Last updated 2026-07-26
- Raised $744k debt round led by crowd investors, Oct 2025
- Raised $1.1M Series A led by Mr. Stoll, Dec 2020
- Raised debt round led by Rabobank, Nov 2019
Total raised
$1.8M
Stage
Mature
Founded
2013
Headcount
8
HQ
Lawrence, United States
Sector
Energy Tech
About
Flower Turbines develops compact vertical-axis wind turbines for distributed renewable energy generation in built environments, rural sites, and off-grid applications. Its tulip-shaped turbines are designed to be quiet, visually unobtrusive, bird-safe, and suitable for clustering near homes, businesses, marinas, rooftops, and other locations where conventional wind turbines are often impractical. The company's core technology includes patented aerodynamics and its “Bouquet Effect,” where neighboring turbines are arranged to improve performance.
Funding history · 6 rounds · $1.8M total
2025-10
Debt Financing
$744K
★ crowd investors★ Honeycomb Creditcommunity debt investors via Honeycomb Credit
2020-12
A Round
$1.1M
★ Mr. Stoll★ retail investorsStartEngine
2019-11
Debt Financing
Undisclosed
★ Rabobank
2019-09
Seed
Undisclosed
★ StartEngine★ OMG3 Ventures★ retail investorsPortXLFrontFundrcrowd investorsDreamit VenturesPortXL Netherlands B.V.StartEngine Primary, LLCequity crowdfunding investors via FrontFundrequity crowdfunding investors via StartEngineEquity crowdfunding investors via StartEngine and FrontFundr
2019-02
Grant
Undisclosed
★ PortXL★ PortXL Netherlands B.V.
2017
Grant
Undisclosed
★ Dreamit Ventures
Headcount over time
From 5 (2018-09) to 14 (2026-07) · +9 (+180%) · 6 points · source: Finder history + radar grounding
Q&A
- What is Flower Turbines' primary business?
- Flower Turbines develops compact vertical-axis wind turbines for distributed renewable energy generation in various environments, including built environments, rural sites, and off-grid applications.
- What is the key technology behind Flower Turbines' products?
- The company's core technology includes patented aerodynamics and its “Bouquet Effect,” which involves arranging neighboring turbines to improve their collective performance.
- When was Flower Turbines founded?
- Flower Turbines was founded in September 2013.
- How many employees does Flower Turbines currently have?
- Flower Turbines has 1-10 employees.
- Who is the founder and CEO of Flower Turbines?
- Dr. Daniel Farb is the Founder & CEO of Flower Turbines.
- What is the total amount of funding Flower Turbines has raised to date?
- Flower Turbines has raised a total of $21,900,000 USD.
Team · 1
Daniel Farb
Founder · CEO
Sectors & technology
Primary sector
Energy Tech
Sub-sectors
Climate TechEnergy TransitionClean Energy GenerationEnergy TechEnergy Production & Sources
Technologies
Materials & Substances
Target customers
Energy, Utilities & Waste ManagementRenewable Energy SystemsWindWater
Business model
B2B
Highlights
1 PatentsVerified
Tags
energywind-powerrenewable-energyclimate-techwave-energy
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | flowerturbines.com/ |
|---|---|
| linkedin.com/company/flower-turbines-llc/ | |
| Crunchbase | crunchbase.com/organization/leviathan-energy |
Identifiers & details
| Legal name | Flower Turbines, Inc. |
|---|---|
| Founded | 2013-9 |
| Employees (exact) | 8 |
| Offices | New York |
Radar intelligence
Patents
| EPO | 12 |
|---|
Web history (Wayback)
| Domain | flowerturbines.com |
|---|
Certificate / subdomain footprint
| Subdomains | 4 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 513841387 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2006-06-11 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2025 |
| Active charges / liens | 0 |
| Registry events | 0 |
| Registered address | נחל אלכסנדר 1 בית שמש |