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Sputnik ATX — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

60
Companies
$319.9M
Total invested
$7.0M
Avg. check
77
Industries
Software 6Health Care 3E-Commerce 3B2B 3Artificial Intelligence (AI) 3Machine Learning 3+71 more
Founder contacts

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Portfolio companies

Showing 1–24 of 60
ImagineX
September 2022

Digital Twins (VR/3D) to help residential & commercial developers/brokers prelease and presell their new properties remotely.

Augmented Reality · Austin$400K Pre-Seed
Voltaage
September 2025

Voltaage is a cutting-edge geospatial intelligence engine designed to maximize profitability for EV charging station operators.

Charging Infrastructure · Paris$95K Grant
Patient Sortal
September 2023

Patient Sortal is a healthcare data management company.

Cloud Data Services · AustinSeed
Kanthaka
August 2021

Kanthaka is an app that connects people with on-demand personal trainers.

Fitness · Houston$56K Equity Crowdfunding
M Aerospace RTC
August 2025

M Aerospace RTC is an aerospace company that focuses on the next generation of large scale metal 3D printers.

3D Printing · AustinSeed
Lodgeur
August 2021

Lodgeur is a prop-tech company that helps apartment building owners boost their cash flow and property value

Property Management · Houston$100K Pre-Seed
BrightPay Health
August 2022

BrightPay makes paying for care transparent through price and offers self-managed payment options.

Billing · Alpharetta$100K Pre-Seed
Swoovy
July 2022

Swoovy’s SaaS corporate employee volunteer platform boosts corporate social responsibility, engagement, and volunteerism for nonprofits.

Employee Benefits · Austin$100K Pre-Seed
Cleanster
May 2025

Cleanster is a platform for consumers & property managers to book and manage professional cleaners seamlessly.

Apps · San Francisco$3.0M Debt Financing
Celadyne Technologies
May 2026

Celadyne Technologies develops membranes for use in electrolyzers and fuel cells that require minimal heat and water management.

Chemical · Chicago$250K Venture - Series Unknown
Savimbo
May 2025

Savimbo creates, certifies, and sells fair-trade carbon, biodiversity, and water credits. No middlemen.

E-Commerce · WilmingtonNon-equity Assistance
Elite Sweets
May 2025

Elite Sweets is redefining sweets with The Elite Donut. Each donut is protein packed, low sugar, gluten-free, and Keto Friendly.

Consumer Goods · Austin$27K Equity Crowdfunding
Saveday
May 2024

fully integrated 401(k) solutions at no cost to employers and low cost to participants, aiming to close the coverage gap.

B2B · Austin$1.0M Venture - Series Unknown
ContextQA
April 2026

Agentic AI test automation for enterprise apps, AI agents, and MCP developer workflows. End-to-End test automation platform.

Artificial Intelligence (AI) · Austin$6.2M Seed
Bonsai
March 2022

Bonsai allows users to transact natively within the content that’s inspiring them to buy.

Content · Toronto$11.6M Series A
Mod Tech Labs
March 2025

MOD is an AI-powered platform that simplifies 3D content creation by automating workflows and ensuring smooth playback on any device.

3D Technology · AustinNon-equity Assistance
Prospect1
February 2023

Prospect1 provides a sports intelligence platform for athlete scouting, development, and team connections.

Software · Panama City$100K Pre-Seed
Rex - K12
February 2024

Rex K-12 is a woman and minority-owned business expanding access to Computer Science, AI and Cybersecurity education.

EdTech · Milwaukee$100K Seed
Polygraf
October 2025

Redefining AI security with locally deployed, explainable, and auditable Small Language Models.

Artificial Intelligence (AI) · Austin$9.5M Seed
Scoutz
August 2025

Sports recruiting platform for college and professional sports teams

Sports · Orlando$750K Pre-Seed
Mercurial AI Inc.
January 2025

Revolutionizing healthcare with cutting-edge AI solutions

Artificial Intelligence (AI) · Chicago$100K Seed
Nitex
October 2024

A vertical B2B commerce platform for apparel, allowing fashion brands get apparel designs, manufacturing, and credit line in 1 platform

B2B · Austin$3.0M Venture - Series Unknown
Fila Manila
March 2024

Fila Manila is an omni-channel food platform that focuses on the untapped & growing Filipino market.

Food and Beverage · Philadelphia$250K Seed
FuelGems Inc.
November 2023

The most advanced and powerful multi-action fuel additive on the market.

Advanced Materials · Austin$105K Seed

Where Sputnik ATX invests

Software6
Health Care3
E-Commerce3
B2B3
Artificial Intelligence (AI)3
Machine Learning3

About Sputnik ATX's portfolio

How many companies has Sputnik ATX invested in?▸

Sputnik ATX has invested in 60 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Sputnik ATX invest in?▸

Sputnik ATX's top investment sectors include Software, Health Care, E-Commerce, B2B, Artificial Intelligence (AI). The firm invests across 77 different industry categories.

What is Sputnik ATX's largest investment?▸

Among tracked funding rounds, Bonsai received $11.6M in a Series A round. Sputnik ATX's total known invested capital is $319.9M.

What is the average investment size for Sputnik ATX?▸

Sputnik ATX's average investment size is $7.0M across its portfolio of 60 companies.

What are Sputnik ATX's most recent investments?▸

Recent Sputnik ATX portfolio additions include ImagineX, Voltaage, Patient Sortal, Kanthaka, M Aerospace RTC. These companies were founded in 2020 or later.

Reach the founders behind these 60 companies
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