About Ameren
Ameren is a publicly listed company based in St. Louis (United States) founded in 1902. Provider of electricity and natural gas through solar energy. The company has 8,980 employees. Its website ameren.com draws about 2.1 million monthly visits. Its focus areas include Energy, Solar Energy, Independent Power Producer and Multi-Scale. Its competitors include NextEra Energy, Exelon and Hecate Energy.
Company details
Ameren was established in 1902 as a utility company based in St. Louis, United States. Electricity and natural gas are delivered to residential and commercial customers across Illinois and Missouri. Operations emphasize renewable energy integration, including solar power, electric vehicle support, and environmental initiatives such as air and water protection, wildlife conservation, and waste management. In 2022, revenues reached 7.66 billion, with net income recorded at 1.07 billion.
- Headquarters St. Louis, United States
- Employees 8,980
- Stage Public
- SectorsEnergy & Utilities
- Website category Finance · Banking Credit and Lending
- Email••••••••
- Phone•••• ••••
- Website ameren.com
- Social LinkedIn X
- Legal Name Ameren Illinois Company
- Annual Revenue$7.62 B (USD)1.64as on Dec 31, 2024
- Net Profit$1.18 B (USD)2.6as on Dec 31, 2024
- EBITDA$3.12 B (USD)2.06as on Dec 31, 2024
- Latest Funding Round$10M (USD), Post-IPO
Oct 2026
- InvestorsMarshall Wace
& 1 more
- Employee Count8,980
Funding Insights of Ameren
- Total Rounds 6
- Last Round Post-IPO — $10M
- First Round $156,007
(Aug 2008)
- Investors Count 2
All 6 funding rounds of Ameren with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct 2026 | $10M | Post-IPO | – | – | – |
| Jun 2019 | $3.69M | Post-IPO | – | – | |
| Nov 2016 | $240M | Debt – Conventional | – | – | – |
| Dec 2015 | $250M | Debt – Conventional | – | – | – |
| Jun 2010 | $8.89M | Grant | – | – | |
| Aug 2008 | $156,007 | Grant | – | – |
2 investors in total: 2 institutional.
Investors in Ameren
Ameren has secured backing from 2 investors, including venture fund and institutional investors. Prominent investors backing the company include Marshall Wace and OSTI.GOV.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Long-short equity strategies are managed through specialized hedge funds. | 1997 | mwam.com | London, United Kingdom | |
Scientific and technical information is managed and disseminated by OSTI.GOV. | osti.gov | Oak Ridge, United States |
Investor details for Ameren
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
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People of Ameren
430 people are tracked at Ameren (89 in leadership, 12 in board & advisors, 329 in team); the tracked headcount is 8,980.
| Name | Role | Group |
|---|---|---|
Warner Baxter | Executive Chairman | Leadership |
Randall Thoroman | Director, Strategic Initiatives And Energy Programs | Leadership |
Paul Straughn | Director, Identity And Access Management | Leadership |
Imran Baig | Senior Director Digital Customer & Corporate Products | Leadership |
Pamela Anders | Digital Director, Digital Workspace Services | Leadership |
Holly Middleton | Director, Communications | Leadership |
Kelli Holland | Director, Labor Relations | Leadership |
Marci Althoff | Director, Accounting & Internal Controls | Leadership |
Michael L. Moehn | Senior Executive Vice President And Cfo, Ameren Corp; Chairman And President, Ameren Services | Leadership |
Martin J. Lyons | President & CEO | Leadership |
Eric Whitfield | Director, Economic Development | Leadership |
Brian Cropper | Assistant Treasurer And Senior Director, Corporate Finance And Banking | Leadership |
Brandi Arendes | Executive Assistant To Chief HR Officer & EVP Of Corporate Communications | Leadership |
Jeronica Jenkins Sesson Cspo, Sa | Director, Customer Care | Leadership |
Matt Frerking | Director, Dam Safety, Hydro & Civil Engineering - Chief Dam Safety Engineer | Leadership |
Matt Forck | Vice President | Leadership |
Shawn E. Schukar | Chairman & President, Ameren Transmission | Leadership |
Sean Black | Director, Transmission Business Development | Leadership |
John Bozarth | Director, Gas Transmission & HPD Engineering | Leadership |
Alex Koenen | Senior Director, Corporate And Regulatory Accounting | Leadership |
410 more people are available in the full profile.
