PhotonSilica | PHSI Technologies And Research Pvt. Ltd.

What PhotonSilica | PHSI Technologies And Research Pvt. Ltd. does

PhotonSilica | PHSI Technologies And Research Pvt. Ltd. is a fabless semiconductor R&D design house and FabLab incorporated in 2025 and headquartered in Lucknow, Uttar Pradesh, India. The company operates across ASIC/SoC design, verification, prototyping, and qualification services targeting defense, space, automotive, telecom, consumer electronics, data center, and industrial customers. Its core technical offering comprises end-to-end custom ASIC and SoC design (digital, mixed-signal, RF-adjacent), reusable IP blocks for secure MCU/crypto, sensor-fusion, PMIC, and radar DSP applications, and prototyping orchestration through multi-foundry Multi-Project Wafer (MPW) routes with local OSAT partners. A distinguishing element is its qualification-first approach, whereby every design progresses beyond GDSII to EMI/EMC, reliability, and radiation validation via accredited partners to meet mission-critical defense, automotive, and industrial standards.

The business model centers on professional services and project-based design engagements, supplemented by IP licensing for the reusable IP portfolio. Pricing is custom and non-public, typical of design services where quotes vary by design complexity, process node, qualification requirements, and production volume. The go-to-market is direct enterprise field sales targeting defense contractors, space agencies, automotive OEMs, telecom infrastructure companies, and industrial electronics manufacturers — supported by recruitment-driven mission messaging and email outreach rather than a developed digital marketing or channel partner program.

The firm is founder-led by Tushar Raj and is a DPIIT-recognized startup, Startup UP and MSME Udyam-registered entity, Importer-Exporter Code holder, and a beneficiary under India's Design-Linked Incentive (DLI) Scheme of the India Semiconductor Mission. Ownership is concentrated with the founder; no venture capital, private equity, or institutional investment is documented. The company has no disclosed revenue, named customers, partnerships, or external funding rounds in the available data, and it is currently scaling a phase-wise R&D FabLab to extend capabilities into on-shore prototyping, testing, and qualification infrastructure.

Name

PhotonSilica | PHSI Technologies And Research Pvt. Ltd.

Legal name

PHSI Technologies And Research Pvt. Ltd.

Website

https://photonsilica.in

Company type

Private

Founded year

2025

Operating status

Operating

Headcount range

11–50 employees

Short description

PhotonSilica is a fabless semiconductor R&D design house and FabLab in India providing ASIC/SoC design, reusable IP, prototyping orchestration, and qualification services for defense, space, automotive, telecom, consumer, data center, and industrial customers.

Ownership category

akta.pro rank

Product category

Semiconductor Design Services

NAICS

Semiconductor and Related Device Manufacturing (334413), Semiconductor and Other Electronic Component Manufacturing (33441), Computer Systems Design and Related Services (54151)

SIC

Semiconductors & Related Devices (3674)

akta.pro primary industry

Compute & Acceleration ICs (CPU/GPU/AI/FPGA/ASIC) (HDAHABAC)

akta.pro secondary industry

Foundry Platform & Design Enablement Services (PDK/DFM/Process Qualification) (HDAHACAJ)

Keywords

• Semiconductor design services
• ASIC SoC design
• Chip verification
• Semiconductor qualification
• Reusable IP blocks

Headquarters

HQ city

Lucknow

HQ country

India

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Semiconductor Design Services: Fabless design house providing ASIC/SoC design, verification, and qualification services. Revenue is generated through custom chip design projects, IP licensing, and prototyping services for defense, space, automotive, telecom, consumer, data center, and industrial electronics sectors.
2. R&D FabLab Services: Phase-wise scaling of R&D FabLab for on-shore prototyping and testing. Future revenue streams may include wafer fabrication services, testing, and qualification services through accredited partners.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

PhotonSilica is a fabless semiconductor R&D design house and FabLab that delivers end-to-end ASIC/SoC design, verification, and qualification services for defence, space, automotive, telecom, consumer, data center, and industrial applications. The company turns research into domain-qualified silicon, offering custom chip design (digital, mixed-signal, RF-adjacent), reusable IP blocks (secure MCU/crypto, sensor-fusion, PMIC, radar DSP), prototyping via multi-foundry MPW routes, and EMI/EMC, reliability, and radiation qualification through accredited partners.

Product overview

PhotonSilica is a semiconductor R&D design house and FabLab offering a unified portfolio of ASIC/SoC design services, verification, and qualification capabilities. The core offering comprises end-to-end chip design (digital, mixed-signal, RF-adjacent) progressing from specification to GDSII and silicon bring-up, supplemented by reusable IP blocks (secure MCU/crypto, sensor-fusion, PMIC, radar DSP), prototyping orchestration via multi-foundry MPW routes, and qualification & compliance services including EMI/EMC, reliability, and radiation validation for defence, automotive, and industrial applications.

Differentiator

Problem solved

Functional benefit

Products and services

• ASIC & SoC Design Services
• Verification Services
• Qualification & Compliance Services
• Reusable IP Blocks
• Prototyping Orchestration

Quantifiable outcome

• Reduced foreign dependency for semiconductor supply
• +1 more outcomes

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators3 records

Recent moves5 records

Expansion highlights6 records

Direct peers

• Mindgrove Technologies: India-based fabless semiconductor company designing custom SoCs for IoT, industrial, and consumer applications. Directly comparable as another Indian fabless design house targeting domestic customers with mixed-signal SoC capabilities.
• MosChip Technologies: India-headquartered fabless semiconductor and SoC design services company. Comparable as a fellow Indian ASIC/SoC design house serving automotive, industrial, and IoT customers with end-to-end design and verification services.
• Signalchip Innovations: India fabless semiconductor firm specializing in mixed-signal and RF ICs for wireless infrastructure. Comparable as a domestic fabless peer in the telecom/RF-adjacent design space and a fellow DLI Scheme beneficiary.
• Saankhya Labs: Indian fabless semiconductor company developing chips for satellite communication, broadcast, and defense applications. Comparable given overlapping defense/space customer segments and qualification-heavy business model.
• Invecas: India/US semiconductor design services and IP company providing ASIC/SoC design and verification. Comparable as a semiconductor design services peer targeting similar customer profiles in mixed-signal and advanced-node designs.

Broad incumbents

• Tessolve (Hero Electronix): Larger India-based semiconductor engineering services and qualification company providing design, test, and qualification services. Comparable given the qualification and design services overlap, though broader and more established.

Emerging players

• Netrasemi: Indian fabless semiconductor startup developing edge-AI SoCs for vision and sensor-fusion applications. Comparable as a fellow India-based fabless design house leveraging DLI-era government support.
• Ceremorphic: India-founded AI chip design company developing compute and AI accelerator SoCs. Comparable given fabless semiconductor R&D positioning and India-US dual footprint targeting mission-critical applications.
• Aura Semiconductor: Indian fabless semiconductor company designing mixed-signal and RF ICs for wireless and consumer markets. Comparable given mixed-signal SoC design capabilities and India fabless profile.
• Morphing Machines: India-based fabless company developing reconfigurable processor IP and SoCs for high-performance compute and AI. Comparable as a domestic fabless player with reusable IP architecture and government-program alignment.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat3 records

Key risks3 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/photonsilica
• Xx.com/PhotonSilica

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about PhotonSilica | PHSI Technologies And Research Pvt. Ltd.