Overair

[ACTIVE]

Drones · HQ: Santa Ana, California · Est. by Abraham Karem, inventor of the Predator drone). · 1 model registered

Recent press

As of Sep 2026, DEPLOY verifies Overair: 1 model, $75.0M raised. 1 source back the record.

Ownership

ACTIVE

Capital / Funding

$75M

Headquarters

Santa Ana, California

IP / Patents

Undisclosed

Platform Models

1

Audited Incidents

0

Overview

US-based eVTOL company headquartered in Santa Ana, California, spun out from Karem Aircraft (founded by Abraham Karem, inventor of the Predator drone). Overair is developing the Butterfly, an all-electric tilt-rotor eVTOL using patented Optimum Speed Tiltrotor (OSTR) technology for efficient hover and cruise. Backed by Hanwha Systems of South Korea with $145M+ total investment. The Butterfly features four large tilting propellers designed for low noise and high efficiency.

Audited Posture AssessmentPeer Percentile: 42.6%

Meaningful press and media coverage across the period. Limited public funding data for capital position assessment.

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Key Facts

ProductsButterfly eVTOL
InvestorsHanwha Systems ($25M initial + $145M total)
OriginSpin-out from Karem Aircraft (Abraham Karem, Predator drone inventor)
TechnologyOptimum Speed Tiltrotor (OSTR) — patented by Karem Aircraft

Safety & Regulatory Posture

0 entries
Audited Incident & Recall Footprint

No incidents on record for Overair.

Leadership & Founders

2 entries

Current Program Leadership & Executives

Ben Tignersecondary-verified

CEO

Ben Tignersecondary-verified

CEO

Partnerships & Commercial Deployments

0 entries
Total Tracked0
Operating0
Announced0
Concluded0

Platform Models

1 entry

Sectors & Applications

1 entry

FAQ

9 entries
What is Overair?

US-based eVTOL company headquartered in Santa Ana, California, spun out from Karem Aircraft (founded by Abraham Karem, inventor of the Predator drone). Overair is developing the Butterfly, an all-electric tilt-rotor eVTOL using patented Optimum Speed Tiltrotor (OSTR) technology for efficient hover and cruise. Backed by Hanwha Systems of South Korea with $145M+ total investment. The Butterfly features four large tilting propellers designed for low noise and high efficiency.

What does Overair make?

Overair has 1 robot model on the DEPLOY registry: Butterfly (Overair builds physical robots).

Who competes with Overair?

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

Who is the CEO of Overair?

Ben Tigner is the ceo of Overair, per the DEPLOY registry.

Where is Overair headquartered?

Overair is headquartered in Santa Ana, California, USA.

How much funding has Overair raised?

Overair has raised approximately $75M in disclosed funding on record in the DEPLOY registry.

Where does Overair operate robots?

Overair 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 Overair a top robotics company?

On DEPLOY's intelligence score, which blends verified deployments, funding, hiring, media, safety, and IP signals, Overair ranks in roughly the top 58% of companies tracked by the registry.

Is Overair safe?

Overair 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.