Overview

What they do
Syndicate 708 is the Aerospace Start-up Factory that offers startups access to a large network of experts, mentors, and investors in the industry during an intensive three-month business Bootcamp. The firm is dedicated to fostering innovation and entrepreneurship in the U.S. aerospace sector.
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What they look for
S708 backs early-stage companies building foundational technology across critical systems, pairing investment capital with access to supply chain networks, government relationships, and an ecosystem platform.
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Stage
Pre-seed, Seed
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Sectors
Deeptech, Govtech and defence, Mobility and logistics
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Based
Marina Del Rey, US
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Sources

2026-08-31syndicate708.comEllen founded her own aerospace accelerator in 2015, pivoted it into an investment syndicate…
2026-08-31syndicate708.comSyndicate 708 activates supply chains, builds ecosystems, and opens allied markets for deep…
2026-08-31syndicate708.comS708 backs early-stage companies building foundational technology across six verticals. These…

Portfolio, cheque size and the rest

The 30 companies they have backed that we can see, the cheque they write, and whether they are deploying right now.

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