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Ring Capital — Portfolio, Page 5

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

272
Companies
$531.1M
Total invested
$10.6M
Avg. check
61
Industries
Software 6Artificial Intelligence (AI) 5Information Technology 5Education 4EdTech 3Analytics 3+55 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Verified contacts, updated monthly
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Portfolio companies

Showing 97–120 of 272
Jolt AI
March 2023

AI for 100k+ line codebases

Artificial Intelligence (AI) · San Francisco$2.3M Pre-Seed
Roofit.solar
March 2023

Solar energy, Aesthetic solar roofs, BIPV, Integrated PV modules, Solar module manufacturing

Building Material · Tallinn$6.8M Venture - Series Unknown
LIZEE
January 2023

LIZEE is a logistics and managed services solution.

Logistics · Paris$7.6M Series A
Recupere Metals
January 2026

Recupere Metals focused on recycling copper scrap into high-quality electrical wires.

Industrial · Paris$5.9M Seed
Parallel Learning
December 2025

Parallel is a provider of learning assessments and treatment solutions for students with learning and thinking differences.

Children · New York$20.0M Series B
Wonderway
December 2021

Sales performance platform proven to increase the revenue per rep with the right sales training and coaching.

Education · Berlin$2.5M Seed
Checkbox
January 2026

Checkbox provides an AI-powered no-code workflow automation platform that helps legal teams capture, manage, and automate work requests.

Document Preparation · New York$23.0M Series A
OFFROAD
January 2025

OFFROAD is a French company specializing in road maintenance and public space management.

Building Maintenance · Alfortville$1.6M Seed
TransVoyant
December 2022

TransVoyant is an IT company streaming and analyzing IoT and big data for the supply chain and digital supply chain.

Analytics · Alexandria$8.7M Venture - Series Unknown
Robust Intelligence
December 2021

Robust Intelligence is a software firm that uses an automated approach to protect companies from AI security and safety vulnerabilities.

Artificial Intelligence (AI) · San Francisco$30.0M Series B
Annette
December 2025

Annette offers weight management services, including GLP-1 treatments to support appetite reduction and weight loss.

Apps · Paris$2.3M Seed
Horizm
December 2021

Horizm provides digital inventory management, leveraging artificial intelligence services for the sports and entertainment industry.

Analytics · Zürich$3.0M Seed
Wisnio
December 2021

AI-powered talent assessment platform for executive search, leadership assessment, and private equity firms.

Analytics · Tallinn$1.8M Convertible Note
Zeffy
November 2021

Over 50,000 nonprofits across North America trust the first and only completely free fundraising tool.

Finance · Montréal$3.7M Seed
Alpagga
November 2024

Alpagga is the online marketplace for purchase and sale of decommissioned agri-food equipments.

Marketing · Paris$6.5M Undisclosed
Turing College
November 2024

Turing College is an online tech school for AI & Data skills, backed by Ycombinator.

Artificial Intelligence (AI) · BerlinGrant
Return Protocol
November 2022

Return Protocol is to empower any consumer, business or community to take transparent and value aligned climate action.

Cryptocurrency · Chelmsford$2.5M Pre-Seed
SocialClimb
November 2022

SocialClimb develops healthcare marketing software to reach today's social media-driven patients.

Advertising · Lehi$8.5M Venture - Series Unknown
Underknown
November 2025

Underknown is a digital factual media company.

Digital Media · Toronto$166K Grant
Avertro
January 2024

Simulate Attack Paths, Automate Compliance, and Quantify Risk - all in CyberHQ®

Cyber Security · San FranciscoVenture - Series Unknown
vFunction
January 2023

VFunction allows enterprises to tackle application modernization and accelerate digital transformation.

Business Development · Menlo ParkVenture - Series Unknown
Cardamom Health
January 2026

Cardamom Health is a healthcare IT data, analytics, and applications company that provides solutions to healthcare organizations.

Consulting · MadisonPrivate Equity
OnlineMedEd
November 2022

OnlineMedEd is a digital health care learning platform designed for medical students and health professionals.

EdTech · Austin$5.0M Venture - Series Unknown
B2Brain
January 2022

B2Brain delivers tailored solutions that automate account research and intelligence to improve conversions.

Marketing · WilmingtonNon-equity Assistance

Where Ring Capital invests

Software6
Artificial Intelligence (AI)5
Information Technology5
Education4
EdTech3
Analytics3

About Ring Capital's portfolio

How many companies has Ring Capital invested in?▸

Ring Capital has invested in 272 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Ring Capital invest in?▸

Ring Capital's top investment sectors include Software, Artificial Intelligence (AI), Information Technology, Education, EdTech. The firm invests across 61 different industry categories.

What is Ring Capital's largest investment?▸

Among tracked funding rounds, Robust Intelligence received $30.0M in a Series B round. Ring Capital's total known invested capital is $531.1M.

What is the average investment size for Ring Capital?▸

Ring Capital's average investment size is $10.6M across its portfolio of 272 companies.

What are Ring Capital's most recent investments?▸

Recent Ring Capital portfolio additions include Jolt AI, Roofit.solar, LIZEE, Recupere Metals, Parallel Learning. These companies were founded in 2020 or later.

Reach the founders behind these 272 companies
Verified emails and LinkedIn profiles, updated monthly.
Get instant access →