
Flower Turbines
OperatingFlower Turbines LLC
Real Estate · Lawrence, NY
Innovative Small Wind Turbines Innovation for a Cleaner Planet
Financials
FY2016–FY2023 · from SEC filings · hover any figure for its sourceFigures as reported by the issuer in the filing shown on hover. Each year’s pill shows the assurance level of its filed statements — audited, reviewed (CPA review, less than an audit), or unaudited; no pill means the filing didn’t state one. Headcount is the filing’s point-in-time count, not a year-end average. Manually corrected figures are marked “Corrected”.
Valuation over rounds
Post-money = pre-money + amount raised · caps markedA dashed amber step is a SAFE/note valuation cap — a conversion ceiling agreed for that instrument, not a priced valuation of the company. Steps are not comparable across bases.
Fundraising history
Team
7 people
CEO, 2013-present, experience in renewable energy, high achiever in multiple fields, degrees in business, science, and literature, startup and corporate sales experience; 30 patents; 100 books. Flower Turbines is his primary job. CEO of Leviathan Energy, 2008-present. The Leviathan Energy group consists of related renewable energy companies, and is on hold while the majority of his time is spent working on Flower Turbines. A strong believer in the importance of ecology and an avid hiker. Education: National Science Foundation Innovation Corps program (US). Completed November 2017. Course Series: Executive’s Guide to Patent Strategy, Summer, 2011 and 2012, Herzliya, Israel, taught by Finnegan law firm and the University of Haifa 1999-2001: Courses at UCLA School of Business and Management, a program in International Trade and Commerce. Partially completed. 1997, Anderson School of Management, UCLA, Los Angeles, CA, a degree in Executive Management. 1978-1982, Boston University School of Medicine, Boston, MA. M.D., elected to Alpha Omega Alpha honors fraternity 1976-1977, Special Student in Science, Yale University, New Haven, Conn. An additional year of science courses after graduation. 1972-1976, Yale College, New Haven, Conn. B.A., English Literature, cum laude. Set an academic record in Yale's history by taking eight courses (double the average load, and including two senior research projects in English and Psychology along with science) in one semester and receiving all A's. Work Experience: 2006-present, Founder, CEO, creator of most of the intellectual property, Leviathan Energy, a group of renewable energy companies in Israel and the US with innovations in a variety of wind, water, wave, and underwater turbines. Leviathan Energy Hydroelectric and Leviathan Energy Wind Lotus (predecessor of Flower Turbines) won the prestigious Eurogia label for its work. Two wind companies won second (Leviathan Energy Wind Lotus--an Israeli company that pre-dated Flower Turbines, and which put the first small wind turbine on the Israeli grid) and third place in the Israel Cleantech Open 2010. 2011: Small wind invention (the Tulips) featured at Bloomfield Science Museum in Jerusalem as one of Israel’s top 45 technologies. Exhibit on it still present. Flower Turbines LLC was located at the Long Island High Tech Incubator at Stony Brook University in 2013. Though he works for Leviathan Energy, this has been put on hold while Flower Turbines remains his primary job. 2005-2006- Patent writer and consultant with an intellectual property law firm in Ramat Gan, Israel. 1999-2005, CEO, UniversityOfHealthcare.com , and UniversityOfBusiness.com, e-learning companies for management and healthcare training. Dr. Farb is a thought leader in the area of renewable energy. Here is an excerpt of him speaking in the Congressional Office Building in 2015: https://youtu.be/V69ZMDa9HJk He was also chosen as one of the 2021 innovators in the Impel program run by the Department of Energy and Livermore National Laboratory for Building-integrated Wind Turbines: https://impel.lbl.gov/2021-innovators

Warren Stoll is an energetic, high-impact leader with a proven track record of success. He brings an analytical mindset and an entrepreneurial ambition to each of his ventures, and excels at navigating complex, high-stakes opportunities. Prior to joining Flower Turbines, Warren led a series of technology and real estate businesses. Beginning in 1979, Warren raised venture capital for four start-ups, and led each company from inception to growth to a successful sale. In 1982, he founded Einstein software. The company developed the Einstein word processor, which he subsequently sold to Microsoft. He has also located, analyzed, appraised, and negotiated the purchase and sale of numerous commercial properties. Warren has a BA from CSUN and a JD from Southwestern School of Law. He is an avid fisherman, a devoted husband / father /grandfather, and a champion chess player. Not only is he passionate about the planet, his eye for recruiting talent has created a stellar team at Flower Turbines’ Headquarters. Mr. Stoll is also the creator of Flower Power, a product line of Flower Turbines.

