Smartflyer AG
Smartflyer AG is a Swiss aerospace company developing the SF-1, a four-seat hybrid-electric private aircraft with a 15-minute swappable nose enabling pure electric and range-extender modes. It targets wealthy private aviation enthusiasts and pilot training operators, currently in pre-commercial development ahead of a 2026 first flight.
- Company typePrivate
- Founded2016
- HeadquartersSelzach, Switzerland
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Smartflyer AG does
Smartflyer AG is a privately held Swiss aerospace company founded in 2016 and headquartered in Selzach, Switzerland. The company is developing the SF-1, a four-seat general-aviation aircraft built around a serial hybrid-electric powertrain. The aircraft's defining feature is an interchangeable nose module that allows an operator to swap between pure battery-electric and combustion-engine range-extender configurations in approximately 15 minutes, with the architecture pre-designed to accommodate a hydrogen fuel cell as a third energy source. The propulsion stack pairs an electric motor driving the propeller with H55's Adagio battery modules — among the first electric aviation battery systems to complete EASA certification testing.
The company operates in a pre-commercial phase. First flight is targeted for autumn 2026 following summer 2026 ground testing, and as of April 2025 Smartflyer had accumulated 30 non-binding letters of intent for the SF-1. The product targets two primary segments: wealthy private aviation enthusiasts and pilot training operators seeking lower operating cost and quieter operation. Revenue is expected to come from direct, bespoke aircraft sales supplemented by investment-linked equity participation from visionary private backers; pricing is not publicly disclosed. Existing sponsors include Hamilton Watch and Invero, and the company is actively soliciting new investment through a dedicated investor portal.
Smartflyer pursues a direct, enterprise-style go-to-market with no dealer network, leaning on earned media in Swiss and international aviation press, industry events such as the Paris Air Show, and organic social channels. The company has been recognized with the InnoPrix SoBa 2020 innovation award and the SolarImpulse Foundation Efficient Solution Label in 2025. Commercial deployment is contingent on EASA certification, and the company's current headcount of 11–50 reflects an early-stage development organization rather than a serial-production aerospace manufacturer.
Smartflyer AG firmographics
Firmographics- Name
- Smartflyer AG
- Legal name
- Smartflyer AG
- Website
- https://smartflyer.ch
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Smartflyer AG is a Swiss aerospace company developing the SF-1, a four-seat hybrid-electric private aircraft with a 15-minute swappable nose enabling pure electric and range-extender modes. It targets wealthy private aviation enthusiasts and pilot training operators, currently in pre-commercial development ahead of a 2026 first flight.
- Ownership category
- akta.pro rank
Smartflyer AG industry classification
Industry- Product category
- General Aviation Aircraft
- NAICS
- Aircraft Manufacturing (336411), Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Aerospace Product and Parts Manufacturing (33641)
- SIC
- Aircraft (3721), Aircraft Engines & Engine Parts (3724)
- akta.pro primary industry
- Business & General Aviation Aircraft Manufacturing (IMABAAAC)
- akta.pro secondary industry
- Training & Light Sport Fixed-Wing Aircraft Manufacturing (IMABAAAE)
Keywords
Where Smartflyer AG is headquartered
LocationHeadquarters
- HQ city
- Selzach
- HQ country
- Switzerland
- HQ region
- Europe
Offices1 record
Markets served
Smartflyer AG business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Supply Chain, Operations
Revenue model
- Aircraft Sales: Smartflyer generates revenue through the sale of SF-1 aircraft, a 4-seater private aircraft available in pure electric or hybrid configurations. Each aircraft sale is a high-value, bespoke transaction likely involving customization and consultation.
- Investment Partnership: The company actively seeks equity investment from visionary investors, positioning the SF-1 as an investment opportunity alongside an aircraft purchase.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels5 records
Smartflyer AG product offering
Product offeringCore offering
Smartflyer AG designs and manufactures the SF-1 (SFX1), a Swiss-made 4-seater hybrid-electric private aircraft for general aviation. Its core innovation is an interchangeable nose module that allows operators to switch between pure battery-electric and hybrid range-extender configurations in approximately 15 minutes, with a fuel cell mode planned as a future third energy source. The aircraft is sold directly to private owners, pilot training operators, and equity investors.
