Vertical Aerospace Ltd.

What they do

Vertical Aerospace is developing the VX4, an electric vertical take-off and landing (eVTOL) aircraft for the urban air mobility market. The company is focused on certification, testing, and building a supply chain and order book.

Revenue drivers

• VX4 aircraft sales — The company plans to generate revenue from future sales of its VX4 aircraft, though it has not yet recorded any revenue from these sales.
• Pre-orders and options — Vertical has accumulated pre-orders and options from customers (e.g., airlines and operators) that could convert to revenue upon delivery, but these are not yet recognized.
• Government and research funding — The company may receive grants or other funding from government programs supporting eVTOL development, which contributes to its financial runway.

Recent performance

As of the latest fiscal year (2025), Vertical Aerospace has not generated any revenue. The company reported operating expenses and R&D costs associated with VX4 development. Cash position and liquidity were supported by convertible notes and equity raises (e.g., $7 million raised in a private placement). The company continues to incur net losses as it progresses through development.

Strategy

Vertical is prioritizing the certification of the VX4 with aviation regulators. It is investing in flight testing, building a global supply chain, and expanding its order book. The company also focuses on securing additional funding to extend its cash runway through key milestones.

Risks

• Certification delays — The VX4 has not yet received type certification, and delays could postpone any potential revenue.
• Funding risk — The company is pre-revenue and relies on external financing; if additional funding is not secured, it may not be able to continue operations.
• Competitive market — Vertical faces intense competition from other eVTOL developers (e.g., Joby, Archer) which may achieve certification earlier and capture market share.
• Technology and testing setbacks — The VX4 program is subject to technical and flight-test risks that could slow progress or require redesign.

Outlook

Management expects continued development of the VX4, with upcoming flight test milestones and ongoing certification efforts. The company will require further capital to fund operations through certification and eventual commercialization.