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Fusion Fund Portfolio Companies

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

Last updated: June 2026

Fusion Fund Investment Overview

Portfolio Companies
84
Total Invested
$838.6M
Average Investment
$13.1M

Fusion Fund's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Reality Defender2025Series UnknownUndisclosedNew York
Proscia2025Series D$50.0MPhiladelphia
Palona AI2025Seed$10.0MPalo Alto
OverT Bio2024Grant$120KNew York
Sonavex2024Series A$15.0MBaltimore
Voyage AI2024Series A$20.0MPalo Alto
Holonym2024Seed$5.5MNew Castle
vCluster2024Series A$24.0MSan Francisco
Nimble Science2024Non Equity AssistanceUndisclosedCalgary
Meomind2023SeedUndisclosedSan Francisco

Complete List of Fusion Fund Portfolio Companies (84)

Export
#CompanyStageAmountLocation
51Reality DefenderSeries UnknownUndisclosedNew York, United States
52ProsciaSeries D$50.0MPhiladelphia, United States
53Palona AISeed$10.0MPalo Alto, United States
54OverT BioGrant$120KNew York, United States
55SonavexSeries A$15.0MBaltimore, United States
56Voyage AISeries A$20.0MPalo Alto, United States
57HolonymSeed$5.5MNew Castle, United States
58vClusterSeries A$24.0MSan Francisco, United States
59Nimble ScienceNon Equity AssistanceUndisclosedCalgary, Canada
60MeomindSeedUndisclosedSan Francisco, United States
Artificial Intelligence (AI)Fraud DetectionIdentity ManagementNetwork Security

Reality Defender is a deep-fake and AI-generated media detection platform that helps to detect AI-generated and manipulated content.

New York, United States
April 2025
Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)BiotechnologyLife ScienceMedical

Proscia develops digital pathology software designed to help laboratories and life sciences organizations manage and analyze pathology data.

Philadelphia, United States
March 2025
$50.0M
Series D

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Brand MarketingSoftware

Palona AI offers a range of artificial intelligence technologies that boost D2C growth.

Palo Alto, United States
January 2025
$10.0M
Seed

Founder Contacts

19,000+ verified contacts

BiotechnologyLife ScienceTherapeutics

OverT Bio operates as a biotech company that provide cell therapy for cancers.

New York, United States
November 2024
$120K
Grant

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareMedical

Sonavex is a developer of an imaging technology designed to visualize and quantify critical data to detect anastomotic blood clots.

Baltimore, United States
October 2024
$15.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Information TechnologyMachine Learning

Voyage AI develops embedding models and rerankers for precise and efficient search and RAG.

Palo Alto, United States
October 2024
$20.0M
Series A

Founder Contacts

19,000+ verified contacts

BiometricsInformation TechnologyPrivacy

The Holonym Foundation is an ecosystem of tools to enhance privacy, accessibility, and security of the decentralized web.

New Castle, United States
August 2024
$5.5M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Cloud ComputingCloud InfrastructureCloud ManagementDeveloper PlatformDeveloper ToolsInformation TechnologyInfrastructureIT InfrastructureSoftware

vCluster helps companies build flexible infrastructure tenancy for GPU and AI infra as well as for K8s in private, public and hybrid clouds.

San Francisco, United States
April 2024
$24.0M
Series A

Founder Contacts

19,000+ verified contacts

Health CareMedicalMedical Device

Medical Device, Database, Clinical Services

Calgary, Canada
March 2024
Non Equity Assistance

Founder Contacts

19,000+ verified contacts

Health CareHuman ResourcesMental HealthPersonal HealthTherapeuticsWellness

Mental health benefit for employers and payers.

San Francisco, United States
November 2023
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)FinTechInsuranceMachine LearningRobotics

Koop.ai provides an integrated platform to simplify compliance and insurance

Vadodara, India
October 2023
$2.5M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Cyber Security

Nexusflow is a generative AI business that works in the cybersecurity market.

Palo Alto, United States
September 2023
$10.6M
Seed

Founder Contacts

19,000+ verified contacts

Generative AISaaSSoftware

Quark is a Generative AI Support platform that interprets support issues to recommend resolutions automatically, skyrocketing productivity.

