# Quintessent Bags $40M to Develop Lasers for AI Clusters

> **Platform:** [SPIDITS AI](https://spidits.com/) — Real-Time AI News & Market Intelligence  
> **Published:** 2026-08-24T12:00:00.000Z  
> **Category:** FUNDING  
> **Impact Score:** 140/100  
> **Primary Source:** [SiliconANGLE](https://siliconangle.com/2026/08/24/quintessent-bags-40m-to-develop-lasers-for-ai-clusters)  
> **Canonical Citation:** [https://spidits.com/timeline/quintessent-bags-40m-to-develop-lasers-for-ai-clusters](https://spidits.com/timeline/quintessent-bags-40m-to-develop-lasers-for-ai-clusters)

## Executive Summary
Optical interconnect startup Quintessent Inc. today announced that it has raised $40 million in early-stage funding to gear up production of its hardware. Cycle Capital led the Series A raise.

## Referenced Coverage & Sources
- **[SiliconANGLE](https://siliconangle.com/2026/08/24/quintessent-bags-40m-to-develop-lasers-for-ai-clusters)**: Quintessent bags $40M to develop lasers for AI clusters — _Optical interconnect startup Quintessent Inc. today announced that it has raised $40 million in early-stage funding to gear up production of its hardware. Cycle Capital led the Series A raise. It was joined by Goldman Sachs, Susquehanna International Group, Osage University Partners and several..._

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*Synthesized by SPIDITS AI Market Intelligence Desk. Track live AI news, model releases, and funding: [https://spidits.com](https://spidits.com)*