eSilicon vs iPRONICS
eSilicon
FinFET ASICs, market-specific IP platforms and 2.5D packaging solutions
222 employees · est. 2000 · San Jose, United States
eSilicon is the older company (2000 vs 2019); eSilicon is the larger of the two.
Side-by-Side Comparison
| Metric | eSilicon | iPRONICS |
|---|---|---|
| Founded | ||
| Founded | 2000 older | 2019 |
| Headquarters | ||
| Headquarters | San Jose, United States | Valencia, Spain |
| Employees | ||
| Employees | 222 larger | 51 |
| Industry | ||
| Industry | IT, Manufacturing, Semiconductor | Manufacturing, Semiconductor |
| Funding Stage | ||
| Funding Stage | Debt Financing | Grant |
| Total Funding | ||
| Total Funding | $119.62M | $26.20M |
| Funding Rounds | ||
| Funding Rounds | 10 | 3 |
| Services | ||
| Services | Not tracked yet | Development and integration of lossless optical switches for low latency and flexible AI architectures |
| Target Customers | ||
| Target Customers | Not tracked yet | Enterprise data centers, high performance computing (HPC) facilities, companies with AI workloads and networks in need of low latency and high bandwidth solutions |
| Taxonomy | ||
| Taxonomy | FinFET ASICsIP Platforms2.5D Packaging Solutions7nm Technology56G/112G SerDesHBM2 PHY +9 | Optical NetworkingData Center ManagementAI Cluster CommunicationSoftware-defined PhotonicsPhotonic ProcessorOCS (Optical Circuit Switches) +9 |
| Website | ||
| Website | esilicon.com | ipronics.com |
About eSilicon
eSilicon is a semiconductor company founded in 1999 and headquartered in the United States. The company specializes in providing complex FinFET ASICs, market-specific IP platforms, and advanced 2.5D packaging solutions. Its ASIC-proven, differentiating IP encompasses highly configurable 7nm 56G/112G...
About iPRONICS
is a disruptive force in data center management, boasting the slogan "AI networking at the speed of light." Founded in 2019 as a spinoff of Universitat Politècnica de València, this Spanish-based company has leveraged years of research to pioneer the field of software define photonics and develop a...
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Compiled from the BounceWatch company index. We last looked at eSilicon on 12 Sep 2024, and iPRONICS on 24 Mar 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
