Arctic Semiconductor
Arctic Semiconductor is a fabless semiconductor company designing CMOS RF tuners, DOCSIS cable front-ends, and IoT connectivity silicon for TV/set-top box OEMs, cable gateway manufacturers, and IoT device makers, monetizing through both IP licensing and direct chip sales.
- Company typePrivate
- Founded2006
- HeadquartersSan Jose, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Arctic Semiconductor does
Arctic Semiconductor (also marketed as Situne Corporation) is a fabless semiconductor company headquartered in San Jose, California, with additional offices in Shenzhen (China), New Taipei City (Taiwan), and South Korea. The company designs CMOS RF, mixed-signal, and signal-processing silicon primarily for the broadcast, cable, and satellite television ecosystem, and is extending the same RF and baseband IP into cable modem front-ends and IoT connectivity.
Its core product portfolio includes single- and multi-channel TV tuner ICs, the patented Total Spectrum Reception (TSR) platform for concurrent satellite and terrestrial reception, DOCSIS cable modem front-end silicon, and patent-pending IoT connectivity solutions targeting contention resolution in dense radio environments. Arctic supports more than 20 issued and pending patents around these architectures, with an emphasis on low power consumption and aggressive die-size reduction through RF and analog integration.
Arctic generates revenue through a dual model: licensing its RF and signal-processing IP to SoC vendors (most visibly through a non-exclusive worldwide technology and IP license with a major TV media processor company) and selling its own tuner and front-end chips directly to TV/set-top box OEMs, cable gateway manufacturers, and IoT device makers. Go-to-market combines direct sales, distributor and field-sales coverage in Asia, and trade-show-driven design-win activity, supported by a recently appointed VP of Worldwide Sales.
Arctic Semiconductor firmographics
Firmographics- Name
- Arctic Semiconductor
- Legal name
- Arctic Semiconductor Corp
- Website
- https://situne-ic.com
- Company type
- Private
- Founded year
- 2006
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Arctic Semiconductor is a fabless semiconductor company designing CMOS RF tuners, DOCSIS cable front-ends, and IoT connectivity silicon for TV/set-top box OEMs, cable gateway manufacturers, and IoT device makers, monetizing through both IP licensing and direct chip sales.
- Ownership category
- akta.pro rank
Arctic Semiconductor industry classification
Industry- Product category
- RF Semiconductor Solutions
- NAICS
- Semiconductor and Related Device Manufacturing (334413), Semiconductor and Other Electronic Component Manufacturing (3344)
- SIC
- Semiconductors & Related Devices (3674)
- akta.pro primary industry
- Audio, Imaging & Multimedia SoCs (ISP/Codec/Display) (HDAHABAH)
- akta.pro secondary industries
- Satellite, GNSS & Positioning RF ICs (HDAHAMAJ), RF Switches, Tuners & Antenna Tuning ICs (HDAHAMAD), RF Transceivers & RFIC SoCs (Cellular/Wi‑Fi/Bluetooth) (HDAHAMAE)
Keywords
Where Arctic Semiconductor is headquartered
LocationHeadquarters
- HQ city
- San Jose
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
Arctic Semiconductor business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales
Revenue model
- Technology Licensing: Non-exclusive worldwide licensing agreements with major semiconductor companies for SiTune's TV tuner IP. Partners integrate SiTune's tuner technology into their media processor products.
- Semiconductor Chip Sales: Sale of integrated circuit products including TV tuners, DOCSIS cable modem front-ends, and Total Spectrum Reception SOCs to TV and set-top box manufacturers.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels4 records
Arctic Semiconductor product offering
Product offeringCore offering
Arctic Semiconductor (SiTune Corporation) is a fabless semiconductor company that designs CMOS radio-frequency (RF), mixed signal, and signal processing integrated circuits and IP for broadcast, cable, and satellite television reception, DOCSIS cable modem front-ends, and IoT connectivity. The company sells highly integrated TV tuner chips and SOCs directly to TV and set-top box manufacturers and licenses its tuner IP to major semiconductor companies for integration into their media processor products.
Differentiator
Problem solved
Functional benefit
Products and services
- TSR™ Total Spectrum Reception SOC
- STN55T4800 Dual TV Tuner
- Concurrent Satellite/Terrestrial Tuner
- IoT Contention Resolution Solution
- SiTune Tuner IP License
Quantifiable outcome
- 50% cost reduction compared to discrete tuners through die integration
- +5 more outcomes
Companies that use Arctic Semiconductor
Customer profileSegments3 records
Ideal customer profiles4 records
Arctic Semiconductor technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Arctic Semiconductor partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Major TV Media Processor CompanycoreSiTune signed a non-exclusive worldwide licensing agreement with a major TV media processor company in the US. The agreement grants rights to integrate SiTune's low power, high performance TV tuner for terrestrial, satellite, and cable applications into the partner's future products. This minimizes integration risk and accelerates time to revenue for the partner.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Arctic Semiconductor competitors and assessment
Company assessmentDirect peers
- MaxLinear: MaxLinear is a direct peer: it designs highly integrated RF, analog, and mixed-signal ICs for broadband, cable, satellite, and tuner applications serving the same TV, STB, and cable gateway OEMs as SiTune. Its tuner and broadband front-end portfolio directly competes with SiTune's TSR and concurrent tuner products.
