Pioneering the Future of Meta-Optical Systems

Smarter Optics. Smaller Systems. Bigger Impact.

We replace bulky optical components with ultra-thin, high-performance metasurfaces engineered for precision control of light.
Phaseshift was founded by a team of scientists, engineers, and industry leaders with deep expertise in photonics, quantum science, and advanced optical engineering. With decades of collective experience, the team has contributed to numerous patents and a substantial body of peer-reviewed research spanning areas such as quantum optics, nanophotonics, and integrated photonics. The founding team combines strong academic training from leading global universities and research institutions with experience in strategy, finance, and operations gained at top international organizations. This unique blend of scientific depth and industry perspective enables Phaseshift to transform cutting-edge metasurface research into practical, high-performance technologies for next-generation optical systems.

Our Team

Rezlind Bushati

CEO
PhD, MS | CUNY New York
Over 8 years of experience in quantum computing and integrated photonics. Currently serves as CEO and Founder of Phaseshift, leading the company’s technical vision and commercialization strategy.

Amit Agrawal

CTO
PhD, MS | University of Utah
Over 18 years of experience in nanophotonics, nano-fabrication, integrated quantum optics, and R&D. Currently serves as Associate Professor at the University of Cambridge and has previously worked at prestigious institutions including NIST and the Army Research Lab.

Rohit Shawarikar

CO and Director
MBA, University of Oxford
17 years of experience spanning strategy, operations, and customer experience, with a proven track record of driving innovation across diverse industries and markets. He has held senior roles at leading organizations including Google, BCG, and GIC, where he led strategic initiatives and advised CXOs on strategy implementation. His expertise spans business development, corporate finance, and operations excellence.

Shawn Divitt

VP Engineering
PhD | University of Rochester (Optics)
Extensive experience in optical theory, modeling, simulation, and experimental validation. Currently serves as VP Engineering at Phaseshift. Previously worked at prestigious institutions including the U.S. Naval Research Laboratory and NIST.

Aravindkumar Yelashetty

Director of Technology and Business
PhD | Defence Institute of Advanced Technology (DIAT).
Extensive experience in optical design, simulation, and device development. Currently at Phaseshift, leading India operations and business development. Previously worked at Indian Institute of Science (IISc) on metasurfaces and developed a submicron printing DLP based lithography system

Soma Sankaran

Advisor
B.Tech | Indian Institute of Technology (IIT), Kharagpur
Over 25 years of experience in sales and strategy for deeptech companies. Serves as Advisor to Phaseshift, bringing extensive expertise in scaling photonics and semiconductor businesses. Deep tech growth hacker with proven track record.

Robert Lemasters

Senior R and D Scientist
PhD | Emory University (Physics)
Over a decade of experience spanning integrated photonics, nanophotonic device engineering, and advanced nanofabrication. Currently serves as Senior R&D Scientist at Phaseshift. Previously worked at College of Charleston and Weddell Technologies.

Our Team

Rezlind Bushati

CEO
PhD, MS | CUNY New York

Amit Agrawal

CTO
PhD, MS | University of Utah

Rohit Shawarikar

COO and Director
MBA | University of Oxford

Shawn Divitt

VP Engineering
PhD | University of Rochester

Aravindkumar Yelashetty

Director of Technology & Business
PhD | DIAT, Pune.

Soma Sankaran

Advisor
B.Tech | IIT, Kharagpur

Robert Lemasters

Senior R&D Scientist
PhD | Emory University

Our Partners & Investors

We are proud to be backed by Unshackled Ventures, which provides Phaseshift with early conviction capital and access to an unparalleled network of founders and investors.
The MQA is dedicated to accelerating the Quantum Revolution by supporting the creation of a vibrant quantum ecosystem in the Mid-Atlantic Region that connects these quantum innovators with the expertise, intellectual property, facilities, talent, support structures, investors, partners, and potential customers needed to go to market.
We are a part of Quantum Startup Foundry at University of Maryland with access to optical lab and quantum ecosystem.
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Rezlind Bushati

CEO
PhD, MS | CUNY New York
Over 8 years of experience in quantum computing and integrated photonics. Currently serves as CEO and Founder of Phaseshift, leading the company’s technical vision and commercialization strategy.

Amit Agrawal

CTO

PhD, MS | University of Utah

Over 18 years of experience in nanophotonics, nano-fabrication, integrated quantum optics, and R&D. Currently serves as Associate Professor at the University of Cambridge and has previously worked at prestigious institutions including NIST and the Army Research Lab.

Rohit Shawarikar

COO and Director
MBA, University of Oxford
17 years of experience spanning strategy, operations, and customer experience, with a proven track record of driving innovation across diverse industries and markets. He has held senior roles at leading organizations including Google, BCG, and GIC, where he led strategic initiatives and advised CXOs on strategy implementation. His expertise spans business development, corporate finance, and operations excellence.

Shawn Divitt

VP Engineering
PhD | University of Rochester (Optics)
Extensive experience in optical theory, modeling, simulation, and experimental validation. Currently serves as VP Engineering at Phaseshift. Previously worked at prestigious institutions including the U.S. Naval Research Laboratory and NIST.

Aravindkumar Yelashetty

Director of Technology and Business
PhD | Defence Institute of Advanced Technology (DIAT).
Over 10 Year experience in optical design, simulation, and device development. Currently at Phaseshift, leading India operations and business development. Previously worked at Indian Institute of Science (IISc) on metasurfaces and developed a submicron printing DLP based lithography system.

Soma Sankaran

Advisor
B.Tech | Indian Institute of Technology (IIT), Kharagpur
Over 25 years of experience in sales and strategy for deeptech companies. Serves as Advisor to Phaseshift, bringing extensive expertise in scaling photonics and semiconductor businesses. Deep tech growth hacker with proven track record.

Robert Lemasters

Senior R and D Scientist
PhD | Emory University (Physics)
Over a decade of experience spanning integrated photonics, nanophotonic device engineering, and advanced nanofabrication. Currently serves as Senior R&D Scientist at Phaseshift. Previously worked at College of Charleston and Weddell Technologies.