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AptX

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aptX Wireless Bluetooth Audio Products & Technology

Cambridge, United KingdomFounded 1989Semiconductors
Revenue $1–10M Latest reported FY
Total funding $10–50M Disclosed equity funding
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About AptX

AptX, a subsidiary of Qualcomm Technologies, Inc., specializes in advanced audio codec technology that enhances wireless audio experiences over Bluetooth. The company's core product, aptX Adaptive, combines premium audio quality, low bit rate transmission, and low latency to provide a seamless listening experience, even in challenging radio frequency environments. AptX serves mobile users, gamers, and streaming enthusiasts who demand high-quality, glitch-free audio. Operating in the consumer electronics market, aptX generates revenue through licensing its technology to device manufacturers and audio equipment producers. By integrating aptX technology, these manufacturers can offer superior wireless audio performance in their products, thereby attracting quality-conscious consumers. The business model focuses on B2B partnerships, leveraging Qualcomm's extensive patent portfolio and licensing business (QTL) to drive growth and innovation.

Source: Dealroom company data

At a glance

Founded
1989
Headquarters
Cambridge, United Kingdom
Sector
Semiconductors

Investors

5 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A2 investors entered at this stage

  • YuanMing Capital
  • Plum Ventures

Series B and later3 investors entered at this stage

Team profiled 3 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇬🇧 United Kingdom · Cambridge HQ
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Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about AptX on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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