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SBXi — Portfolio

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

127
Companies
$320.6M
Total invested
$2.5M
Avg. check
46
Industries
Artificial Intelligence (AI) 6Health Care 5Medical Device 5SaaS 5Information Technology 4Manufacturing 3+40 more
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Portfolio companies

Showing 1–24 of 127
SanaHeal
October 2026

SanaHeal provider of a bioadhesive tape designed to bind to tissues or organs

Health Care · SomervilleGrant
Magnendo
July 2026

Magnendo develops AI-powered endoscopy and robotics technologies for gastrointestinal disease detection, diagnosis, and clinical support.

Manufacturing · Newton$18.0M Series A
Gataca
July 2026

Gataca is an MIT-born cybersecurity company specialized in Wallet-based digital identity technology.

Cyber Security · Boston$1.4M Venture - Series Unknown
Spectrohm
April 2026

Spectrohm uses radio waves to identify what's inside of bags, backpacks, and packages

Electronics · Mclean$9.0M Venture - Series Unknown
Autonomous Cyber
April 2026

Autonomous Cyber is an artificial intelligence platform for cybersecurity solutions.

Artificial Intelligence (AI) · Sacramento$12.0M Seed
Multitude Insights
February 2026

Multitude Insights develops software solutions to enhance real-time intelligence sharing among law enforcement agencies.

Document Management · Watertown$10.0M Series A
NeuroBionics
December 2025

NeuroBionics is shaping the future of precision bioelectronic medicine.

Biotechnology · Cambridge$4.2M Seed
Eztia
October 2025

Eztia Cold therapy wearables that provide on-the-go icing that is safe for both people and the environment.

Health Care · Philadelphia$4.3M Seed
Stitch3D
September 2025

Stitch3D is a cloud platform for hosting, viewing, analyzing, and sharing 3D files.

Information Technology · Boston$3.7M Seed
Zumma
August 2025

Zumma is building the future of autonomous finance, starting with expense management and electronic invoicing

Artificial Intelligence (AI) · Mexico CitySeed
Lamarr.AI
August 2025

Lamarr.AI is developing automated solutions for building envelope diagnostics and refurbishment.

Artificial Intelligence (AI) · GalantaGrant
CRABI Robotics
August 2025

CRABI Robotics Engineering and Manufacturing firm developing cleaning machines for marine vessels and removel of biofouling.

Manufacturing · Cambridge$388K Seed
Cambridge Terahertz
July 2025

Cambridge Terahertz is a technology company that offers SaaS applications, REST APIs, and 3D imaging systems.

Business Development · Cambridge$12.0M Seed
zeroRISC
June 2025

ZeroRISC operates as a stealth start-up making hardware security foundations transparent and trustworthy.

Hardware · Boston$10.0M Seed
Gencores
May 2025

Gencores provides a platform that reduces the risk of concussion with customizable, smart, shock-absorbing helmet inserts.

Health Care · Boston$100K Grant
Synquery
May 2025

Synquery is a platform for connecting users with human expertise through real-time communication and AI-assisted tools.

Artificial Intelligence (AI) · Boston$5.0M Seed
BlueShift
March 2025

BlueShift operates as an electrochemical climate tech innovator.

Assistive Technology · Cambridge$2.1M Pre-Seed
Neural Defend
March 2025

Neural Defend provide real-time deepfake detection with patent-pending AI technology.

Artificial Intelligence (AI) · San Francisco$600K Pre-Seed
Surgicure Technologies
March 2025

Surgicure is a start-up company that is dedicated to building effective medical instruments to prevent unnecessary harm.

Biotechnology · Cambridge$1.8M Seed
Amby Health
March 2025

Amby Health improves emergency medical services (EMS) by automating quality reviews and billing.

Health Care · San Francisco$500K Pre-Seed
General Agency
March 2025

General Agency specializes in the development of AI coworkers that possess the ability to learn and function like humans.

Artificial Intelligence (AI) · San Francisco$500K Pre-Seed
Miyagi Labs
March 2025

Miyagi Labs is an educational content creating platform that allows users to interact with professors.

Education · New York$500K Pre-Seed
Otis
February 2025

Otis connects pet owners with professionals for virtual pet health consultations and prescriptions.

New York$2.3M Pre-Seed
OPT Industries
February 2025

OPT Industries is an advanced digital manufacturing suite, specializing in designing and mass-producing consumer products.

Manufacturing · CambridgeVenture - Series Unknown

Where SBXi invests

Artificial Intelligence (AI)6
Health Care5
Medical Device5
SaaS5
Information Technology4
Manufacturing3

About SBXi's portfolio

How many companies has SBXi invested in?▸

SBXi has invested in 127 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does SBXi invest in?▸

SBXi's top investment sectors include Artificial Intelligence (AI), Health Care, Medical Device, SaaS, Information Technology. The firm invests across 46 different industry categories.

What is SBXi's largest investment?▸

Among tracked funding rounds, Magnendo received $18.0M in a Series A round. SBXi's total known invested capital is $320.6M.

What is the average investment size for SBXi?▸

SBXi's average investment size is $2.5M across its portfolio of 127 companies.

What are SBXi's most recent investments?▸

Recent SBXi portfolio additions include SanaHeal, Magnendo, Gataca, Spectrohm, Autonomous Cyber. These companies were founded in 2020 or later.

Reach the founders behind these 127 companies
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