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Arthur Ventures — Portfolio, Page 2

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

62
Companies
$1.3B
Total invested
$22.9M
Avg. check
56
Industries
Software 11Information Technology 9SaaS 6Cyber Security 5Digital Marketing 3Marketing Automation 3+50 more
Founder contacts

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Portfolio companies

Showing 2548 of 62
Terminus
December 2022

Terminus is a marketing platform used to target companies, engage decision-makers on their terms, and accelerate pipeline velocity.

Advertising Platforms · Atlanta$22.3M Venture - Series Unknown
PKI Solutions
December 2025

PKI Solutions provides cybersecurity monitoring software to help customers design, deploy, and operate their public key infrastructures.

Cyber Security · PortlandVenture - Series Unknown
OptiFunder
November 2021

OptiFunder is a Fully-Integrated and Automated Warehouse Management Platform.

Financial Services · Creve Coeur$25.0M Series A
Cybrary
November 2025

Cybrary is a cybersecurity platform that offers cybersecurity workforce education and training services for IT professionals.

Cyber Security · Riverdale$4.5M Venture - Series Unknown
Ambassador
November 2024

Ambassador turns your customers into new revenue by automating and scaling referral, partner, influencer & affiliate marketing programs.

Affiliate Marketing · Seattle$4.5M Debt Financing
When I Work
November 2021

When I Work is an employee scheduling and time tracking platform designed for shift-based teams.

Communications Infrastructure · Minneapolis$200.0M Private Equity
Circadian Risk
February 2026

Circadian Risk provides physical security risk assessment software to reduce risk to people and critical assets.

Apps · Ann Arbor$6.0M Series A
Handl Health
February 2026

Price transparency platform that helps benefits consultants convert more business, retain clients and execute on savings goals.

Employee Benefits · Los Angeles$14.2M Series A
Nucleus Security
February 2026

Nucleus Security provides a platform for managing and prioritizing security and exposure data.

Cyber Security · Sarasota$20.0M Series C
PureSpectrum
January 2026

PureSpectrum curates the highest quality survey participants from leading panel sources to ensure you get consistent and predictable.

Data Integration · Westlake VillagePrivate Equity
TJM Labs
November 2025

TJM Labs is an AI and tech innovation studio building data-driven enterprise software solutions.

Artificial Intelligence (AI) · Wilmington$10.0M Series A
CyberQP
June 2025

CyberQP is a privileged access management platform for managed service providers.

Computer · North VancouverDebt Financing
ThreatLocker
April 2025

ThreatLocker is a cybersecurity company that specializes in endpoint security and application whitelisting solutions.

Cyber Security · Orlando$60.0M Series E
VIAS Campus Management
March 2025

VIAS provides an industry-leading Student Information System that streamlines operations for higher educational institutions.

EdTech · Oklahoma City$293K Undisclosed
Streamline
January 2025

Streamline offers software solutions for property management sectors.

Internet · Sacramento$7.9M Undisclosed
Factal
October 2024

Factal provides information to protect people, avoid disruptions and drive automation when the unexpected happens.

Business Information Systems · Seattle$1.0M Series Unknown
Perry Weather
October 2024

Perry Weather is an weather technology firm with a SaaS supported concentration and complementing propriety hardware.

Environmental Engineering · Dallas$15.0M Series B
SlicedHealth
July 2024

Real-time financial information, when it's needed most.

Information Technology · Atlanta$5.0M Series A
Zartico
July 2024

Zartico is a provider of destination operating systems for destination management organizations.

CivicTech · Salt Lake City$5.6M Series Unknown
RFX Solutions
April 2024

Regulatory Compliance for Healthcare

Health Care · Oklahoma City$9.0M Series A
Stensul
November 2023

Stensul is a campaign creation platform with built-in governance, enabling AI-powered email and landing page production at scale.

Artificial Intelligence (AI) · New York$34.5M Series C
Payroll Integrations
September 2023

Payroll Integrations is a software-as-a-service that connects payroll providers with benefits providers.

Data Integration · San Diego$20.0M Series A
TINYpulse
August 2023

TINYpulse is an easy-to-use feedback tool that measures employee engagement and gives leaders actionable data to help build healthy.

Consulting · SeattleUndisclosed
IrisCX
February 2023

IrisCX changes the way home product companies visually connects with customers to help them choose, set up and support products in the home

Software · Calgary$4.6M Seed

Where Arthur Ventures invests

Software11
Information Technology9
SaaS6
Cyber Security5
Digital Marketing3
Marketing Automation3

About Arthur Ventures's portfolio

How many companies has Arthur Ventures invested in?

Arthur Ventures has invested in 62 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Arthur Ventures invest in?

Arthur Ventures's top investment sectors include Software, Information Technology, SaaS, Cyber Security, Digital Marketing. The firm invests across 56 different industry categories.

What is Arthur Ventures's largest investment?

Among tracked funding rounds, When I Work received $200.0M in a Private Equity round. Arthur Ventures's total known invested capital is $1.3B.

What is the average investment size for Arthur Ventures?

Arthur Ventures's average investment size is $22.9M across its portfolio of 62 companies.

What are Arthur Ventures's most recent investments?

Recent Arthur Ventures portfolio additions include Terminus, PKI Solutions, OptiFunder, Cybrary, Ambassador. These companies were founded in 2020 or later.

Reach the founders behind these 62 companies
Verified emails and LinkedIn profiles, updated monthly.
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