Company lists · Data refreshed October 2026
Top 18 Clean energy nonprofits based in Austin, United States
RevenueBase identified 29 company matches for clean energy nonprofits associated with Austin, United States as of October 2026 and tracks 552 professional contacts across them, including 116 with verified work emails. Across the United States, New York is the largest hub for this category (61 companies); Austin has 29.
This list covers company matches for clean energy nonprofits associated with Austin, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 9, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 18 largest clean energy nonprofits based in Austin, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 114 contacts → | ||||
Exact match “GivePower’s mission is to electrify the world with clean energy, and provide greater health, economic and educational opportunities for developing regions that need them most.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 2 | 23 contacts → | ||||
Exact match “Switch Energy Alliance (SEA) is a 501(c)(3) dedicated to its mission to inspire an energy-educated future.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 3 | 15 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 4 | 15 contacts → | ||||
Exact match “LeMonde Studio is a movement toward greener entertainment combining art and sensible technology.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 5 | 10 contacts → | ||||
Exact match “CleanTX is a nonprofit coalition of clean-energy leaders accelerating renewables and modernizing Texas’ electric grid through collaboration and innovation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 6 | 6 contacts → | ||||
Exact match “Renewable energy company focused on development of utility-scale clean energy projects in the United States.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 7 | 6 contacts → | ||||
Exact match “With over 70 years of combined experience in renewable energy, the UPower Energy team unlocks the full potential of distributed energy ecosystems by providing financing…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 8 | 5 contacts → | ||||
Exact match “Divergent Solar is a top tier brokerage that helps homeowners and businesses save thousands by switching to sustainable energy.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 9 | 4 contacts → | ||||
Exact match “At Cycle Solar we take pride in helping homeowners nationwide take control of their power and completely eliminate rising electricity rates.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “Developing and investing in renewable energy projects across the Americas; serving corporate and institutional clients with customized, efficient clean energy solutions” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 11 | 3 contacts → | ||||
Exact match “Sustainability Initiatives (SI) was founded in 2017 by Christian Okonsky and Mark Adams with the goal to raise awareness and create accessibility around innovative sustainable…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match “Beyond the Light Project's mission is to reduce and eliminate energy poverty.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “Our mission: equitable access to solar energy for every Texan.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “Solar Austin’s mission is to accelerate the transition to clean, renewable energy in Central Texas and expand access to the benefits of solar to everyone to mitigate climate…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “Conservative Texans for Energy Innovation Foundation (CTEI) is a non-profit clean energy education and advocacy organization.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “Outlier Energy develops firm and carbon-free power generation resources for commercial and industrial customers who insist on reliable power and zero carbon.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Power Forward is an engineering firm founded on the principle that those who came before us have had a powerful impact on our world today.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “clean energy nonprofits”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 18 of 29 clean energy nonprofits based in Austin, United States
See the full list, filter by size, metro and specialty, and access 116 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Clean energy nonprofits based in Austin, United States at a glance
As of Oct 9, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Austin, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 29 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Austin, United States whose business descriptions match “clean energy nonprofits” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 116 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 9, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Clean energy nonprofits by metro in the United States
- Clean energy nonprofits in New York61
- Clean energy nonprofits in Washington61
- Clean energy nonprofits in San Francisco38
- Clean energy nonprofits in Houston34
- Clean energy nonprofits in Los Angeles32
- Clean energy nonprofits in Boston29
- Clean energy nonprofits in San Diego29
- Clean energy nonprofits in Denver27
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “clean energy nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many clean energy nonprofits are there based in Austin, United States?
RevenueBase identified 29 company matches for clean energy nonprofits associated with Austin, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Givepower tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most clean energy nonprofits?
New York leads the United States with 61 company records, followed by Washington (61) and San Francisco (38). Austin has 29.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 116 professional contacts with verified work emails tracked across these 29 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 9, 2026.
Ready to reach these companies? Verified emails and direct dials for all 29 clean energy nonprofits based in Austin, United States. Start with a free account, no credit card.
