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Guide Labs raises $9M in seed funding led by Initialized Capital to expand operations and development efforts.

PRIVATEDec 04, 20256 months ago

Amount Raised

$9 Million

Round Type

seed

San FranciscoInformation TechnologyArtificial Intelligence

Investors

Eric NormanJonathan FrankleJj FliegelmanRichard AbermanKulveer TaggarBrett GibsonPioneer FundE14 FundLombardstreet VenturesY CombinatorTectonic VenturesInitialized Capital

Description

Guide Labs, based in San Francisco, CA, has raised $9M in seed funding. The round was led by Initialized Capital with participation from several investors. The funding will help Guide Labs expand its operations and development efforts. The company specializes in interpretable and auditable AI systems.

Company Information

Company

Guide Labs

Location

156 Second Street Suite 603

San Francisco, California, United States

About

Guide labs is a product-focused AI research company where we are building a new class of interpretable AI systems that humans and domain experts can understand and reliably debug. We make these models available via our API. The prevailing paradigm in machine learning and AI is to train models as monoliths optimized solely for performance. However, this results in models that are difficult to work with, and leaves critical model properties at the mercy of the optimization process. At Guide Labs we are taking a different path. We believe you cannot reliably debug, steer, and align a model you don’t understand. We are rethinking the model architecture, loss function, and entire pipeline to constrain the model training process such that the models we get are more easily understandable, their errors easier to identify and fix, and easy to align.

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Funding Insights

Based on industry data
VC-backed spending patterns
VC-backed companies spend 89% more on sales and 100% more on marketing than bootstrapped peers

Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals — including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications — based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include FundzWatch™ for automated website change detection, Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 200,000+ companies. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.

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