Alternatives to DataGen
The top Synthetic Data Generation companies similar to DataGen, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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Synthesized51Synthetic Data GenerationLondon, United Kingdom$32.8MAI-powered synthetic data generation platform for enterprises to accelerate AI development.
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Origin Lab48Data MarketplaceSan Francisco, United States$8.0MA marketplace connecting AI labs with licensed video game data.
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Replicai8Synthetic Data Generation - Website Synthesisapi7Synthetic Data Generation
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Luel56AI Training DataSan Francisco, United StatesInfrastructure for creating, curating, and licensing rights-cleared AI training data.
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Glean69Artificial IntelligencePalo Alto, USA$410.0MGlean is a Work AI platform that connects to all company data, enabling employees to find, create, and automate anything with AI assistants and agents.
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Human Archive57Artificial IntelligenceSan Francisco, USA$8.2MCollecting real-world physical training data for AI and robotics.
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Synthetaic44Austin, United States$10.0MCreates synthetic data at scale for AI training, enabling robust testing of agents in diverse simulated conditions.
- Website MAMacrodata Labs39Artificial IntelligenceParis, France$4.0M
Infrastructure for the robotics data loop.
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Spatial AI42RoboticsSan Francisco, United StatesBuilding the data infrastructure for robots, enabling large-scale real-world data for embodied agents.
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Sieve41AI Video APISan Francisco, United StatesAI video API for high-quality, curated video data for AI applications.
- Website Svitch21AI Governance
AI infrastructure for privacy-first AI applications with PII redaction and intelligent model routing.
- Website SCScalePost15Data MonetizationNew York, United States
ScalePost provides a secure platform for AI companies and publishers to connect, enabling data access, content monetization, and analytics-driven insights.
- Website Roborax12Robotics
Roborax is an embodied AI training data company providing teleoperation, annotation, and QA for robot programs at scale.
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Questa AI10AI InfrastructureTel Aviv, IsraelPrivacy-first AI agents for enterprises, anonymizing data before LLM analysis.
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Revol AI8Artificial IntelligenceRishon LeZion, Israel - Website
Vellum54Synthetic Data GenerationSan Francisco, United States$15.0MAn assistant that knows you deeply, evolves alongside you, and belongs to no one else. Powered by memory that remembers the way you do.
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Private AI45Synthetic Data GenerationToronto, Canada$30.0MAI company focused on privacy-preserving data processing and synthetic data generation.
- Website SOSource AI41Synthetic Data GenerationSan Francisco, United States$2.9M
- Website Infilllabs35Synthetic Data Generation$1.5M
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Parallel Domain50Synthetic Data GenerationSan Francisco, United StatesGenerates synthetic data for training and testing AI models, especially for autonomous systems.
- Website RERealSynth40Synthetic Data GenerationSan Francisco, United States
Company
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Spawns.ai36Synthetic Data GenerationTel Aviv, Israel - Website
Snorkel AI70Data Layer for Specialized AIRedwood City, United States$200.0MData-centric AI platform for building and deploying specialized AI models.
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Lucid Dreams34Synthetic Data GenerationSan Francisco, United States - Website
Coldlabsclay33Synthetic Data Generation - Website
AfterQuery66Foundation ModelSan Francisco, United States$30.5MA research lab curating high-quality, human-generated data for AI foundational models.
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Pareto.AI63AI InfrastructureSan Francisco, United States$14.2MTalent-first platform connecting AI companies with expert-vetted data labelers for premium AI/LLM training data.
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Lightwheel62RoboticsSanta Clara, United States$158.0MSimulation-first platform for embodied AI: SimReady assets, synthetic + egocentric human data, evaluation tools for robot foundation models.
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MDClone62HealthcareBe'er Sheva, Israel$104.0MSelf-service data analytics platform for healthcare ecosystems, enabling exploration and discovery.
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Wirestock61Artificial IntelligenceMiami, USA$23.0MA platform supplying photos, videos, and 3D content to AI labs.
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Encord59RoboticsLondon, United Kingdom$158.1MA physical AI data infrastructure startup accelerating intelligent robot and drone development.
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Datacurve59Foundation ModelSan Francisco, United States$17.7MProvides expert-quality code data for training and evaluating frontier LLMs.
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DataWizz58DataTel Aviv, Israel$18.5MGenerates realistic synthetic data for machine learning, testing, and data enrichment.
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IvySys Technologies57Artificial IntelligenceSilver Spring, USA$63.0MSynthetic data platform for defense and dual-use markets.
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Fairgen56Synthetic DataTel Aviv, Israel$10.5MGenerative AI platform for synthetic data to enhance market research analysis.
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Medcase55DataTel Aviv, Israel$4.1MData labeling and synthetic data platform for AI companies, focusing on high-quality data.
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dataplor55MLOpsSan Francisco, United States$20.5MPower smarter business decisions with Dataplor's AI-driven location intelligence, global POI and foot traffic data, and market insights across 250+ countries.
- Website Intentionalglitch19Synthetic Data Generation
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DataCebo53Generative AIBoston, United States$11.5MDataCebo generates high-quality synthetic enterprise data using generative AI for testing, training, and simulation.
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Tasq.ai53DataTel Aviv, Israel$4.0MNanoTasking platform for mass-scale human guidance for AI.
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Reasoning-first frontier AI that adapts efficiently to changing context without further retraining.
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Worldmodeldata49Artificial IntelligenceCambridge, United Kingdom$9.0MBuilding a database of video game-generated training data for AI world models.
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Ropedia48Artificial IntelligenceSingapore, Singapore$22.0MHuman-centric data collection for embodied AI, providing real-world, multimodal interaction data to fuel AI robotics models.
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Delve AI48MarTechNew York, United States$33.5MAI-powered market research and marketing platform generating personas and synthetic data for brands and agencies.
- Website Bespokeai47AI Agent Training$40.0M
Bespoke Labs builds environments for training and evaluating AI agents.
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OneView47Synthetic DataTel Aviv, Israel$3.5MPlatform for accelerating remote sensing imagery analytics using synthetic data for ML training.
- Website GEGen-Ge AI10Synthetic Data GenerationTel Aviv, Israel
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Poindexter Labs45Artificial IntelligenceLondon, United Kingdom$2.0MAI data company producing expert-level training data for advanced AI models.
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Radarforge9Synthetic Data Generation - Website
Phinity Labs44AI AgentSan Francisco, United States$5.4MPhinity Labs provides an end-to-end platform for LLM finetuning using synthetic data generation and reinforcement learning, enabling AI agents to design, verify, and tape out custom chips.
- Website Letsfauxaround9Synthetic Data Generation
- Website Sili Cosmos8Synthetic Data Generation
- Website Texgen8Synthetic Data Generation
Texgen is an AI-powered platform for generating and managing synthetic data for AI model training.
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Fleshflies8Synthetic Data Generation - Website Modeldata7Synthetic Data Generation
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Aiharddata7Synthetic Data GenerationAiharddata provides a platform for generating synthetic data for AI model training, focusing on realism and diversity.
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Chosenapi7Synthetic Data GenerationAI-powered API for generating and managing synthetic data for testing and development.
- Website Neuroslop7Synthetic Data Generation
Compare DataGen head to head
Side by side on what each one does, what it costs, and what real users report.

