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StepStone Group Portfolio Companies

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

Last updated: July 2026

StepStone Group Investment Overview

Portfolio Companies
114
Total Invested
$6.3B
Average Investment
$73.6M

StepStone Group's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Kasada2025Venture - Series Unknown$19.9MSydney
Northwood Space2026Series B$100.0MTorrance
Standard Nuclear2026Series AUndisclosedOak Ridge
Tenon2025Venture - Series Unknown$4.0MIndianapolis
Tebra2025Venture - Series Unknown$250.0MCorona Del Mar
Sidewalk Infrastructure Partners2025Venture - Series Unknown$200.0MNew York
Federato2025Series D$100.0MPalo Alto
KoBold Metals2025Venture - Series Unknown$163.4MBerkeley
Exowatt2025Series A$50.0MMiami
Scribe2025Series C$75.0MSan Francisco

Complete List of StepStone Group Portfolio Companies (114)

Export
#CompanyStageAmountLocation
51KasadaVenture - Series Unknown$19.9MSydney, Australia
52Northwood SpaceSeries B$100.0MTorrance, United States
53Standard NuclearSeries AUndisclosedOak Ridge, United States
54TenonVenture - Series Unknown$4.0MIndianapolis, United States
55TebraVenture - Series Unknown$250.0MCorona Del Mar, United States
56Sidewalk Infrastructure PartnersVenture - Series Unknown$200.0MNew York, United States
57FederatoSeries D$100.0MPalo Alto, United States
58KoBold MetalsVenture - Series Unknown$163.4MBerkeley, United States
59ExowattSeries A$50.0MMiami, United States
60ScribeSeries C$75.0MSan Francisco, United States
ComputerCyber SecurityInternetSecuritySoftware

Kasada protects online, mobile, and API channels from system takeover, content scraping, DOS, and account takeover.

Sydney, Australia
December 2025
$19.9M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

AerospaceHardwareSatellite Communication

Northwood Space designs ground infrastructure for spacecraft communication and data handling with deployable systems for connectivity.

Torrance, United States
January 2026
$100.0M
Series B

Founder Contacts

19,000+ verified contacts

EnergyEnergy EfficiencyNuclear

Standard Nuclear manufactures advanced nuclear fuel for next-generation reactors and high-temperature applications.

Oak Ridge, United States
January 2026
Series A

Founder Contacts

19,000+ verified contacts

EnterpriseMarketingSecurity

Tenon is an advanced marketing solution designed to streamline marketing tasks for businesses.

Indianapolis, United States
December 2025
$4.0M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Electronic Health Record (EHR)Health CareMedical

Tebra provide independent healthcare practices with digital tools and support to thrive in a new era of healthcare.

Corona Del Mar, United States
December 2025
$250.0M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

InfrastructureProject ManagementSmart Cities

Sidewalk Infrastructure Partners applies innovative technology to urban infrastructure systems.

New York, United States
November 2025
$200.0M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)FinTechInsuranceInsurTechSoftware

Federato is an AI-powered insurance underwriting platform that enhances the underwriting process for property and casualty insurance.

Palo Alto, United States
November 2025
$100.0M
Series D

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)MineralMiningSoftware

KoBold Metals is an AI-powered critical mineral startup that discovers essential materials for electric vehicles and renewable energy.

Berkeley, United States
November 2025
$163.4M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Data CenterEnergyEnergy StorageRenewable Energy

Powering AI with 24-hour Dispatchable Solar

Miami, United States
November 2025
$50.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)InternetProductivity ToolsSoftware

Scribe’s Workflow AI platform helps organizations capture and optimize how work gets done.

San Francisco, United States
November 2025
$75.0M
Series C

Founder Contacts

19,000+ verified contacts

AerospaceDrone ManagementDronesEnergy ManagementMachinery ManufacturingMilitarySoftware

Epirus builds directed energy and power management systems to solve some of the world’s most complex problems.

Torrance, United States
October 2025
Corporate Round

Founder Contacts

19,000+ verified contacts

Human ResourcesInformation TechnologySoftware

Fingercheck is an all-in-one payroll and HR app for small business that pays, schedules, and manages hourly workers.

