Cohorts of 2024
Companies whose accelerator cohort started in 2024. 2,293 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Recursal AI, Inc.AI | AI infra and computeserverless LLM model hosting | 500 Global | Active | 2026-08-23 |
| Archil The high-performance file system that connects AI to data | AI infra and computehigh-performance data access for AI | Y CombinatorF24 | Active | checked 2026-08-23 |
| Penguin AIAI Penguin Ai is an AI platform purpose-built for healthcare payers and providers to automate administrative workflows. | AI infra and computeLLM development and deployment platform | Plug and PlayPnP 2024 | Active | checked 2026-08-17 |
| Avicena High Bandwidth Semiconductor Interconnects | AI infra and computeoptical semiconductor interconnects for HPC | Plug and PlayPnP 2024 | Active | checked 2026-08-23 |
| Tallgeese AI Tallgeese AI, the ultimate privacy-first Edge AI workstation designed to power cutting-edge generative AI software | AI infra and computeEdge AI inference workstation | Plug and PlayPnP 2024 | Active | checked 2026-08-23 |
| grakn.ai Grakn.ai is a database for artificial intelligence. Intelligent systems consume data that is too complex for current databases. To know more, intelligent systems need to collect and make sense of more information from the real world. | AI infra and computeKnowledge graph database for AI | Plug and PlayPnP 2024 | Active | 2026-08-23 |
| GradientAI AI for Finance: the only finance research copilot designed to accelerate research and strengthen conviction. | AI infra and computeLLM API for fine-tuning and inference | Plug and PlayPnP 2024 | Active | 2026-08-23 |
| NeuromorphicaAI Make Knowledge Replicable | AI infra and computeEdge AI chips and inference | Plug and PlayPnP 2024 | Active | checked 2026-08-23 |
| AnthrogenAI We're training the next generation of protein foundation models. | AI infra and computeprotein foundation models | Y CombinatorS24 | Active | checked 2026-08-23 |
| Conductor QuantumAI AI that operates quantum computers for scientific discovery | AI infra and computeAI for quantum computer operation | Y CombinatorS24 | Active | checked 2026-08-23 |
| d_modelAI Look inside the model | AI infra and computeAI model interpretability and alignment | Y CombinatorS24 | Active | checked 2026-08-23 |
| DeepSim, Inc.AI An AI physics simulator for AI chip design | AI infra and computeAI physics simulator for chip design | Y CombinatorS24 | Active | checked 2026-08-23 |
| PipeshiftAI Ultra-low latency inference cloud for real-time workloads | AI infra and computelow-latency inference serving platform | Y CombinatorS24 | Active | checked 2026-08-23 |
| SilurianAI Foundation models to simulate Earth, starting with weather. | AI infra and computeEarth simulation foundation models | Y CombinatorS24 | Active | checked 2026-08-23 |
| Starcloud Data centers in space | AI infra and computeSpace-based GPU compute infrastructure | Y CombinatorS24 | Active | checked 2026-08-23 |
| The Forecasting CompanyAI Foundation models for time series | AI infra and computeFoundation models for time series | Y CombinatorS24 | Active | checked 2026-08-23 |
| Thunder Compute VMware for GPUs | AI infra and computeGPU virtualization and optimization | Y CombinatorS24 | Active | checked 2026-08-23 |
| Unsloth AIAI Open-Source Reinforcement Learning (RL) & Fine-tuning for LLMs. | AI infra and computeLLM fine-tuning and RL infrastructure | Y CombinatorS24 | Active | checked 2026-08-23 |
| Zettascale Energy efficient chips for AI | AI infra and computeEnergy-efficient AI accelerator chips | Y CombinatorS24 | Active | checked 2026-08-23 |
| ExamolAI Computational Chemistry Toolbox | AI infra and computeCloud GPU platform for computational chemistry | Alchemist AcceleratorAlchemist Class 36 | Active | - |
