Smartflyer

[ACTIVE]

Drones · HQ: Sarnen, Switzerland · 1 model registered

As of Sep 2026, DEPLOY verifies Smartflyer: 1 model. 1 source back the record.

Ownership

ACTIVE

Capital / Funding

Undisclosed

Headquarters

Sarnen, Switzerland

IP / Patents

Undisclosed

Platform Models

1

Audited Incidents

0

Overview

Swiss electric aircraft company headquartered in Sarnen, developing the SFx1 — a four-seat hybrid-electric aircraft. Smartflyer partners with H55 (Swiss electric aviation battery specialist) for the Adagio battery system. In April 2026, H55 delivered the first certifiable battery modules for the SFx1 program. The Adagio battery system has successfully completed all regulator-required certification tests, demonstrating safety and reliability — a key milestone toward aircraft certification.

Audited Posture Assessment

Limited public funding data for capital position assessment.

  • AERIAL

Key Facts

ProductsSFx1 — 4-seat hybrid-electric aircraft
Battery partnerH55 — Adagio battery modules (first delivery April 2026)
CertificationAdagio battery system passed all regulator-required certification tests

Safety & Regulatory Posture

0 entries
Audited Incident & Recall Footprint

No incidents on record for Smartflyer.

Leadership & Founders

1 entry

Current Program Leadership & Executives

Rolf Stubersecondary-verified

CEO

Partnerships & Commercial Deployments

0 entries
Total Tracked0
Operating0
Announced0
Concluded0

Platform Models

1 entry

Sectors & Applications

1 entry

FAQ

8 entries
What is Smartflyer?

Swiss electric aircraft company headquartered in Sarnen, developing the SFx1 — a four-seat hybrid-electric aircraft. Smartflyer partners with H55 (Swiss electric aviation battery specialist) for the Adagio battery system. In April 2026, H55 delivered the first certifiable battery modules for the SFx1 program. The Adagio battery system has successfully completed all regulator-required certification tests, demonstrating safety and reliability — a key milestone toward aircraft certification.

What does Smartflyer make?

Smartflyer has 1 robot model on the DEPLOY registry: SFx1 (Smartflyer builds physical robots).

Who competes with Smartflyer?

On the DEPLOY registry, peer companies to Smartflyer building in the same form factors include Amazon, Anduril Industries, DJI, Autel Robotics.

Who is the CEO of Smartflyer?

Rolf Stuber is the ceo of Smartflyer, per the DEPLOY registry.

Where is Smartflyer headquartered?

Smartflyer is headquartered in Sarnen, Switzerland.

Where does Smartflyer operate robots?

Smartflyer is a robot manufacturer and does not directly operate deployments on the DEPLOY registry. Its products are deployed by customer operators; see the company page for the verified deployment record.

Is Smartflyer a top robotics company?

On DEPLOY's intelligence score, which blends verified deployments, funding, hiring, media, safety, and IP signals, Smartflyer ranks in roughly the top 100% of companies tracked by the registry.

Is Smartflyer safe?

Smartflyer has no incidents on record in the DEPLOY registry. This does not constitute a safety guarantee; it reflects the incidents DEPLOY has tracked and verified to date.