Organization · Accelerator
14kx
14KX is an accelerator based in the United States that invests in technologies at the intersection of energy and computing. They support founders developing innovative solutions in energy, computing, and autonomous systems.
Overview
What 14kx does
What 14kx is
14KX is an accelerator based in the United States that invests in technologies at the intersection of energy and computing. They support founders developing innovative solutions in energy, computing, and autonomous systems.
How it participates in the startup ecosystem
The current public profile supports funder and program host capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Accelerator
- Structured capabilities
- Funder · Program host
- Last reviewed
- March 5, 2026
What Accelerator means
An accelerator is a structured, short-term program designed to speed up a startup's progress toward product-market fit, traction, fundraising, or scale.
Open the glossary entryOfficial channels
Find 14kx elsewhere
Open the official website or a supported primary organization account.
Capability profile
14kx as a funder
Investment thesis
14KX emphasizes the importance of abundant and cheap energy as a foundation for industrial capacity and computing scale. They invest in technologies related to energy, computing, and autonomous systems.
Focus narrative
14KX focuses on three main areas: Energy, prioritizing technologies that provide abundant and affordable power; Compute, exploring advancements in computing architecture, particularly in AI and quantum technologies; and Kinetic Software, supporting developments in autonomous systems that enhance capabilities in manufacturing, logistics, and defense.
Focus and fit
- Regions
- United States
Availability
- Currently deploying
- Not published
Portfolio and track record
- Recorded portfolio count
- 6
Portfolio context
Notable portfolio companies include Valar Atomics, which develops nuclear microreactors for AI datacenters; Lightmatter, specializing in photonic interconnects for computing; PsiQuantum, focusing on fault-tolerant quantum computing; Sphere, providing stablecoin settlement infrastructure; Cormint, offering datacenter infrastructure for stranded energy; and Erebor Bank, a defense-friendly banking solution.
Capability profile
14kx as a program host
Program thesis
14KX aims to empower startups that innovate in energy and computing sectors, emphasizing the role of affordable energy in enhancing industrial capacity and computing scale.
Focus narrative
The program concentrates on three primary areas: Energy, where it prioritizes technologies that ensure abundant power; Compute, focusing on advancements in AI and quantum technologies; and Kinetic Software, which supports autonomous systems enhancing manufacturing and logistics capabilities.
Value and support
Founders participating in the 14KX accelerator gain access to funding, mentorship, and a network of industry experts, enabling them to refine their technologies and accelerate their go-to-market strategies.
Availability
- Application state
- Not published
Focus and fit
- Stages
- Accelerator · Pre-seed · Seed
- Regions
- United States
Alumni and track record
Alumni context
Notable alumni include Valar Atomics, which develops nuclear microreactors for AI datacenters, and PsiQuantum, focusing on fault-tolerant quantum computing.
Common questions
What to know about 14kx
Upseed classifies 14kx under the Accelerator organization type. Its current public profile includes funder and program host capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 5, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.