Greentank designs all‑in‑one vaporization hardware that eliminates ceramic components to deliver high‑fidelity flavor and cleaner vapor. Their product line, including the postless GT Flex and compact GT A7 Mini, integrates optimized heating cores and versatile cartridge compatibility for both Delta‑8 and Delta‑9 formulations.
Funding
$14.5M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Traditional cannabis vaping hardware often relies on ceramic heating elements that can degrade flavor, produce odor, and require complex inventory management due to multiple cartridge types. Brands also face challenges scaling production while maintaining consistent vapor quality across different oil viscosities.
Solution
Greentank provides all‑in‑one vape devices that eliminate ceramic components, using proprietary heating cores to deliver high‑fidelity flavor and cleaner vapor. Their product line—including the post‑less GT Flex, compact GT A7 Mini, and premium GT AC cartridge—supports both Delta‑8 and Delta‑9 formulations and can be customized for a range of oil viscosities. By offering a turnkey hardware platform, Greentank enables cannabis brands to reduce odor, improve efficiency, and simplify inventory with a single, versatile device. The company also supplies bulk hardware through its Instant Inventory service, providing next‑day delivery to help brands scale quickly. All devices undergo a multi‑tiered quality‑control process to ensure consistent performance and compliance.
Target Audience
Primary customers are licensed cannabis producers, retailers, and brands that need reliable, high‑quality vaping hardware for their oil products.
Features
- Ceramic‑free heating cores that preserve flavor integrity and reduce odor
- Post‑less all‑in‑one design (GT Flex) allowing cartridge swapping without disassembly
- Compatibility with multiple cannabis oil formulations, including Delta‑8 and Delta‑9
- Modular cartridge system (GT GO, GT AC) with lockable push‑down technology to prevent refilling
- Customizable hardware specifications to match brand‑specific oil viscosities
- Bulk ordering and next‑day delivery via Greentank Instant Inventory for rapid scaling
- Rigorous multi‑tiered quality‑control testing for each device batch