- Realtek Semiconductor: Realtek designs TV, STB, and broadband SoCs that integrate tuner front-ends, making it both a customer channel and a competitor to SiTune's tuner ICs in the same TV and STB OEM design sockets.
Broad incumbents
- Silicon Labs: Silicon Labs is a broad incumbent in mixed-signal and RF semiconductors, with a portfolio spanning TV tuners, broadband, and IoT connectivity. It overlaps with SiTune in tuner ICs and in IoT wireless, and is a much larger, better-capitalized competitor in the same end markets.
- NXP Semiconductors: NXP is a broad incumbent supplying RF, tuner, and connectivity ICs across automotive, industrial, and consumer applications. It competes with SiTune in tuner and broadband front-end ICs, and uses its scale and integration to bundle tuner functionality into larger SoCs.
- Broadcom: Broadcom is the dominant TV media processor and tuner SoC supplier and is the most likely counterparty referenced in SiTune's licensing deal. It integrates tuner functionality into its mainline TV/STB SoCs, putting it in direct architectural competition with SiTune's IP licensing approach.
- Qorvo: Qorvo is a broad incumbent RF semiconductor supplier with deep expertise in RF front-end ICs. While its main focus is mobile and wireless infrastructure, its RFIC design capability and capital base position it as a potential competitor if SiTune's tuner IP expanded into adjacent RF markets.
- Skyworks Solutions: Skyworks is a broad incumbent RF semiconductor company with a portfolio of RF front-end and connectivity ICs. It is comparable to SiTune in core RFIC design competency, though it focuses on mobile and IoT rather than TV/broadcast tuners.
Regional players
- Montage Technology: Montage Technology is a China-based mixed-signal IC company supplying cable modem and set-top box front-end ICs to the same APAC TV/STB OEM customers SiTune targets. It is a regional competitor with comparable tuner and DOCSIS front-end product lines.
Emerging players
- Rafael Microelectronics: Rafael Micro is a fabless tuner IC specialist focused on TV, satellite, and cable applications. It directly competes with SiTune in satellite and terrestrial tuner ICs for global TV and STB OEMs, particularly in APAC markets.
Others
- Qualcomm (IoT connectivity): Qualcomm is a potential competitor to SiTune's patent-pending IoT contention resolution technology through its broad portfolio of Wi-Fi, Bluetooth, and IoT connectivity SoCs. It represents the scale of incumbent SiTune would face if it commercializes its IoT radio IP.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Arctic Semiconductor social profiles
Digital presenceArctic Semiconductor financial estimates
Financial estimateRevenue estimate
Valuation estimate
Arctic Semiconductor leadership team
Management profileNumber of profiles
Profiles4 records
Arctic Semiconductor funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Arctic Semiconductor 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 Arctic Semiconductor
What does Arctic Semiconductor do?
Arctic Semiconductor (SiTune Corporation) is a fabless semiconductor company that designs CMOS radio-frequency (RF), mixed signal, and signal processing integrated circuits and IP for broadcast, cable, and satellite television reception, DOCSIS cable modem front-ends, and IoT connectivity. The company sells highly integrated TV tuner chips and SOCs directly to TV and set-top box manufacturers and licenses its tuner IP to major semiconductor companies for integration into their media processor products.
Is Arctic Semiconductor a public or private company?
Arctic Semiconductor is a private company. It is classified as venture growth investor backed and is currently operating.
When was Arctic Semiconductor founded?
Arctic Semiconductor was founded in 2006. It employs 11 to 50 people.
Where is Arctic Semiconductor based?
Arctic Semiconductor is headquartered in San Jose, United States, in the North America region.
How does Arctic Semiconductor make money?
Two revenue lines are on record. Technology Licensing is the primary driver. The others are semiconductor Chip Sales.
Who are Arctic Semiconductor's main competitors?
Direct peers on record are MaxLinear and Realtek Semiconductor. Broad incumbents are Silicon Labs, NXP Semiconductors, Broadcom, Qorvo and Skyworks Solutions. Montage Technology is listed as a regional player. Rafael Microelectronics is listed as an emerging player. Qualcomm (IoT connectivity) is listed as an others.
Does Arctic Semiconductor have an API?
No public API is recorded for Arctic Semiconductor.
What industry is Arctic Semiconductor in?
Arctic Semiconductor's product category is RF Semiconductor Solutions. Its primary akta.pro industry code is HDAHABAH, Audio, Imaging & Multimedia SoCs (ISP/Codec/Display), with a secondary code of HDAHAMAJ, Satellite, GNSS & Positioning RF ICs. Its NAICS code is 334413 and its SIC code is 3674.