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z21 Ventures — Portfolio

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

42
Companies
$306.9M
Total invested
$8.5M
Avg. check
59
Industries
Artificial Intelligence (AI) 8SaaS 6Software 5Health Care 4Manufacturing 3Generative AI 3+53 more
Founder contacts

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Portfolio companies

Showing 1–24 of 42
Explorex Technologies, Inc.
September 2022

Explorex is an all-in-one ecosystem of software suite & business management platform for offline businesses.

Food and Beverage · Ames$130K Seed
Greenjets
July 2026

Greenjets develops propulsion systems, aircraft platforms, and launch technologies for aerospace applications.

Aerospace · London$40.3M Series A
Zime
May 2024

Zime sales behavior platform that surfaces best practices and drives adoption using behavior science and AI

Generative AI · San Jose$2.5M Seed
Develo
May 2026

Develo offers a software platform for pediatric practices that allows streamline scheduling, charting, billing, and patient engagement.

Apps · Los Angeles$14.0M Series A
Hosted·AI
March 2026

Hosted·AI is a software company that offers GPUaaS orchestration, AI tools, and cloud infrastructure solutions.

AI Infrastructure · San Jose$19.0M Seed
Lighthouz AI
February 2025

Lighthouz AI creates tools to automate B2B purchasing, boosting procurement team productivity and saving costs.

Artificial Intelligence (AI) · San FranciscoSeed
Conifer
April 2025

Conifer builds compact and modular powertrains to power everything that moves.

Electronics · Sunnyvale$20.0M Seed
Breakout
February 2025

Agentic workforce to increase inbound pipeline by delivering personalized conversations to website visitors

Generative AI · San Jose$3.3M Seed
TrueFoundry
February 2025

TrueFoundry is an enterprise platform that helps enterprise teams build, deploy, and manage large language model applications at scale.

Artificial Intelligence (AI) · San Francisco$19.0M Series A
Rexera
August 2023

The new era of real estate

Document Management · Muncie$2.7M Seed
Rapidflare
January 2025

Rapidflare is an AI company that accelerates technical sales in the Electronics Industry.

Artificial Intelligence (AI) · Los Gatos$2.4M Seed
Basepair
January 2024

Basepair is a SaaS for genomics analysis that has the potential to fundamentally change medicine, research, agriculture.

Analytics · New YorkSeed
HEN Technologies
December 2025

HEN Technologies develops an AI- and IoT-enabled fire suppression ecosystem to improve firefighting efficiency and responder safety.

Artificial Intelligence (AI) · Hayward$20.0M Series A
Inito
December 2025

Inito is a developer of a medical testing device designed to facilitate accurate fertility monitoring.

Health Care · Palo Alto$29.0M Series B
livSYT
November 2023

livSYT is an easy to adopt self-use SaaS application.

Consulting · Singapore$2.5M Seed
RISA Labs
January 2026

Oncology first, AI Transformation Lab. Pioneers of BOSS [Business (Operating System) as Service]. We serve mission critical institutions.

Artificial Intelligence (AI) · Palo Alto$11.1M Series A
Meomind
November 2023

Mental health benefit for employers and payers.

Health Care · San FranciscoSeed
Relixir
November 2025

Relixir is AI Generative Engine Optimization (GEO) assistant that maps, monitors and improves AI search rankings.

Advertising · San Francisco$2.0M Seed
Coverself
October 2024

Coverself develops a cloud-native platform to analyze and execute payment integrity programs.

Cloud Data Services · San FranciscoSeries A
Optiwise
October 2024

Optiwise is a platform for marketplace optimization based in California.

E-Commerce · Newark$2.4M Seed
Dmand AI
October 2024

The world's first GTM platform built for HealthIT companies selling to healthcare providers.

Artificial Intelligence (AI) · Wilmington$500K Pre-Seed
The Energy Company
February 2025

The energy company assists mobility users in adopting electric vehicles by providing faster, cheaper, and more reliable batteries.

Electric Vehicle · Bengaluru$2.0M Seed
Perceptyne Robots
October 2024

Perceptyne Robots is a deep-tech robotics firm developing dexterous, affordable, and contextually aware robots.

Industrial Automation · Hyderabad$3.0M Seed

Where z21 Ventures invests

Artificial Intelligence (AI)8
SaaS6
Software5
Health Care4
Manufacturing3
Generative AI3

About z21 Ventures's portfolio

How many companies has z21 Ventures invested in?▸

z21 Ventures has invested in 42 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does z21 Ventures invest in?▸

z21 Ventures's top investment sectors include Artificial Intelligence (AI), SaaS, Software, Health Care, Manufacturing. The firm invests across 59 different industry categories.

What is z21 Ventures's largest investment?▸

Among tracked funding rounds, Greenjets received $40.3M in a Series A round. z21 Ventures's total known invested capital is $306.9M.

What is the average investment size for z21 Ventures?▸

z21 Ventures's average investment size is $8.5M across its portfolio of 42 companies.

What are z21 Ventures's most recent investments?▸

Recent z21 Ventures portfolio additions include Explorex Technologies, Inc., Greenjets, Zime, Develo, Hosted·AI. These companies were founded in 2020 or later.

Reach the founders behind these 42 companies
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