Download this list →Related lists
Clean energy nonprofits by geography
- Clean energy nonprofits based in Toronto, Canada
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- Clean energy nonprofits based in Bangalore, India
- Clean energy nonprofits based in New Delhi, India
- Clean energy nonprofits based in Madrid, Spain
- Clean energy nonprofits based in London, United Kingdom
- Clean energy nonprofits based in Boston, United States
- Clean energy nonprofits based in Denver, United States
- Clean energy nonprofits based in Houston, United States
- Clean energy nonprofits based in Los Angeles, United States
- Clean energy nonprofits based in New York, United States
- Clean energy nonprofits based in San Diego, United States
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists A-Z
- New lists
- Clean energy nonprofits based in Toronto, Canada
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- Clean energy nonprofits based in London, United Kingdom
Company intelligence · public preview
Top 18 clean energy nonprofits based in Austin, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 29 matching company records for clean energy nonprofits based in Austin, United States, with 552 tracked contacts and 116 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 clean energy nonprofits based in Austin, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Givepowergivepower.orgHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 114 contacts → |
“GivePower’s mission is to electrify the world with clean energy, and provide greater health, economic and educational opportunities for developing regions that need them most.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Switch Energy Allianceswitchon.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 23 contacts → |
“Switch Energy Alliance (SEA) is a 501(c)(3) dedicated to its mission to inspire an energy-educated future.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pecan Street INCpecanstreet.org HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Lemonde Studiolemondestudio.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 15 contacts → |
“LeMonde Studio is a movement toward greener entertainment combining art and sensible technology.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cleantxcleantx.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 10 contacts → |
“CleanTX is a nonprofit coalition of clean-energy leaders accelerating renewables and modernizing Texas’ electric grid through collaboration and innovation.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Open Road Renewablesopenroadrenewables.comHQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 6 contacts → |
“Renewable energy company focused on development of utility-scale clean energy projects in the United States.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Upower Energyupowerenergy.comHQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 6 contacts → |
“With over 70 years of combined experience in renewable energy, the UPower Energy team unlocks the full potential of distributed energy ecosystems by providing financing…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Divergent Solardivergentsolar.comHQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 5 contacts → |
“Divergent Solar is a top tier brokerage that helps homeowners and businesses save thousands by switching to sustainable energy.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cycle Solarcyclesolar.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 4 contacts → |
“At Cycle Solar we take pride in helping homeowners nationwide take control of their power and completely eliminate rising electricity rates.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Osiyo Renewables LLCosiyorenewables.usHQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 4 contacts → |
“Developing and investing in renewable energy projects across the Americas; serving corporate and institutional clients with customized, efficient clean energy solutions” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sustainability Initiativessi.partners HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 3 contacts → |
“Sustainability Initiatives (SI) was founded in 2017 by Christian Okonsky and Mark Adams with the goal to raise awareness and create accessibility around innovative sustainable…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Beyond The Light Projectbeyondthelightproject.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 3 contacts → |
“Beyond the Light Project's mission is to reduce and eliminate energy poverty.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Texas Solar Energy Societytxses.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 3 contacts → |
“Our mission: equitable access to solar energy for every Texan.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Solar Austinsolaraustin.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 2 contacts → |
“Solar Austin’s mission is to accelerate the transition to clean, renewable energy in Central Texas and expand access to the benefits of solar to everyone to mitigate climate…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Conservative Texans For Energy Innovationconservativetexansforenergyinnovation.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 2 contacts → |
“Conservative Texans for Energy Innovation Foundation (CTEI) is a non-profit clean energy education and advocacy organization.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Outlier Energyoutlierenergy.comHQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 1 contacts → |
“Outlier Energy develops firm and carbon-free power generation resources for commercial and industrial customers who insist on reliable power and zero carbon.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Clean Calcs, INCcleancalcs.comHQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Power Forward, LLCpowerforwardeng.comHQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 1 contacts → |
“Power Forward is an engineering firm founded on the principle that those who came before us have had a powerful impact on our world today.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 29 company matches
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Clean energy nonprofits: dataset insights
October 9, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
29 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Austin, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 29 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 9, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Clean energy nonprofits by metro in the United States
- Clean energy nonprofits in New York61
- Clean energy nonprofits in Washington61
- Clean energy nonprofits in San Francisco38
- Clean energy nonprofits in Houston34
- Clean energy nonprofits in Los Angeles32
- Clean energy nonprofits in Boston29
- Clean energy nonprofits in San Diego29
- Clean energy nonprofits in Denver27
Questions about this company list
What does Exact match mean for clean energy nonprofits?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many clean energy nonprofits did RevenueBase find based in Austin, United States?