Santa Clara, United States
September 2022
$2.5M
Seed

Founder Contacts

19,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Big DataCustomer ServiceInternetMachine Learning

Unify feedback, behavior, and identity into a Customer Intelligence Layer that reveals friction and drives product, growth, and CX action.

Palo Alto, United States
February 2022
$7.0M
Seed

Founder Contacts

19,000+ verified contacts

AnalyticsArtificial Intelligence (AI)

The Python Supercomputing Analytics Platform

San Francisco, United States
December 2021
$22.5M
Series A

Founder Contacts

19,000+ verified contacts

Autonomous VehiclesRoboticsTransportation

Locomation develops safe and reliable autonomous trucking solutions.

Pittsburgh, United States
July 2021
$34.0M
Seed

Founder Contacts

19,000+ verified contacts

AI InfrastructureArtificial Intelligence (AI)Cloud ComputingEnterprise SoftwareGPUMachine Learning

Paperspace powers next-generation applications built on GPUs.

New York, United States
May 2021
$12.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)InsurTechInternet of ThingsRisk ManagementSensor

Safehub is an AI-driven catastrophe risk management company specializing in earthquake response and parametric insurance.

San Francisco, United States
April 2021
$9.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)CollaborationConsumer SoftwareEnterprise SoftwareInformation Technology

Otter.ai improves business team productivity by providing an app to capture, share, and recall all meeting notes.

Mountain View, United States
February 2021
$40.0M
Series B

Founder Contacts

19,000+ verified contacts

BiotechnologyGeneticsInformation TechnologyMedical

Loop Genomics is a platform technology for long-read DNA sequencing.

San Jose, United States
January 2021
Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)AutomotiveAutonomous VehiclesTransportation

BlueSpace.ai is an urban mobility company that develops autonomous vehicle technology.

Emeryville, United States
January 2021
Series Unknown

Founder Contacts

19,000+ verified contacts

Cloud SecurityComputerDevOpsNetwork SecuritySoftware

NeuVector delivers full lifecycle container security for global enterprises.

San Jose, United States
October 2020
$10.0M
Series A

Founder Contacts

19,000+ verified contacts

InsurTechOutdoor AdvertisingReal EstateRetail TechnologySaaSSoftware

BlueZoo technology delivers foot traffic and audience measurement services.

Menlo Park, United States
August 2020
$1.5M
Seed

Founder Contacts

19,000+ verified contacts

BlockchainCloud SecurityComputerEnterprise ApplicationsEnterprise SoftwareInternetPrivacySecuritySoftware

StrongSalt is building a secure team communication application providing encrypted messaging, archiving, and search for innovative teams.

San Jose, United States
September 2019
$3.0M
Seed

Founder Contacts

19,000+ verified contacts

AppsArtificial Intelligence (AI)Health CareInformation ServicesInformation TechnologyMedicalMobileSkill AssessmentSoftware

Savonix brings you the world’s first clinical, evidence-based, all-mobile digital assessment of cognitive and emotional function.

San Francisco, United States
March 2019
Non Equity Assistance

Founder Contacts

19,000+ verified contacts

Showing 51-75 of 84 portfolio companies

Frequently Asked Questions About Fusion Fund

How many companies has Fusion Fund invested in?

Fusion Fund has invested in 84 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Fusion Fund invest in?

Fusion Fund's top investment sectors include Artificial Intelligence (AI), Software, Information Technology, Medical, Biotechnology. The firm invests across 63 different industry categories.

What is Fusion Fund's largest investment?

Among tracked funding rounds, Proscia received $50.0M in a Series D round. Fusion Fund's total known invested capital is $838.6M.

What is the average investment size for Fusion Fund?

Fusion Fund's average investment size is $13.1M across its portfolio of 84 companies.

What are Fusion Fund's most recent investments?

Recent Fusion Fund portfolio additions include Reality Defender, Proscia, Palona AI, OverT Bio, Sonavex. These companies were founded in 2020 or later.

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