Cirel Systems
Cirel Systems is a Bangalore-based fabless semiconductor company developing custom analog mixed-signal ASICs and standard power management ICs. It serves portable device, wearable, IoT, and MEMS microphone manufacturers through its PowerVantage, SensASIC, and PMASIC platforms.
- Company typePrivate
- Founded2013
- HeadquartersBangalore, India
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Cirel Systems does
Cirel Systems is a Bangalore, India-based fabless semiconductor company founded in 2013 that designs and sells custom analog mixed-signal ASIC solutions and standard IC products in the power management and sensor front-end domains. Its portfolio centers on three silicon-proven platforms — PowerVantage (power management building blocks including buck/boost converters, LDOs, LED drivers, touch screen controllers, and POR/voltage reference), SensASIC (custom sensor conditioning ASICs built around low-noise PGAs, sigma-delta and nyquist-rate ADCs, and DACs for capacitive and optical pressure sensing), and PMASIC (custom PMUs delivered as companion dies integrated into customer SoC packages). Complementing these platforms, the company sells a standard PMIC family — the CSPM3001 and CSPM3002 for portable devices such as smartphones and tablets, and the CSPM1305 in a compact WLCSP package for wearables, IoT devices, and LTE dongles — along with analog and digital preamplifier ICs for MEMS microphones that have shipped in volumes of several million units.
The company targets four primary verticals: portable/mobile device OEMs, sensor system manufacturers, wearable and IoT device manufacturers, and MEMS microphone integrators. It monetizes through two streams: (i) custom ASIC development engagements, typically delivered as known good die or packaged solutions for specific customer requirements, and (ii) hardware sales of standard PMICs, preamp ICs, and integrated modules that bundle the IC with all required passives. Pricing is quote-based and not publicly disclosed; evaluation boards and modules are available for direct purchase by contacting the company. Cirel states it has shipped millions of ICs into products from Tier-1 OEMs and counts a leading component provider of human interface solutions as a documented custom-ASIC customer whose ultra-low-power stylus ASIC is now in mass production.
Cirel operates a direct B2B sales motion supplemented by a Capital Alliance with Japan's Torex Semiconductor, established in 2019 and expanded in 2020, which provides a channel partnership for distribution of its IC products. The company is privately held with no disclosed funding rounds, no parent company, and 11–50 employees, indicating a capital-efficient, niche-scale business model. Manufacturing is fabless, relying on third-party foundry and packaging partners, with the company contributing silicon-proven IP, design-for-test integration, and system-level power and sensor expertise.
Cirel Systems firmographics
Firmographics- Name
- Cirel Systems
- Legal name
- Cirel Systems Pvt. Ltd.
- Website
- https://cirelsystems.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Cirel Systems is a Bangalore-based fabless semiconductor company developing custom analog mixed-signal ASICs and standard power management ICs. It serves portable device, wearable, IoT, and MEMS microphone manufacturers through its PowerVantage, SensASIC, and PMASIC platforms.
- Ownership category
- akta.pro rank
Cirel Systems industry classification
Industry- Product category
- Power Management & Analog/Mixed-Signal Semiconductors
- NAICS
- Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Mixed-Signal ASICs & ASSPs (Custom/Platform Mixed-Signal) (HDAHAIAF)
- akta.pro secondary industries
- Power Management ICs (PMICs) (HDAHAIAA), Analog Front-End (AFE) ICs (Sensor/Medical/Industrial AFE) (HDAHAIAJ), Audio & Voice Mixed-Signal ICs (Codecs/Amplifiers) (HDAHAIAG)
Keywords
Where Cirel Systems is headquartered
LocationHeadquarters
- HQ city
- Bangalore
- HQ country
- India
- HQ region
- Asia
Offices1 record
Markets served
Cirel Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Supply Chain, Operations, Infrastructure, Marketing or Sales
Revenue model
- Custom ASIC Development: Cirel develops custom analog mixed-signal ASIC solutions for customers, providing custom PMUs (PMASIC) and custom sensor ASICs (SensASIC) for various applications including consumer and industrial uses.
