Beyond Efficiency: Detailed Company Information & Corporate Profile

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Summary

Based in Jackson, WY, Beyond Efficiency was established in 2009 as an independent IT Services firm with a team of 10–50 professionals. Operating primarily from the San Francisco Bay Area, the company focuses on delivering tailored energy and building optimization solutions for a diverse clientele.

Beyond Efficiency’s expertise spans planning, strategy, and charrettes; professional training and engineering; energy modeling; whole‑building systems optimization; mechanical and plumbing design; green program certification; existing building audits; measurement and verification (M&V); commissioning; and accessory dwelling unit support. The firm also develops policies, affordable housing initiatives, building electrification programs, education outreach, technical research, and comprehensive program development.

The leadership team includes Annette Hartsfield, Head of Business Operations; Danielle Beeve, Sustainability Engineering Project Manager; Seth Thurmond, Energy + Systems Engineer; and Nathan Russell, Energy Engineer Leader.

Beyond Efficiency Websitebeyondefficiency.us
Social Links
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Phone Number(415) 236-1333
Industries
Beyond Efficiency Headquarters Address152 E. Gill, Jackson, WY, 83001 US
Company Size10-50 employees
Specialities & ServicesPlanning, Strategy + Charettes, Professional Training, Engineering, Energy Modeling, Whole-Building Systems Optimization, Mechanical + Plumbing Design, Green Program Certifiers, Existing Building Audits, Measurement + Verification (M&V), Program Development, Policy Support, Affordable Housing, Building Electrification, Education, Technical Research, Existing Building Audits, Commissioning (Cx), Accessory Dwelling Units (ADUs)
DMA CodeSan Francisco Bay Area
Founded2009
Estimated Annual Revenue$1 - 10M
Operating StatusIndependent Company
Updated:2026-09-24

Competitors

Name
Founded
Type
Employees
1983Privately
Held
25 - 100
2007Public
Company
10-50
-Privately
Held
200-500

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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Beyond Efficiency's workforce includes employees across a wide range of tenure levels.

50% have been with the company for 1 to 2 years33% have been with the company for 3 to 4 years17% have been with the company for 5 to 7 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Beyond Efficiency
Annette Hartsfield
Annette HartsfieldHead of Business Operations
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Danielle Beeve
Danielle BeeveSustainability Engineering Project Manager
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Seth Thurmond
Seth ThurmondEnergy + Systems Engineer
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Nathan Russell
Nathan RussellEnergy Engineer Leader
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Beyond Efficiency Corporate Information: FAQ

Beyond Efficiency operates in the IT Services industries. More details can be found on the official website: beyondefficiency.us.
Beyond Efficiency has offices located in Jackson, US.
The headquarters of Beyond Efficiency are located in Jackson, United States.
You can contact Beyond Efficiency by phone at (415) 236-1333 .
Beyond Efficiency currently employs 10-50 people.
Well-known competitors of Beyond Efficiency include PLM, United Designers International and LER TechForce.

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