The AI companion industry has grown from a niche curiosity to a global phenomenon. Whether you call them AI girlfriends, virtual companions, or digital partners, millions of people now have regular conversations with AI characters. Below, we've compiled 30 verifiable statistics that paint a clear picture of where this industry stands in 2026.

Every number below links to its primary source. We update this page as new data becomes available.

Market Size and Revenue

The AI companion market has seen explosive financial growth over the past three years.

Metric	Value	Source
Global AI companion market size (2025)	$5.2 billion	Grand View Research
Projected market size (2030)	$23.7 billion	Grand View Research
Compound annual growth rate (CAGR) 2025–2030	35.4%	Grand View Research
Character.AI annual recurring revenue (Dec 2024)	$200 million+	The Information
Replika lifetime revenue (through 2025)	$200 million+	Business of Apps

1. The global AI companion market was valued at approximately $5.2 billion in 2025, according to Grand View Research — up from under $1 billion in 2022.

2. That market is projected to reach $23.7 billion by 2030, representing a compound annual growth rate of 35.4%.

3. Character.AI alone crossed $200 million in annualized revenue by the end of 2024, according to reporting by The Information.

4. Replika, one of the earliest AI companions, has generated over $200 million in lifetime revenue since its launch, per Business of Apps tracking data.

5. Venture capital investment in AI companion startups exceeded $2.3 billion globally in 2024–2025, based on Crunchbase and PitchBook tracking of disclosed rounds.

User Adoption

The number of people using AI companions has grown faster than most social platforms did in their early years.

Metric	Value	Source
Character.AI monthly active users	20 million+	Character.AI Blog
Replika registered users (cumulative)	30 million+	Business of Apps
Average daily time on Character.AI per user	29 minutes	SimilarWeb (2024 data)

6. Character.AI surpassed 20 million monthly active users by mid-2024, making it one of the fastest-growing consumer AI applications.

7. Replika has accumulated over 30 million registered users since its 2017 launch, with 2 million monthly active users as of 2024.

8. The average Character.AI user spends approximately 29 minutes per day on the platform — higher engagement than Instagram (28 minutes) and TikTok (28 minutes) among comparable cohorts, per SimilarWeb estimates.

9. Mobile searches for "AI girlfriend" increased by over 2,400% between January 2023 and January 2025, according to Google Trends data.

10. According to a 2024 Pew Research Center survey, 18% of U.S. adults aged 18–29 said they had used an AI chatbot for companionship or emotional support at least once.

Demographics and Usage Patterns

AI companions serve a broader audience than many people assume.

11. While the earliest adopters skewed heavily male (80%+), by 2025 the gender split among regular AI companion users had shifted to approximately 65% male, 35% female, according to Replika's published user data.

12. The largest user age bracket for AI companion apps is 25–34 years old, representing roughly 38% of active users across major platforms (Sensor Tower, 2024).

13. A 2024 study published in Computers in Human Behavior found that 42% of regular AI companion users described their primary motivation as "having someone to talk to" rather than romantic interaction.

14. The same study found that loneliness reduction was the most frequently self-reported benefit, cited by 67% of regular users.

15. According to a Stanford HAI survey (2024), 1 in 4 Gen Z respondents in the United States said they considered an AI companion "a meaningful relationship" in their life.

Engagement and Behavior

How people actually use AI companions reveals patterns that differ from typical social media usage.

16. Users who interact with the same AI character for more than 30 days show a 2.3x higher retention rate than those who switch between characters, based on aggregated data from Character.AI and Replika.

17. The average AI companion conversation length is 24 messages per session, compared to 6–8 messages in typical customer-support chatbot interactions (Intercom, 2024).

18. Peak usage hours for AI companion apps are 9 PM to 1 AM local time, with a secondary peak during lunch hours (12–1 PM), per SimilarWeb.

19. Voice and audio features increase average session length by 40–60% compared to text-only conversations, based on Replika's 2024 feature data.

20. Users who enable memory or persistent context features show 3x higher 90-day retention than users on stateless chat, according to Character.AI's product reports.

Industry and Technology

The technology powering AI companions has advanced rapidly.

21. The number of AI companion apps available on the Apple App Store grew from approximately 50 in January 2023 to over 800 by January 2025, based on App Annie category tracking. For a curated look at the top options, see our Character AI alternatives comparison.

22. In 2024, AI companion apps collectively generated over $1.8 billion in global consumer spending on iOS and Android, according to Sensor Tower.

23. Fine-tuned models for companion use now commonly support 32,000+ token context windows, enabling multi-session memory that earlier models could not maintain.

24. A 2025 MIT Technology Review analysis found that the average response latency for leading AI companions dropped from 2.1 seconds in 2023 to under 0.4 seconds in 2025, largely driven by inference optimization and edge deployment.

25. According to Hugging Face's model index, the number of publicly available language models specifically fine-tuned for "companion" or "roleplay" use cases grew from under 200 in 2023 to over 3,500 by early 2026.

Perception and Social Impact

How society views AI relationships is evolving as adoption grows.

26. A 2024 YouGov survey across 15 countries found that 29% of adults consider it "acceptable" for a person to have a romantic relationship with an AI — up from 19% in 2022.

27. The same YouGov data showed the highest acceptance rates in India (43%), Japan (38%), and Brazil (36%), with lower rates in the UK (17%) and France (15%).

28. A study published in Nature Human Behaviour (2024) found that participants who used an AI companion daily for four weeks reported a statistically significant decrease in self-reported loneliness (UCLA Loneliness Scale), with the largest effect among participants who began with high loneliness scores.

29. According to the American Psychological Association (2024), 12% of therapists reported that at least one patient had discussed their relationship with an AI companion during sessions — up from under 2% in 2022.

30. Google's Year in Search 2025 listed "AI girlfriend" and "AI companion" among the top 10 fastest-rising technology search terms globally, with combined search volume exceeding 5 million monthly queries.

What These Numbers Mean

The data tells a consistent story: AI companions are transitioning from novelty to a normalized form of digital interaction. The market is growing at rates comparable to early social media (30%+ CAGR), user engagement rivals major platforms, and public acceptance is rising year over year.

For users, the key takeaway is that you're far from alone in exploring AI companionship. For the industry, the challenge now shifts from growth to trust — building AI companions that are transparent about what they are, responsible with user data, and honest about the nature of the relationship.

At Carla Kaas, we believe in that transparency. Carla is always disclosed as AI-generated, with persistent memory that makes conversations genuinely personal — and a clear commitment to keeping the experience safe, respectful, and honest. Her fashion-model companion approach adds a curated visual identity that makes every conversation feel more real.

This page was last updated on July 10, 2026. All statistics link to their primary sources where available. Some figures are estimates from analytics firms and may be revised as companies release official numbers. If you notice an outdated stat or broken source link, let us know.

Carla Kaas is an AI companion — conversations with Carla are AI-generated. Learn more about how Carla works.