- Standard IC Products: Sale of standard power management IC products including CSPM3001, CSPM3002, and CSPM1305 PMICs, as well as preamplifier ICs for MEMS microphones. Products sold as ICs, evaluation boards, and integrated modules.
- Custom PMASIC Platform: Customers can develop custom PMUs for their SoCs using the PMASIC platform, delivered as companion die in SoC packages.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Contact sales for custom ASIC and standard IC pricing |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
Cirel Systems product offering
Product offeringCore offering
Cirel Systems designs and sells custom analog mixed-signal ASIC solutions and standard IC products focused on power management and sensor front ends. Its standard product portfolio includes integrated PMICs (CSPM3001, CSPM3002, CSPM1305) for portable and wearable devices, analog and digital MEMS microphone preamplifiers, and platform-based custom ASIC development (PowerVantage, SensASIC, PMASIC) for OEMs in smartphones, tablets, wearables, IoT, and industrial sensor applications.
Product overview
Cirel Systems is a fabless semiconductor company offering a portfolio of standard IC products and custom ASIC solutions for power management and sensor front ends. The core product lines include the PMICS family (CSPM3001, CSPM3002, CSPM1305) for portable power management applications, PREAMPS (analog and digital preamplifiers) for MEMS microphones, the SensASIC platform for custom sensor ASICs, and the PMASIC (PowerVantage) platform for custom power management ICs. These products serve portable devices, wearables, IoT devices, smartphones, tablets, and industrial applications.
Differentiator
Problem solved
Functional benefit
Products and services
- CSPM3001 Highly integrated Power Management IC for portable systems with 3 step-down DC-DC converters, switch-mode battery charger, 8 LDOs, 5V boost for HDMI/USB OTG, and 6-25V backlight driver in a 76-pin QFN package, targeting portable device OEMs.
- CSPM3002 Highly integrated Power Management IC providing 5 step-down DC-DC converters, switch-mode battery charger, 7 LDOs, 5V boost for HDMI/USB OTG, and 6-25V backlight driver for LCD displays in a 76-pin QFN package.
- CSPM1305 Highly integrated PMIC for multi-core processor systems targeting wearables, IoT devices, and LTE dongles with 5 high efficiency DC-DC converters, high PSRR LDOs, and programmable power up sequencing in a tiny 3.6mm x 3.6mm 81-WLCSP package.
- Analog Preamp for MEMS Microphones State-of-the-art analog preamplifier for MEMS microphones enabling narrow sensitivity tolerance with ultra-low noise, high voltage sensor biasing, ultra-low power consumption under 150µA, and immunity to supply noise with >70dB PSRR.
- Digital Preamp for MEMS Microphones Digital preamp with integrated low noise 16-bit sigma-delta ADC, ultra-low sleep mode power, and built-in 9-13V charge pump for MEMS microphone applications.
- SensASIC Platform Custom ASIC platform for sensor conditioning and read-out applications using proven building blocks including low noise PGA, sigma-delta and nyquist rate ADCs, and DACs for consumer and industrial sensor applications, delivered as known good die or packaged solutions.
- PMASIC Platform (PowerVantage) Custom PMASIC platform enabling optimized power management solutions using silicon-proven blocks including buck converters, linear regulators, HV boost converters, power control subsystems, buck-boost converters, digital DVM LDOs, analog/RF LDOs, LED drivers, POR circuits, temperature sensors, and touch screen controllers.
- CSPM3001 Module 25.5mm x 22.5mm module with all passives integrated for CSPM3001, designed for direct soldering on customer PCBs with easily accessible inputs and outputs.
- CSPM1305 Module 12mm x 12mm module with CSPM1305 IC and all required passives integrated for space-constrained wearable, IoT, LTE dongle, and portable device applications.
Quantifiable outcome
- Several million units of preamps shipped with flexibility to work with many different sensors
- +2 more outcomes
Companies that use Cirel Systems
Customer profileNamed customers2 records
Segments4 records
Ideal customer profiles4 records
Cirel Systems technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature12 records
Cirel Systems partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Torex SemiconductorcoreCapital Alliance with Torex Semiconductor announced in September 2019. Partnership expanded in November 2020 with Torex Semiconductor news coverage of the partnership. Torex serves as a channel partner for distribution of Cirel Systems' IC products.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Cirel Systems competitors and assessment
Company assessmentBroad incumbents
- onsemi: Power management and analog semiconductor incumbent with strong mobile, automotive, and industrial presence — broad incumbent competing with Cirel's PMIC and sensor-conditioning products.
