Nucleus4D Raises $1.5M in Pre-Seed Round to Enhance Spatial Computing Platform with Backing from Antler and South Loop Ventures.
Amount Raised
$1.5 Million
Round Type
Pre-Seed
San FranciscoSoftwareArtificial IntelligenceInvestors
Description
Nucleus4D has closed a USD $1.5 million pre-seed round to accelerate its mission of digitizing the built world. The funding will be used to expand the engineering and product teams, scale infrastructure, and develop the platform. This round was backed by Antler and South Loop Ventures, along with strategic angel investors. The goal is to create an immersive spatial data environment accessible to both humans and machines.
Quick answer
Nucleus4D raised $1.5 Million in a Pre-Seed round, dated January 23, 2026. Investors: Antler and South Loop Ventures. Nucleus4D is based in San Francisco, California, United States.
- How much did Nucleus4D raise?
- Nucleus4D raised $1.5 Million in a Pre-Seed round on January 23, 2026.
- Who invested in Nucleus4D?
- Antler and South Loop Ventures are named as investors in this round.
- What does Nucleus4D do?
- Nucleus4D is a spatial computing company that operates at the intersection of real estate, immersive media, and artificial intelligence.
- Where is Nucleus4D based and how big is it?
- Nucleus4D is based in San Francisco, California, United States. Fundz records about 11 employees.
- Who are the decision-makers at Nucleus4D?
- Fundz holds 1 contact at Nucleus4D. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Who else raised in Software and Artificial Intelligence around the same time
Companies in the same sectors as Nucleus4D that raised within 45 days of this round, from Fundz verified event records.
- Intelligent Legal Solutions raised $3M (Seed) on March 9, 2026.
- Mega raised $12M (Series A) on March 9, 2026.
- Denki raised $4.1M (Seed) on March 9, 2026.
- Groundhawk raised $2.3M (Seed) on March 9, 2026.
- Advocacy raised $3.5M (Seed) on March 9, 2026.
- Axiomatic AI raised $18M (Seed) on March 9, 2026.
Who to call at Nucleus4D, and when
A new round usually means Nucleus4D is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day Nucleus4D raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Nucleus4D, from your own LinkedIn network
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Related People
Nucleus4D 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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