Product overview
Smartflyer AG offers the SF-1 (also referred to as SFX1), a Swiss-made 4-seater hybrid-electric private aircraft. The product portfolio includes the core SF-1 aircraft platform with its modular interchangeable nose system, supporting three energy configurations: pure electric mode (2 hours endurance), hybrid mode with range extender (up to 800 km range), and a planned fuel cell configuration (5 hours endurance). The aircraft features a serial hybrid powertrain where the combustion engine acts solely as a generator, with no direct mechanical connection to the propeller. The key innovation is the 15-minute nose swap capability enabling operators to switch between different propulsion modes.
Differentiator
Problem solved
Functional benefit
Products and services
- SF-1 (SFX1) Hybrid-Electric Private Aircraft A 4-seater hybrid-electric private aircraft featuring a serial hybrid powertrain (combustion engine drives a generator to recharge batteries in flight, with no direct mechanical connection to the propeller) and a modular interchangeable nose design that allows switching between pure electric and hybrid modes in 15 minutes. Cruise speed of 222 km/h, 160 kW take-off power, 1400 kg take-off mass, up to 800 km range in hybrid mode, and 2 hours endurance in pure electric mode. Targeted at private aviation owners and pilot training operators.
Quantifiable outcome
- Operating costs reduced by up to 50% compared to conventional private aircraft
- +6 more outcomes
Companies that use Smartflyer AG
Customer profileSegments2 records
Ideal customer profiles2 records
Smartflyer AG technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Smartflyer AG partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core, supporting and minor.
- H55 SAcoreSmartflyer and H55 announced a strategic partnership on September 12, 2025, at Bern Airport during the Electrifly-In Opening. H55 supplies its certifiable Adagio battery systems for Smartflyer's SF-1 hybrid-electric aircraft. The Adagio battery is the first to complete all EASA regulatory certification tests. Both companies are progressing toward commercial deployment of sustainable aviation technology, with ground tests planned for summer 2026 and first flight in autumn 2026.
- Fachhochschule Graubünden (FHGR)supportingSmartflyer partners with Fachhochschule Graubünden, a Swiss university of applied sciences, for academic research and development collaboration in sustainable aviation technology.
- FlygreenminorFlygreen is listed among Smartflyer's partners, potentially collaborating on sustainable aviation initiatives or green flying programs.
- SolarImpulse FoundationminorThe SolarImpulse Foundation has recognized the SF-1 as an 'Efficient Solution,' listing it in its solutions explorer. This provides credibility and visibility for Smartflyer's sustainable aviation technology.
- RVB World AllianceminorSmartflyer is listed as a member of RVB World Alliance, an aviation industry alliance providing networking and ecosystem benefits.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Smartflyer AG competitors and assessment
Company assessmentMarket position
Competitive moat3 records
Key highlights6 records
Customer concentration
Smartflyer AG social profiles
Digital presenceSmartflyer AG compliance and trust
Trust signalCompliance1 record
Smartflyer AG financial estimates
Financial estimateRevenue estimate
Valuation estimate
Smartflyer AG leadership team
Management profileNumber of profiles
Smartflyer AG funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Smartflyer AG M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Smartflyer AG
What does Smartflyer AG do?
Smartflyer AG designs and manufactures the SF-1 (SFX1), a Swiss-made 4-seater hybrid-electric private aircraft for general aviation. Its core innovation is an interchangeable nose module that allows operators to switch between pure battery-electric and hybrid range-extender configurations in approximately 15 minutes, with a fuel cell mode planned as a future third energy source. The aircraft is sold directly to private owners, pilot training operators, and equity investors.
Is Smartflyer AG a public or private company?
Smartflyer AG is a private company. It is classified as unknown and is currently operating.
When was Smartflyer AG founded?
Smartflyer AG was founded in 2016. It employs 11 to 50 people.
Where is Smartflyer AG based?
Smartflyer AG is headquartered in Selzach, Switzerland, in the Europe region.
How does Smartflyer AG make money?
Two revenue lines are on record. Aircraft Sales are the primary driver. The others are investment Partnership.
Does Smartflyer AG have an API?
No public API is recorded for Smartflyer AG.
What industry is Smartflyer AG in?
Smartflyer AG's product category is General Aviation Aircraft. Its primary akta.pro industry code is IMABAAAC, Business & General Aviation Aircraft Manufacturing, with a secondary code of IMABAAAE, Training & Light Sport Fixed-Wing Aircraft Manufacturing. Its NAICS code is 336411 and its SIC code is 3721.