- Texas Instruments: Global analog/PMIC incumbent with vast catalogs of power management, signal chain, and mixed-signal ICs — broad incumbent that competes head-to-head with Cirel across nearly every product line but with vastly greater scale.
- Analog Devices: Global analog and mixed-signal incumbent serving industrial, automotive, and consumer markets — broad incumbent overlapping with Cirel's SensASIC analog front-end and PMIC offerings.
Direct peers
- ABLIC: Japan-based mixed-signal/analog IC company specializing in power management, sensor interfaces, and small-form-factor ICs — comparable niche focus and custom mixed-signal platform approach to Cirel.
- EM Microelectronic: Swiss mixed-signal IC company (Swatch Group subsidiary) with custom and standard products for sensors, power management, and ultra-low-power designs — directly comparable product breadth and custom/semi-custom model.
- Monolithic Power Systems: Fabless analog/power management IC company with highly integrated multi-rail PMICs and a growing mixed-signal portfolio — directly competes with Cirel's PMASIC platform in portable and IoT applications.
- Silergy Corp: China-based fabless PMIC specialist serving smartphones, wearables, and IoT with highly integrated multi-rail power management — directly comparable product line and customer base to Cirel's PMIC portfolio.
- Aura Semiconductor: Indian fabless semiconductor company developing analog and mixed-signal ICs — direct domestic peer with comparable fabless model, India base, and target customer segments (mobile/IoT).
- Dialog Semiconductor (Renesas): Was a leading fabless PMIC and mixed-signal IC company (acquired by Renesas in 2021) specializing in power management for mobile and IoT — overlapping target customers and product category with Cirel's PMIC line.
Emerging players
- MaxLinear: Mixed-signal semiconductor company expanding into power management and analog SoCs from a connectivity/networking base — emerging player with overlapping mixed-signal technology but different primary end markets.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Cirel Systems social profiles
Digital presenceCirel Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Cirel Systems leadership team
Management profileNumber of profiles
Profiles1 record
Cirel Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Cirel Systems M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Cirel Systems
What does Cirel Systems do?
Cirel Systems designs and sells custom analog mixed-signal ASIC solutions and standard IC products focused on power management and sensor front ends. Its standard product portfolio includes integrated PMICs (CSPM3001, CSPM3002, CSPM1305) for portable and wearable devices, analog and digital MEMS microphone preamplifiers, and platform-based custom ASIC development (PowerVantage, SensASIC, PMASIC) for OEMs in smartphones, tablets, wearables, IoT, and industrial sensor applications.
Is Cirel Systems a public or private company?
Cirel Systems is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Cirel Systems founded?
Cirel Systems was founded in 2013. It employs 11 to 50 people.
Where is Cirel Systems based?
Cirel Systems is headquartered in Bangalore, India, in the Asia region.
How does Cirel Systems make money?
Three revenue lines are on record. Custom ASIC Development is the primary driver. The others are standard IC Products and custom PMASIC Platform.
Who are Cirel Systems's main competitors?
Broad incumbents on record are onsemi, Texas Instruments and Analog Devices. Direct peers are ABLIC, EM Microelectronic, Monolithic Power Systems, Silergy Corp, Aura Semiconductor and Dialog Semiconductor (Renesas). MaxLinear is listed as an emerging player.
Does Cirel Systems have an API?
No public API is recorded for Cirel Systems.
What industry is Cirel Systems in?
Cirel Systems's product category is Power Management & Analog/Mixed-Signal Semiconductors. Its primary akta.pro industry code is HDAHAIAF, Mixed-Signal ASICs & ASSPs (Custom/Platform Mixed-Signal), with a secondary code of HDAHAIAA, Power Management ICs (PMICs). Its NAICS code is 33451 and its SIC code is 3600.