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Sourced product detail plus founders, customers, workflow, pricing, origins or business model.

Infrastructure

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
Infrastructure

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
Infrastructure

CTGT is an applied AI research laboratory fundamentally solving the alignment and reliability bottleneck for enterprise AI. For enterprises, especially highly regulated industries, deploying Generative AI is historically a compromise…

Founders · Product · How it works

Founded
2024
Team
10 people
Infrastructure

We're scaling self-improving AI scientist teams to ideate/experiment/discover, generating new knowledge autonomously. Their discoveries reduced ARC-1/2 costs by 10,000× while maintaining state-of-the-art accuracy and yielded material…

Founders · Product

Founded
2026
Team
5 people
Infrastructure

Mantis builds the infrastructure layer for living, predictive models of individual human beings — forecast to the horizon where a decision still has to be made. Starting with medicine.

Founders · Product

Founded
2025
Team
3 people
Infrastructure

Developer of a personalized voice user interface technology designed to improve reliability and accuracy in speech recognition. The company's voice interface technology sidesteps the need to convert speech to text and instead learns to…

Product · How it works

Infrastructure

Frontier is first to grow biological brains at scale, serving biological neural nets with substrate-level colocation of memory and compute, enabling highly cost effective training of large parameter count models. While academia has…

Founders · Product

Founded
2025
Team
1 people
Community network

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
Infrastructure

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
AI infrastructure

Markov is the data lab for engineering and computer-use. We capture real work from domain experts and craft high-fidelity datasets and RL environments.

Founders · Product

Founded
2026
Team
2 people
Infrastructure

Halluminate builds RL environments for financial services — computer-use and tool-use gyms that train frontier AI models on real investment banking, private equity, and consulting work.

Founders · Product

Founded
2024
Team
5 people