · United States
HomeServe USAPersonal & Household Services · 1,001–5,000 staff · United States
CLEAResult CanadaEnvironmental Services & Waste · 201–500 staff
ProcedureflowProductivity & Collaboration Tools · 51–200 staff · Canada
E Source Forum 2026 exhibitor list
The first 6 of 11: sponsors and exhibitors from the show’s core sectors first. The full list adds every company, its website, and the people to contact.
| Company | Industry | Size | HQ | Role |
|---|---|---|---|---|
Uplight uplight.com | Renewable Energy & Cleantech | 501–1,000 | United States | Sponsor |
CLEAResult clearesult.com | Renewable Energy & Cleantech | 1,001–5,000 | United States | Sponsor |
HomeServe USA homeserveusa.com | Personal & Household Services | 1,001–5,000 | United States | Sponsor |
Cascade Energy cascadeenergy.com | Renewable Energy & Cleantech | 201–500 | United States | Sponsor |
Oncourse Home Solutions oncourse.com | Personal & Household Services | 501–1,000 | United States | Sponsor |
CLEAResult Canada clearesult.ca | Environmental Services & Waste | 201–500 | — | Sponsor |
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Follow up with E Source Forum exhibitors
We'll walk you through all 11 companies and the decision-makers at each, then RocketSDR can research every account and write the outreach. Reach them while the show is still fresh.
Find sponsors among companies that exhibit at shows like this
Exhibitors at E Source Forum already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
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E Source Forum 2026: quick answers
How many companies exhibit at E Source Forum 2026?
11 companies are listed as exhibitors or sponsors at E Source Forum 2026, as of 5 Nov 2026. Of those, 6 are listed as sponsors and 5 as exhibitors; the rest come from combined exhibitor and sponsor lists. We matched 11 of them to a company profile with industry, size and headquarters.
What industries exhibit at E Source Forum 2026?
Among the 11 exhibitors we matched, the largest groups are Renewable Energy & Cleantech (45%), Personal & Household Services (18%), Productivity & Collaboration Tools (9.1%). In total they span 6 sectors.
How many E Source Forum 2025 exhibitors returned for 2026?
7 companies from E Source Forum 2025's list of 61 are on the E Source Forum 2026 list (11%). 4 companies are new this year, and 54 did not return.
When and where is E Source Forum 2026?
E Source Forum 2026 took place 29 Sept 2026 – 1 Oct 2026 at Sheraton Denver Downtown, Denver, United States, organised by E Source Companies LLC.
Turn the E Source Forum list into meetings
RocketSDR finds the right person at every exhibitor, researches each account, and runs personalised outreach across email and LinkedIn — so you walk into the show with meetings booked.