Brooklyn, United States
October 2024
Private Equity

Founder Contacts

19,000+ verified contacts

Event ManagementHuman ResourcesMarketingMedia and Entertainment

Night is an operator of a talent management and digital marketing agency intended to specialize in influencer marketing, gaming.

Austin, United States
February 2026
$70.0M
Series Unknown

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Autonomous VehiclesMachine LearningRoboticsSoftware

Overland AI develops autonomous ground vehicle technology for tactical and operational applications.

Seattle, United States
February 2026
$80.0M
Series B

Founder Contacts

19,000+ verified contacts

AnalyticsArtificial Intelligence (AI)Geothermal EnergyGreenTechInformation TechnologyPredictive AnalyticsRenewable Energy

Zanskar develops data-driven technology to identify and develop geothermal energy resources.

Salt Lake City, United States
January 2026
$115.0M
Series C

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Information TechnologyNetwork Security

Upscale AI redefines networking with purpose-built solutions for high-performance compute.

Santa Clara, United States
January 2026
$200.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Information TechnologyPublic Safety

Seneca is a company that develops advanced AI, robotic, and autonomous drone systems.

America, United States
October 2025
$60.0M
Series A

Founder Contacts

19,000+ verified contacts

Information TechnologyInternet

NeuBird is a first-of-its-kind cloud-based generative operations platform for enterprises.

Redwood City, United States
October 2025
$1.0M
Non Equity Assistance

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Document ManagementLegal TechProject ManagementSaaSSoftware

Filevine provides a legal operating platform integrating AI for case, document, and lead management.

Salt Lake City, United States
September 2025
$260.0M
Series E

Founder Contacts

19,000+ verified contacts

Cyber SecurityInformation TechnologyNetwork Security

Silent Push is a Preemptive Cyber Defense platform that provides the earliest possible detection of APT and cyber crime infrastructure.

Reston, United States
September 2025
$10.0M
Series B

Founder Contacts

19,000+ verified contacts

AI InfrastructureArtificial Intelligence (AI)Embedded SystemsMachine LearningSemiconductorSoftware

SiMa.ai is a developer of machine learning technology to deliver a software-centric platform.

San Jose, United States
August 2025
$85.0M
Series C

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)ConstructionProductivity ToolsProject ManagementSoftware

Trunk Tools is a construction tech company that uses AI to help teams manage project data more efficiently.

New York, United States
July 2025
$40.0M
Series B

Founder Contacts

19,000+ verified contacts

Cyber SecurityInformation TechnologyMachine LearningWeb3

Hypernative delivers Web3 security and threat detection, using AI to protect blockchain protocols, assets, and decentralized apps.

Herzliya, Israel
June 2025
$40.0M
Series B

Founder Contacts

19,000+ verified contacts

Public SafetySecurity

TurbineOne is the frontline perception company.

San Francisco, United States
May 2025
$36.0M
Series B

Founder Contacts

19,000+ verified contacts

AppsBankingFinTechMobile AppsPersonal Finance

Stash develops a personal finance application to combine banking, investing, and advice into one platform.

New York, United States
May 2025
$146.0M
Series H

Founder Contacts

19,000+ verified contacts

Showing 51-75 of 114 portfolio companies

Frequently Asked Questions About StepStone Group

How many companies has StepStone Group invested in?

StepStone Group has invested in 114 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does StepStone Group invest in?

StepStone Group's top investment sectors include Artificial Intelligence (AI), Software, Information Technology, Cyber Security, Internet. The firm invests across 59 different industry categories.

What is StepStone Group's largest investment?

Among tracked funding rounds, Filevine received $260.0M in a Series E round. StepStone Group's total known invested capital is $6.3B.

What is the average investment size for StepStone Group?

StepStone Group's average investment size is $73.6M across its portfolio of 114 companies.

What are StepStone Group's most recent investments?

Recent StepStone Group portfolio additions include Kasada, Northwood Space, Standard Nuclear, Tenon, Tebra. These companies were founded in 2020 or later.

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