Guerin Technologies

About

Guerin Tech is an aerospace engineering company dedicated to advancing the future of space systems through innovative mechanical engineering.

Our focus is on developing mission-critical aerospace hardware, precision mechanisms, actuator systems, deployable structures, and advanced engineering solutions that enable reliable operation in challenging environments.

We believe that breakthrough aerospace technologies are built through rigorous engineering, continuous research, and a commitment to reliability.

Systems

Flight ready mechanisms for deployables, release, and damping. Engineered for launch shock, vacuum, and long life orbit.

Composite deployables

Carbon-composite booms, rollable structures, and spring-hinge architectures sized for stowage volume and orbital stiffness targets.

Release & separation

Low-shock separation bolts and synchronized release rings tested for pyro-shock and cleanliness envelopes.

Dampers & deployment control

Eddy-current and viscous damping for hinge-rate control — zero leakage paths, predictable deployment kinematics.

Full-stack qualification

End-to-end qualification — design through AIT and space test for deployables, releases, dampers, and deployment control.

Products

Active lines for release, damping, and deployment hardware. Open a product for specs, envelopes, and integration detail.

Photorealistic 3D render of space-grade titanium separation bolt actuator with Kapton wrapping

SMA ACTUATOR

Low-shock, clean mechanical separation mechanism designed for highly synchronized spacecraft release ring applications.

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Photorealistic 3D render of aerospace eddy current damper rotor disk and magnet housings

ECD

Magnetic hysteresis non-contact rotational damper offering zero outgassing, zero leakage, and near-infinite life.

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Photorealistic 3D render of spring-driven satellite solar array deployment hinge

Deployable Hinge

Spring-driven satellite deployment hinge offering positive latching force, zero backlash, and position triggers.

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Photorealistic 3D render of spacecraft rotary viscous damper with double seal containment barriers

RVD

Precision fluid-damping mechanism engineered with dual-barrier seals and high-viscosity silicone fluid.

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Patents

SURA and SUSA rollable, motorless deployable families. Shared qualification heritage across both architectures.

Self-unwinding reflector array antenna deployed on a spacecraft

SURA

Self-Unwinding Reflector Array

Indian patent grantedPCT filed

Motorless antenna — compact roll stow, composite architecture tuned for mass, volume, and deployment reliability.

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Rollable solar array wing using motorless deployment mechanism

SUSA

Self-Unwinding Solar Array

Mechanism patent pendingSURA heritage

Solar wing on the same motorless physics as SURA — high compactness and faster qualification via shared mechanism IP.

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Collaboration

Founders

Leadership across strategy, partnerships, and mechanisms. From research lineage through flight hardware delivery.

Suhas Bannur

Founder & CEO CEO & Founder

Credentials: IIM Bangalore & IISc Bangalore Research Alumnus

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Dr. Abhilash

Founder & CTO CTO & Founder

Credentials: IIT Madras & IISc Bangalore Alumnus (PhD, IISc)

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