Subconscious Systems Technologies, Inc.
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Subconscious Systems Technologies, Inc. - overview
Established
2025
Location
Cambridge, MA, US
Primary Industry
Software
About
Based in Cambridge, United States and founded in 2025 by Jack O’Brien (Co-Founder & CEO) and Hongyin Luo (Co-Founder & CTO), Subconscious Systems Technologies, Inc. doing business as Subconscious is an AI infrastructure company building an inference platform for long-running agents. Its system uses dynamic context compression and caching and is offered through a hosted API and enterprise cloud or on-premises deployments. In September 2026, Subconscious announced $5.
1 million in funds raised across a pre-seed and seed from MassVentures, which led the rounds, with participation from Foothill Ventures, Underscore VC, E14 Fund, Oakseed Ventures, and the Agent Fund, among others. The company will use the September 2026 funding to launch and expand its inference platform for long-running AI agents through hosted cloud and enterprise on-premises deployments. It also announced that it was growing the team alongside the managed-service launch.
Current Investors
MassVentures, E14 Fund, Underscore VC
Primary Industry
Software
Sub Industries
Internet, IT Infrastructure, Systems Management Software
Website
www.subconscious.dev
Verticals
Artificial Intelligence, Artificial Intelligence, Cloud Computing, Cloud Computing, Cloud Computing
Company Stage
Angel & Seed
Total Amount Raised
Subscriber access only
Subconscious Systems Technologies, Inc. - deals
| Deals Type | Deal Status | Target (s) | Deal Date | Investor(s) | Seller(s) | Deal size (Mn) | Enterprise value (Mn) | Post-money valuation (Mn) | EBITDA multiple (x) | Revenue multiple (x) | Lead partner (s) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Seed | Completed | Subconscious Systems Technologies, Inc. | - |
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