Complete people profiles for Ameren
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
IPO & Listings of Ameren
Ameren is a publicly listed company on the NYSE with ticker symbol AEE in USA, operating in the Utilities sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date02 Jan 1998
- Listed onNYSE: AEE
- Listed entityAmeren Corporation
- Exchange sectorUtilities
- ISINUS02361D2099
- Share price$61.75 (-0.32% on the day) · 2026-10-01
- Volume (last session)200
Timeline of Ameren
4 dated milestones of Ameren across 124 years, from founding to its latest funding, stage changes and deals.
- Founded Ameren is founded.
- IPO Lists on the stock exchange (IPO).
- Funding First funding round of $156K.
- Funding Latest funding round, Post-IPO, of $10.0M.
Competitors of Ameren
Ameren has 3 listed competitors in our database. They include NextEra Energy, Exelon and Hecate Energy.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| nexteraenergy.com | 1925 | Juno Beach, United States | 9,500 | Developer of energy solutions | ||
| exeloncorp.com | 2000 | Chicago, United States | 466 | Electric and natural gas distribution services are provided. | ||
| hecateenergy.com | 2012 | Nashville, United States | Provider of solar power plants, natural gas–fired power plants, wind power plants, and energy storage solutions |
Detailed competitors of Ameren
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
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Web traffic of Ameren
The website of Ameren (ameren.com) receives about 2.1M visits a month and ranks #18,419 among all websites worldwide, #1,186 in Banking Credit and Lending.
- Monthly visits2.1M
▲ 1% vs previous month
- Unique visitors769.2K
per month
- Global rank#18,419
among all websites
- Category rank#1,186
Finance · Banking Credit and Lending
- Bounce rate24%
- Pages per visit7.0
- Average visit4 min 04 sec
- DevicesDesktop 29% · Mobile 71%
Websites whose visitors overlap most with Ameren. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| spireenergy.com | 100% | 1.4M | #30,982 | View details | |
| msdprojectclear.org | 90% | 127.2K | #164,349 | View details | |
| republicservices.com | 87% | 2.8M | #18,051 | View details | |
lacledegas.com | lacledegas.com | 85% | – | ||
| kcpl.com | 85% | View details | |||
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Ameren
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- 40 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Renewable & Sustainable Energy
3 companies that operate in the same segment as Ameren (Renewable & Sustainable Energy) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Utility-scale renewable energy projects are developed by Enel X. | 2001 | Boston, Massachusetts, United States | USD 168.67 M | |||
Sustainable energy solutions are developed and operated worldwide. | 2000 | Chicago, Illinois, United States | USD 575 M | 1,276 | ||
Solar energy services are provided to residential customers nationwide. | 2007 | San Francisco, California, United States | USD 296.98 M | USD 2.96 B | 11,060 |
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Related news about Ameren
Complete news archive for Ameren
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Frequently Asked Questions about Ameren
Ameren was founded in 1902 and raised its 1st funding round 106 years after it was founded.
Ameren is headquartered in St. Louis, United States. It is registered at St. Louis, Missouri, United States.
Ameren has 8,980 employees.
Annual revenue of Ameren is $7.62B as on Dec 31, 2024.
Ameren was established in 1902 as a utility company based in St. Louis, United States. Electricity and natural gas are delivered to residential and commercial customers across Illinois and Missouri. Operations emphasize renewable energy integration, including solar power, electric vehicle support, and environmental initiatives such as air and water protection, wildlife conservation, and waste management. In 2022, revenues reached 7.66 billion, with net income recorded at 1.07 billion.
Ameren's top competitors include NextEra Energy, Exelon and Hecate Energy.
Yes, Ameren is publicly traded on NYSE under the ticker symbol AEE.
Ameren has 2 investors. Key investors include Marshall Wace, and OSTI.GOV.
The website of Ameren receives about 2.1 million visits a month and ranks #18,419 among all websites worldwide.