Latest
Relentless Closes $80M Debut Fund to Back High-Conviction Seed-Stage FoundersRelentless Closes $80M Debut Fund to Back High-Conviction Seed-Stage Founders|The Deployment Company Secures $4B to Operationalize AI Across Private Equity PortfoliosThe Deployment Company Secures $4B to Operationalize AI Across Private Equity Portfolios|Cerebras Systems Files for IPO to Raise Up to $4B and Scale Wafer-Scale AI ComputeCerebras Systems Files for IPO to Raise Up to $4B and Scale Wafer-Scale AI Compute|Moment Energy Raises $40M+ in Series B to Scale Second-Life Battery Energy Storage SystemsMoment Energy Raises $40M+ in Series B to Scale Second-Life Battery Energy Storage Systems|FastSpring Secures Strategic Investment from LLR Partners to Expand Global Merchant of Record PlatformFastSpring Secures Strategic Investment from LLR Partners to Expand Global Merchant of Record Platform|Pacific Hybreed Secures $1M to Scale Shellfish Genetics and Hatchery OperationsPacific Hybreed Secures $1M to Scale Shellfish Genetics and Hatchery Operations|Trillium Renewable Chemicals Raises $13M in Series B to Scale Bio-Based Acrylonitrile ProductionTrillium Renewable Chemicals Raises $13M in Series B to Scale Bio-Based Acrylonitrile Production|DeepInfra Raises $107M in Series B to Scale AI Inference InfrastructureDeepInfra Raises $107M in Series B to Scale AI Inference Infrastructure|Latus Bio Raises $43M Series A Extension to Advance Precision Gene Therapy PlatformLatus Bio Raises $43M Series A Extension to Advance Precision Gene Therapy Platform|USFibers Secures Strategic Investment to Expand Recycled Materials InfrastructureUSFibers Secures Strategic Investment to Expand Recycled Materials Infrastructure|Relentless Closes $80M Debut Fund to Back High-Conviction Seed-Stage FoundersRelentless Closes $80M Debut Fund to Back High-Conviction Seed-Stage Founders|The Deployment Company Secures $4B to Operationalize AI Across Private Equity PortfoliosThe Deployment Company Secures $4B to Operationalize AI Across Private Equity Portfolios|Cerebras Systems Files for IPO to Raise Up to $4B and Scale Wafer-Scale AI ComputeCerebras Systems Files for IPO to Raise Up to $4B and Scale Wafer-Scale AI Compute|Moment Energy Raises $40M+ in Series B to Scale Second-Life Battery Energy Storage SystemsMoment Energy Raises $40M+ in Series B to Scale Second-Life Battery Energy Storage Systems|FastSpring Secures Strategic Investment from LLR Partners to Expand Global Merchant of Record PlatformFastSpring Secures Strategic Investment from LLR Partners to Expand Global Merchant of Record Platform|Pacific Hybreed Secures $1M to Scale Shellfish Genetics and Hatchery OperationsPacific Hybreed Secures $1M to Scale Shellfish Genetics and Hatchery Operations|Trillium Renewable Chemicals Raises $13M in Series B to Scale Bio-Based Acrylonitrile ProductionTrillium Renewable Chemicals Raises $13M in Series B to Scale Bio-Based Acrylonitrile Production|DeepInfra Raises $107M in Series B to Scale AI Inference InfrastructureDeepInfra Raises $107M in Series B to Scale AI Inference Infrastructure|Latus Bio Raises $43M Series A Extension to Advance Precision Gene Therapy PlatformLatus Bio Raises $43M Series A Extension to Advance Precision Gene Therapy Platform|USFibers Secures Strategic Investment to Expand Recycled Materials InfrastructureUSFibers Secures Strategic Investment to Expand Recycled Materials Infrastructure
Back to Ecosystem Intelligence

Polariton Technologies

Photonic integrated circuits and electro-optic modulators (Mach-Zehnder, IQ) at 145 GHz+ for AI data center optical interconnects; ETH Zurich spinout

UnknownEarly Stage
Total Funding
—
Employees
—
Headquarters
Zurich
Founded
—

About

Categories

Funding History

M&A (Acquired by Marvell Technology)
Undisclosed
May 6, 2026
Marvell Technology