The saved snapshot records 29 matching company records, 552 tracked contacts and 116 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Clean energy nonprofits by geography
- Clean energy nonprofits based in Toronto, Canada
- Clean energy nonprofits based in Paris, France
- Clean energy nonprofits based in Bangalore, India
- Clean energy nonprofits based in New Delhi, India
- Clean energy nonprofits based in Madrid, Spain
- Clean energy nonprofits based in London, United Kingdom
- Clean energy nonprofits based in Boston, United States
- Clean energy nonprofits based in Denver, United States
- Clean energy nonprofits based in Houston, United States
- Clean energy nonprofits based in Los Angeles, United States
- Clean energy nonprofits based in New York, United States
- Clean energy nonprofits based in San Diego, United States
Cite this list
RevenueBase Data Team. Top 18 clean energy nonprofits based in Austin, United States. Snapshot: October 9, 2026. https://revenuebase.ai/companies/clean-energy-nonprofits/united-states/austin.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Clean energy nonprofits based in Toronto, Canada
- Clean energy nonprofits based in Paris, France
- Clean energy nonprofits based in Bangalore, India
- Clean energy nonprofits based in New Delhi, India
- Clean energy nonprofits based in Madrid, Spain
- Clean energy nonprofits based in London, United Kingdom
Company intelligence · public preview
Top 18 clean energy nonprofits based in Austin, United States
RevenueBase records 29 matching company records for clean energy nonprofits based in Austin, United States, with 552 tracked contacts and 116 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 clean energy nonprofits based in Austin, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Givepowergivepower.org HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 114 contacts → |
“GivePower’s mission is to electrify the world with clean energy, and provide greater health, economic and educational opportunities for developing regions that need them most.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Switch Energy Allianceswitchon.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 23 contacts → |
“Switch Energy Alliance (SEA) is a 501(c)(3) dedicated to its mission to inspire an energy-educated future.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pecan Street INCpecanstreet.org HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Lemonde Studiolemondestudio.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 15 contacts → |
“LeMonde Studio is a movement toward greener entertainment combining art and sensible technology.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cleantxcleantx.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 10 contacts → |
“CleanTX is a nonprofit coalition of clean-energy leaders accelerating renewables and modernizing Texas’ electric grid through collaboration and innovation.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Open Road Renewablesopenroadrenewables.com HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 6 contacts → |
“Renewable energy company focused on development of utility-scale clean energy projects in the United States.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Upower Energyupowerenergy.com HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 6 contacts → |
“With over 70 years of combined experience in renewable energy, the UPower Energy team unlocks the full potential of distributed energy ecosystems by providing financing…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Divergent Solardivergentsolar.com HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 5 contacts → |
“Divergent Solar is a top tier brokerage that helps homeowners and businesses save thousands by switching to sustainable energy.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cycle Solarcyclesolar.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 4 contacts → |
“At Cycle Solar we take pride in helping homeowners nationwide take control of their power and completely eliminate rising electricity rates.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Osiyo Renewables LLCosiyorenewables.us HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 4 contacts → |
“Developing and investing in renewable energy projects across the Americas; serving corporate and institutional clients with customized, efficient clean energy solutions” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sustainability Initiativessi.partners HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 3 contacts → |
“Sustainability Initiatives (SI) was founded in 2017 by Christian Okonsky and Mark Adams with the goal to raise awareness and create accessibility around innovative sustainable…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Beyond The Light Projectbeyondthelightproject.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 3 contacts → |
“Beyond the Light Project's mission is to reduce and eliminate energy poverty.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Texas Solar Energy Societytxses.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 3 contacts → |
“Our mission: equitable access to solar energy for every Texan.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Solar Austinsolaraustin.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 2 contacts → |
“Solar Austin’s mission is to accelerate the transition to clean, renewable energy in Central Texas and expand access to the benefits of solar to everyone to mitigate climate…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Conservative Texans For Energy Innovationconservativetexansforenergyinnovation.org HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 2 contacts → |
“Conservative Texans for Energy Innovation Foundation (CTEI) is a non-profit clean energy education and advocacy organization.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Outlier Energyoutlierenergy.com HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 1 contacts → |
“Outlier Energy develops firm and carbon-free power generation resources for commercial and industrial customers who insist on reliable power and zero carbon.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Clean Calcs, INCcleancalcs.com HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Power Forward, LLCpowerforwardeng.com HQ: Austin, TX, United StatesReported employees: 1-10 | Austin, TX, United States | 1-10 | Exact match | 1 contacts → |
“Power Forward is an engineering firm founded on the principle that those who came before us have had a powerful impact on our world today.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 29 company matches
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Clean energy nonprofits: dataset insights
October 9, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
29 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Austin, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 29 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 9, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Clean energy nonprofits by metro in the United States
- Clean energy nonprofits in New York61
- Clean energy nonprofits in Washington61
- Clean energy nonprofits in San Francisco38
- Clean energy nonprofits in Houston34
- Clean energy nonprofits in Los Angeles32
- Clean energy nonprofits in Boston29
- Clean energy nonprofits in San Diego29
- Clean energy nonprofits in Denver27
Questions about this company list
What does Exact match mean for clean energy nonprofits?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many clean energy nonprofits did RevenueBase find based in Austin, United States?
The saved snapshot records 29 matching company records, 552 tracked contacts and 116 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 9, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Clean energy nonprofits by geography
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- Clean energy nonprofits based in London, United Kingdom
- Clean energy nonprofits based in Boston, United States
- Clean energy nonprofits based in Denver, United States
- Clean energy nonprofits based in Houston, United States
- Clean energy nonprofits based in Los Angeles, United States
- Clean energy nonprofits based in New York, United States
- Clean energy nonprofits based in San Diego, United States
Cite this list
RevenueBase Data Team. Top 18 clean energy nonprofits based in Austin, United States. Snapshot: October 9, 2026. https://revenuebase.ai/companies/clean-energy-nonprofits/united-states/austin.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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