Company Name

www.inworld.ai

Category

Artificial Intelligence, Machine Learning, Gaming Technology, SaaS

Customer Support

https://inworld.ai/contact-sales

Website

www.inworld.ai

Overview

Company Name: Inworld AI
Website: https://inworld.ai
Tagline: Powering the Next Wave of Realtime AI Apps
Founded: 2021
Headquarters: Mountain View, California, USA
Address: 1975 W El Camino Real, Suite 300, Mountain View, CA 94040
Company Type: Privately Held
Industry: Artificial Intelligence, Machine Learning, Gaming Technology, SaaS

Leadership Team

Founders & Key Executives

Kylan Gibbs - Chief Executive Officer (CEO)

  • Former PM at Google DeepMind
  • Former consultant at Bain & Company
  • Co-founder of FlowX (acquired)
  • Current CEO since January 2024

Ilya Gelfenbeyn - Executive Chairman

  • Former CEO (2021-2024, now Executive Chairman as of June 2025)
  • Founder of Dialogflow (acquired by Google in 2016)
  • Founder of Assistant.ai (40+ million users)
  • Former Founding Head of Google Assistant Investments
  • Stanford University Graduate School of Business alumnus

Michael Ermolenko - Chief Technology Officer (CTO)

  • Former AI lead at API.AI
  • Moscow Institute of Physics and Technology (MIPT) alumnus
  • Specialized in Computer Vision
  • Scaled AI-driven experiences to millions of developers

Company Description

Inworld AI is a leading developer of AI tools for real-time conversational applications and voice agents. The company provides comprehensive infrastructure for scaling games, media, and character applications with state-of-the-art realtime text-to-speech (TTS), LLM orchestration, and multimodal AI research.

Core Products & Services

1. Inworld TTS (Text-to-Speech)

  • Ranked #1 TTS on Artificial Analysis
  • Ranked #1 on HuggingFace Arena for quality
  • Sub-120ms latency for production-grade performance
  • Multilingual support across 15+ languages
  • Enhanced voice cloning capabilities
  • On-premise and on-device deployment options
  • Pricing: Half a cent per minute
  • Over 90% cost reduction compared to competing models

2. Inworld Runtime

  • Realtime LLM orchestration
  • Model-agnostic platform
  • Smart routing with sub-second latency
  • Optimized for consumer-scale applications
  • Support for massive scalability (500K+ DAUs)

3. Multimodal Research

  • Open source projects on GitHub
  • Research on realtime multimodal models
  • Active development community

Key Features

  • Integration with existing stacks and model providers through API
  • Multilingual capabilities
  • Voice cloning and emotion control
  • C++-based graph execution system
  • Automated MLOps with integrated telemetry
  • Infrastructure automation
  • One-click experimentation capabilities

Market Position & Clients

Trusted By Industry Leaders

  • Technology: Google, NVIDIA, Meta, Microsoft
  • Gaming: Unity, Unreal Engine, Ubisoft, Xbox, Niantic
  • Entertainment: Disney, Comcast NBCUniversal, AMD
  • AI Infrastructure: LiveKit, Vapi

Client Success Stories

Bible Chat

  • Scaled AI voice features to millions of users

  • 90% cost reduction

Wishroll / Status

  • Growth to 500K+ daily active users
  • Increased time spent to 1.5 hours per day

  • 95% cost reduction

Talkpal AI

  • Scaled to 5 million language learners using Inworld TTS

Use Cases

  • Gaming & Media: Measurably improve time spent and retention
  • Apps & Co-pilots: Increase engagement and session length
  • AI Support & Sales: Increase CSAT, containment, and conversion
  • Voice Agents & Devices: Enhanced quality with reduced latency and cost

Funding & Valuation

Total Funding Raised: $117M - $120M
Latest Valuation: $500M (as of August 2, 2023)
Number of Funding Rounds: 4
Company Stage: Series A

Funding History

  • Seed Round: $7M (November 8, 2021)
  • Series A: Details available upon request

Investors

Lead Investors:

  • Lightspeed Venture Partners
  • Leland Stanford Junior University
  • CRV (Charles River Ventures)
  • Kleiner Perkins
  • Section 32 (S32)
  • Founders Fund

Additional Investors:

  • M12 (Microsoft's Venture Fund)
  • Intel Capital
  • Bitkraft
  • Meta
  • First Spark Ventures
  • Plus all-star angel investors including corporate executives, VC partners, and industry scouts

Company Size & Growth

Employee Count: 51-200 employees (108 total as of latest reports)
Employee Count (Dec 2023): 43
Additional Office: Vancouver, Canada

Specialties

  • Machine Learning (ML)
  • Artificial Intelligence (AI)
  • Natural Language Processing (NLP)
  • Gaming
  • SaaS (Software as a Service)
  • Developer Tools
  • Game Development

Competitive Landscape

Market Position: Ranks 11th amongst 485 active competitors, with 99 being funded companies

Key Competitors

  • Character AI
  • Convai
  • Artificial Agency
  • Epic Games
  • Animoca Brands
  • Overwolf
  • OpenAI

Competitive Advantages

  • #1 ranked TTS model with production-grade latency
  • 90%+ cost reduction compared to competitors
  • Real-time performance optimization
  • Proven scalability to millions of users
  • Strong partnerships with major technology and gaming companies

Technology & Innovation

Technical Capabilities

  • C++-based graph execution system
  • Modular AI components
  • Automated machine learning operations (MLOps)
  • Integrated telemetry
  • Infrastructure automation
  • Real-time streaming and smart interruption handling

Integration Support

  • Unity 3D
  • Unreal Engine
  • NVIDIA platforms
  • Model-agnostic orchestration
  • API-first approach

Open Source Contributions

  • Active GitHub repository
  • Community-driven development
  • Research publications and tools

Recent Developments & News

Product Updates

  • Inworld TTS-1.5: Enhanced stability, latency under 120ms, improved expression
  • Runtime v0.8: Faster realtime agents with instant streaming and lower latency
  • Partnerships with Mistral AI for custom models
  • Integration with Vapi for next-generation voice agents

Accelerator Programs

  • Consumer AI Accelerator by TRMNL4 x Inworld AI
  • Supporting startups in AI consumer applications

Contact Information

Website: https://inworld.ai
Documentation: https://docs.inworld.ai
Platform Login: https://platform.inworld.ai/login
TTS Playground: https://platform.inworld.ai/tts-playground
GitHub: https://github.com/inworld-ai
LinkedIn: https://www.linkedin.com/company/inworld-ai
Blog: https://inworld.ai/blog

Sales Contact: https://inworld.ai/contact-sales
Support: Available through documentation and tiered support plans based on account level

Support Tiers

  • Basic: Self-serve documentation
  • Growth: Email support with 24-hour SLA
  • Premium: Dedicated technical support with 4-hour SLA; monthly health checks
  • Enterprise: Custom SLAs; priority resolution; dedicated account manager; Slack channel; business reviews

Social Proof & Recognition

  • #1 TTS on Artificial Analysis
  • #1 ranked on HuggingFace Arena for quality
  • Featured at GDC (Game Developers Conference)
  • Presented at Sequoia Capital AI Ascent
  • Partnership announcements with major tech companies (NVIDIA, Ubisoft, Microsoft Xbox)

Company Culture & Values

Mission: Powering the next wave of AI applications with world-class realtime text-to-speech, orchestration, and multimodal capabilities

Focus Areas:

  • Real-time AI performance
  • Developer experience
  • Scalability and reliability
  • Cost efficiency
  • Innovation in AI character and voice technology

Hiring: Actively hiring across engineering, marketing, and leadership positions

Legal & Compliance

Privacy Policy: https://inworld.ai/privacy
Terms of Service: https://inworld.ai/terms
Security: https://inworld.ai/security

Copyright: © 2021-2026 Inworld AI

Additional Resources

Templates: https://inworld.ai/templates
Resources Hub: https://inworld.ai/resources
Pricing Information: https://inworld.ai/pricing
Careers Page: https://inworld.ai/careers