Since joining Flower Turbines in February 2022, Ali Grattan has been instrumental in spreading the company’s sustainable energy message and innovative energy solutions globally. She brings over 10 years of experience in copywriting, editing, visual content creation, web development, and branding to her role as Flower Turbines' Marketing Manager & Director of Investor Relations Marketing. A graduate of Texas Tech University with a degree in Electronic Media & Communication and a minor in Psychology, Ali combines her academic background with extensive professional expertise. She is deeply committed to environmental sustainability and human rights, ensuring these values are reflected in her work. Ali is known for her exceptional eye for detail, creative approach, and compassionate spirit; qualities that enhance the company’s brand presence and strategic communication efforts. Ali’s leadership and strategic insight have significantly advanced Flower Turbines' mission, driving growth and expanding its global reach. She is committed to leveraging her skills and vision to foster continued success and build a brighter, more sustainable future.

Hani Gera brings over 15 years of experience in B2B sales, marketing, and business development to her role as Flower Turbines' VP of Business Development / Sales. With a strong focus on partnership development, lead generation, and identifying new business avenues, Hani is committed to driving growth strategies that take Flower Turbines forward. Armed with an Executive MBA, she is deeply passionate about advancing the global adoption of renewable energy. At Flower Turbines, Hani aims to expand the company's customer base and sales channels on a global scale. She envisions forging robust partnerships to introduce Flower Turbines' innovative wind turbine technology into diverse industrial and commercial sectors. Before joining Flower Turbines, Hani served as the CEO of an Investor Relations (IR) company, where she spearheaded the development of new services and market segments. Under her leadership, the company achieved substantial growth. Known for her ability to connect people and opportunities, she looks forward to speaking and collaborating with you.

Ika Baitish Is a graduate of the Technion and a teacher of the engineering software Catia. He has a company, A-B Engineering, and he specializes in designing aerodynamics products for lower-cost manufacturing. Ika works with three other Technion graduates on our projects: Yury Gurevich, Mechanical Engineer. specializes in 3D scanning, reverse engineering, and advanced surface design. Dima Sladkov, Mechanical Engineer. specializes in materials, tolerances and manufacturing processes. Arthur Bayzer, BS and MS in aerospace engineering, experienced with wind turbines. Mr. Baitish works with Flower Turbines as a Consultant.
Names and titles as disclosed on StartEngine, SEC Form 1-A, SEC Form C. Bios and photos come from the platform campaign page and may be out of date.
Reg CF annual-report compliance
Filed 6 of 8 annual reports (FY2018–FY2025)
Reg CF issuers must file a Form C-AR each year until a Rule 202(b) termination trigger is met.
SEC filings
View all 62 filings on EDGAR- Form C-UMay 2, 20250001665160-25-000977EDGAR
- Form C/AFeb 3, 20250001665160-25-000177EDGAR
- Form C/ANov 26, 20240001665160-24-001720EDGAR
- Form 1-SASep 19, 20240001104659-24-101257EDGAR
- Form CSep 5, 20240001665160-24-001273EDGAR
- Form C-UJun 20, 20240001665160-24-001008EDGAR
- Form C/AApr 24, 20240001665160-24-000469EDGAR
- Form C-ARApr 24, 20240001665160-24-000482EDGAR
About this data. Figures are compiled from public sources — SEC EDGAR filings (Form C, C-AR, 1-A, 1-K) and funding-platform pages — and may be delayed, incomplete, or restated by the issuer. Financial statements are as reported by the issuer; each year is labeled with its assurance level (audited / reviewed / unaudited). A valuation cap is the conversion ceiling of a SAFE or convertible note, not an agreed company valuation; post-money figures are computed as pre-money plus amount raised and are not a traded price. Crowdonomics is not a broker-dealer, funding portal, or investment adviser; nothing here is investment advice or an offer to sell securities. Verify all figures against the linked EDGAR filings.