| Lightspeed Photonics Manufacturer of optical interconnects intended to integrate processors with high data rate optics to build a modular compute+interconnect heterogeneous system-in-package. The company's products include modular optoelectronic processors and interconnects for data centers and near-edge computing resulting in a scalable server reducing data latency, footprint, and power consumption while increasing the data bandwidth and performance per watt, enabling clients to receive better performance at half the power. | AI infra and computeoptical interconnects for data center | 500 Global | Active | checked 2026-08-23 |
| camelAIAI Unlimited inference at $5 per stream | AI infra and computeAffordable inference and streaming API | Y CombinatorW24 | Active | checked 2026-08-23 |
| DownlinkAI Make your LLMs 3x faster. | AI infra and computeLLM optimization and inference platform | Y CombinatorW24 | Active | checked 2026-08-23 |
| Guide LabsAI Frontier models and agents you can learn from, audit, and steer. | AI infra and computeInterpretable frontier models | Y CombinatorW24 | Active | checked 2026-08-23 |
| Tamarind BioAI AI Inference Platform for Drug Discovery | AI infra and computeML inference platform for scientific computing | Y CombinatorW24 | Active | checked 2026-08-23 |
| Ubicloud Open source alternative to AWS | AI infra and computeopen source cloud infrastructure | Y CombinatorW24 | Active | checked 2026-08-23 |
| Yoneda LabsAI Foundation Model for Chemical Manufacturing | AI infra and computeFoundation models for chemistry and materials | Y CombinatorW24 | Active | checked 2026-08-23 |
| AIRS MLAI AIRS ML | AI infra and computeIndustrial ML and manufacturing AI | TechstarsTS 2024 | Active | checked 2026-08-23 |
| AragoAI Photonic computing platform to unlock AGI at scale. | AI infra and computePhotonic AI accelerator chip | Entrepreneur FirstEF Paris 2024 | Active16 open roles | checked 2026-08-23 |
| CallosumAI A new kind of AI and compute company: accelerating the coevolution of intelligence and chips. | AI infra and computeAI workload orchestration platform | Entrepreneur FirstEF London 2024 | Active20 open roles | checked 2026-08-23 |
| Confident Security Verifiably private AI inference | AI infra and computePrivate secure AI inference infrastructure | South Park Commons | Active | checked 2026-08-23 |
| Deep CogitoAI Developing intelligence models | AI infra and computeFoundation model research | South Park Commons | Active | checked 2026-08-23 |
| Density AIAI The fastest inference for frontier models | AI infra and computeLLM inference accelerators | South Park Commons | Active32 open roles | checked 2026-08-23 |
| G2Q ComputingAI G2Q Computing — Hybrid Quantum-Classical Software | AI infra and computeAI infrastructure and computing | TechstarsTS 2024 | Active | checked 2026-08-23 |
| Goodfire The science of understanding AI | AI infra and computeAI model interpretability research | South Park Commons | Active, new domain | 2026-08-23 |
| NanoAPI NanoAPI - Software architecture for the AI age | AI infra and computeAPI optimization and inference | TechstarsTS 2024 | Active | checked 2026-08-23 |
| Nuance LabsAI Nuance Labs is building the first human foundation model that understands and expresses emotion in real-time, across speech, facial expression, and body language. | AI infra and computeMultimodal emotion understanding foundation model | South Park Commons | Active8 open roles | checked 2026-08-23 |
| Peripheral LabsAI Spatial AI for live sports and media production. | AI infra and computeNeural rendering for live sports | Entrepreneur FirstEF San Francisco 2024 | Active | checked 2026-08-23 |
| RhenariAI Surface, explain, and eliminate product roadmap drift | AI infra and computeAI infrastructure and ML optimization | TechstarsTS 2024 | Active | checked 2026-08-23 |
| Sigen AIAI Sigen AI | Privacy-Compliant Video Data Management | AI infra and computeAI infrastructure and ML ops | TechstarsTS 2024 | Active | checked 2026-08-23 |
| Vamana AIAI Video infrastructure, reimagined | AI infra and computeAI-native video processing infrastructure | South Park Commons | Active | checked 2026-08-23 |