
Consider investing in the emerging theme of AI Voice Agents, as enterprises in healthcare and finance are rapidly adopting this technology for customer-facing roles. Conversely, investors should be cautious with traditional Business Process Outsourcing (BPO) companies that are not adapting to this AI-driven shift. Another high-growth opportunity is the Continuous Health Monitoring trend, fueled by wearables and a consumer shift towards proactive health management. Apple (AAPL) is a key public company poised to capitalize on this trend through its Apple Watch and growing health ecosystem. Beyond devices, look for opportunities in the data infrastructure and AI analytics companies building the platforms to interpret continuous health signals.
• The podcast identifies AI Voice Agents as a major investment theme, highlighting their transition from "science fiction" to practical systems that enterprises are actively buying and deploying at scale. • The sentiment is highly bullish, with the speaker envisioning a future of a "true AI employee." • Key verticals showing significant adoption include: - Healthcare: Used for calls to insurers, pharmacies, and suppliers. Also used in patient-facing interactions like scheduling, post-surgery follow-ups, and even psychiatry intake calls. The high turnover and difficulty in staffing healthcare roles is a major driver for adoption. - Banking & Financial Services: Despite heavy regulation, AI is seen as outperforming humans in compliance because it can be programmed to follow rules perfectly every time and its performance can be tracked. - Recruiting: Used to conduct initial interviews for a wide range of roles, from retail to engineering, allowing candidates to interview at any time. • The underlying technology is rapidly improving in accuracy and latency, making the agents more effective.
• Investors should look for companies that are leaders in the AI voice agent space, particularly those building the underlying platforms or those successfully deploying these agents in high-growth verticals like healthcare and finance. • This trend represents a significant long-term growth opportunity as more enterprises replace or supplement human call center agents with lower-cost, highly compliant AI. • The discussion suggests that the market will support winners at "every layer of the stack," meaning opportunities may exist in everything from the core AI models to the application-specific software.
• The rise of AI voice agents poses a direct threat to the traditional Business Process Outsourcing (BPO) and call center industry. • The impact will vary: - Some BPOs will experience a "softer transition" by adopting AI themselves to offer cheaper prices or handle more volume. - Others may face a "harder cliff" and become obsolete if they fail to adapt. • An interesting point is that in some geographies, human labor is still cheaper than "best in class voice AI," but this is expected to change as AI costs come down, increasing the threat to those markets.
• This is a bearish signal for traditional BPO and call center companies that are not integrating AI into their services. • Investors holding stock in these companies should evaluate their AI strategy. • Conversely, BPOs that are early and effective adopters of AI may present an opportunity, as they could gain market share by offering more competitive pricing.
• Eleven Labs is mentioned specifically as an "amazing platform" for creating custom voices and voice agents. • It is presented as a tool that allows developers and builders to get a sense of what is currently possible with voice AI technology.
• Eleven Labs is a private company, so direct investment is not possible for the general public. • However, its mention as a leader in the space is a strong signal of its importance. Investors interested in the AI voice theme should monitor Eleven Labs for potential future public offerings (IPOs). • Its success highlights the importance of the underlying technology platforms that enable the creation of voice agents. Look for public companies that operate in a similar space (e.g., AI platform providers, speech synthesis technology).
• The podcast introduces the concept of the "Healthy Mouse" – a new customer segment of healthy or proactively-managed individuals who engage with the healthcare system continuously, not just when they are sick. • This trend is driven by a shift from static, point-in-time measurements (like a single blood pressure reading at a doctor's office) to continuous, longitudinal signals from wearables and other devices. • Key technologies and examples mentioned: - Continuous Glucose Monitors (CGMs): Praised for turning a sporadic measurement into a continuous and more actionable signal. - Wearables: The mass-market adoption of devices that measure steps, cardiovascular signals, and sleep is a major catalyst. Specific products mentioned include the Apple Watch, Oura Ring, and Whoop. • The opportunity is not just in the devices themselves, but also in the infrastructure players building the "utility layer" to support and interpret this massive influx of new health data.
• This is a bullish theme for the broader health-tech, medical device, and wearables sectors. • Investors should consider companies that are leaders in wearable technology and continuous monitoring. • A key risk factor mentioned is the "incidentaloma" – the risk of finding non-actionable issues that cause patient anxiety and increase costs. The companies that will win are not just those that collect data, but those that can help generate evidence and provide clear, actionable interpretations. • Look for companies building the data infrastructure and AI-powered analytics to make sense of continuous health data, as this is highlighted as a "huge opportunity."
• The Apple Watch is mentioned as a prime example of a "mainstream consumer wearable" that is driving the trend of continuous health monitoring. • It is cited for its ability to measure basic activity like steps as well as more advanced "cardiovascular signals."
• Apple is well-positioned to be a major beneficiary of the "Healthy Mouse" and continuous monitoring trend. • The health features of the Apple Watch are a key part of its value proposition and create a sticky ecosystem, driving both hardware sales and potential future health service revenue. • For investors, this reinforces the long-term growth narrative for Apple's Wearables, Home and Accessories segment, moving it from a consumer electronics play to a significant player in the health and wellness market.

By Andreessen Horowitz
The a16z Podcast discusses tech and culture trends, news, and the future – especially as ‘software eats the world’. It features industry experts, business leaders, and other interesting thinkers and voices from around the world. This podcast is produced by Andreessen Horowitz (aka “a16z”), a Silicon Valley-based venture capital firm. Multiple episodes are released every week; visit a16z.com for more details and to sign up for our newsletters and other content as well!