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Re:Build, the Massachusetts-based manufacturing accelerator, raises $2.1B led by General Catalyst and JPMorgan Chase's Strategic Investment Group.

PRIVATEOct 27, 2026

Amount Raised

$2.1 Billion

Round Type

Corporate Round

San FranciscoManufacturing

Investors

JPMorgan Chase Strategic Investment GroupGeneral Catalyst

Description

Re:Build, the Massachusetts-based manufacturing accelerator that spun out EV startup Slate Auto, has raised $2.1 billion. The investment was led by General Catalyst and JPMorgan Chase's Strategic Investment Group. The company will use the funding to expand its capacity to manufacture hard tech products and launch new industrial startups. The round reflects growing capital flowing toward building up U.S

Who to call at Rincell Corporation and Re:Build Manufacturing, and when

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Company Information

Company

Rincell Corporation and Re:Build Manufacturing

Location

San Francisco, California, United States

About

Rincell Corporation is a developer of rechargeable cells based on next-generation chemistries. Re:Build Manufacturing LLC is a fast-growing U.S.-based manufacturing company that aims to revitalize American manufacturing by combining advanced technologies with traditional manufacturing practices.

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ML-powered predictions for Rincell Corporation and Re:Build Manufacturing's next move

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Rincell Corporation and Re:Build Manufacturing raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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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 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.