Panels provides high-quality audio datasets for training and evaluating speech and audio models. We work with frontier labs and early stage startups building at the edge of Voice AI.
Customers
- Founded
- 2025
- Team
- 1 people
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137 businesses
What is it? Trim is building an AI model that can simulate real-world physical systems evolving over time. For example, given the starting position of wav...
Founders
- Founded
- 2024
- Team
- 3 people
Turn production failures into your next improvement. Find agent issues, build regression tests, and compare changes before your next release.
Founders · Product
- Founded
- 2025
- Team
- 2 people
Brainbase lets teams get to extremely powerful agents extremely fast across any model or harness by handling agent hosting, scaling, evaluations and more.
Founders · Pricing
- Founded
- 2024
- Team
- 4 people
Flower is a full-stack AI neolab with a mission to advance collaborative superintelligence by building open-source frontier models, agents, and infrastructure.
Founders · Product
- Founded
- 2023
- Team
- 20 people
Petrarch helps operators across the critical infrastructure chain prepare their proprietary operational records, cleared and anonymized on premise, so the AI systems building for the physical world can learn from real work.
Customers · Founders · Product
- Founded
- 2026
- Team
- 3 people
Top Road provides no-code analytics & payment tools so creators can monetise their AI apps ("GPTs") in the OpenAI ecosystem.
Founders · How it works
- Founded
- 2024
- Team
- 2 people
Osmosis is a post-training platform that helps companies fine-tune language models using reinforcement learning. We work with fast-growing AI companies to train task/domain-specific models that beat foundation models on performance…
Founders · Product · How it works
- Founded
- 2024
- Team
- 6 people
Kashikoi is an all in one simulation platform that allows you to build, evaluate and truly test your AI agent so you can fix bugs before your customers ever see them.
Founders · Product · How it works
- Founded
- 2025
- Team
- 2 people
Spend on AI with confidence. Every task runs on the right model, with proof from your own traffic that quality still meets your standards.
Founders · Product · How it works
- Founded
- 2026
- Team
- 2 people
Compare computer-use AI agents by blind preference, completion, speed, recovery and cost. Explore live model rankings or post a task and judge a battle.
Founders · Product
- Founded
- 2026
- Team
- 2 people
Codag cuts coding-agent costs without changing how developers work. One command attaches it to Claude Code and Codex, and it teaches your agent to read large tool results efficiently.
Founders · Pricing · Product
- Founded
- 2026
- Team
- 1 people
Cut OpenAI, Anthropic, and Gemini API costs with accuracy held flat — or take a smaller cut and lift accuracy by several points instead. The bear-2 prompt compression API strips low-signal tokens from your inputs before they hit the…
Product
- Founded
- 2025
- Team
- 2 people
Automorphic has invented a way to infuse knowledge into LLMs via fine-tuning (surpassing context window limitations), enabling developers to rapidly iterate on and successively improve custom models cheaply and efficiently.
Founders · Product
- Founded
- 2023
- Team
- 3 people
Human Archive (YC W26) is building the data and deployments infrastructure for physical AI. We design hardware, deploy cameras and sensors globally, and train models that help AI better understand how humans interact with the…
Founders · Product
- Founded
- 2026
- Team
- 100 people
Vorelios is a research lab building AI that understands physics and uses it to invent and improve designs autonomously.
Product
- Founded
- 2026
- Team
- 2 people
Mem0 is the memory layer for AI agents and applications, enabling them to learn from past interactions and deliver personalized experiences.
Founders · Product
- Founded
- 2023
- Team
- 10 people
Pipeshift delivers the production infrastructure, tooling, and expertise needed to take the best AI products and agents to market—fast. Access bleeding-edge performance research and inference orchestration for real-time workloads across…
Product · How it works
- Founded
- 2024
- Team
- 10 people
One MCP URL behind your SSO. 1,000+ integrations, role-based tool access, audit logs and shared skills, in Claude, ChatGPT and Cursor. Open source.
Founders · Origins · Pricing · How it works
- Founded
- 2025
- Team
- 4 people
Custom conversational audio datasets, expert annotation, and licensed voice actor data for training and evaluating speech and voice AI models.
Founders · Product · How it works
- Founded
- 2025
- Team
- 10 people
Gumloop is the multiplayer AI agent builder. Let anyone at your company build agents with any AI model, any integration while IT controls access.
Product
- Founded
- 2023
- Team
- 44 people
MangoDesk — Accelerate custom evals and post-training data creation.
Founders
- Founded
- 2025
- Team
- 2 people
Olam Labs measures social intelligence in AI models for safety, agent performance, and real-world use, through behavioral evaluations in multi-agent simulations where models cooperate, deceive, and negotiate.
Founders · Origins · Product
- Founded
- 2026
- Team
- 2 people
OneTriangle optimizes multi-model inference by transferring KV cache between models, cutting redundant prefill cost.
Founders · Origins
- Founded
- 2026
- Team
- 4 people