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Re:Build, a Framingham engineering and manufacturing services provider, raised $2.1 billion in a record Massachusetts venture capital round.

PRIVATENov 02, 2026

Amount Raised

$2.1 Billion

Round Type

Venture

FraminghamManufacturingAerospace

Description

Re:Build, an engineering and manufacturing services provider based in Framingham, Massachusetts, has closed a $2.1 billion funding round, setting a state venture capital record. The company, which has historically maintained a low profile despite its significant growth, focuses on engineering, manufacturing services, and product development. This funding round represents the largest venture capital investment in Massachusetts history. The company's preference for discretion contrasts with typical venture-backed startup culture.

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Company Information

Company

Re:Build

Location

Framingham, Massachusetts, United States

About

Re:Build is an engineering and manufacturing services provider and product developer founded in 2020. The Framingham-based company acquires and integrates small engineering and manufacturing firms to create an ecosystem for designing and producing high-value advanced products in aerospace and defense, energy, and robotics. With 2,000 employees across 18 sites, Re:Build operates as a decentralized manufacturing hub focused on bringing advanced manufacturing capabilities back to the United States.

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Re:Build 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 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.