Skip to main content

Sound Ventures — Portfolio, Page 3

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

96
Companies
$1.8B
Total invested
$19.8M
Avg. check
63
Industries
Software 9Artificial Intelligence (AI) 8Financial Services 4Blockchain 3Machine Learning 3Cyber Security 3+57 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

jane@on●●●●●●●.com
linkedin.com/in/●●●●●●
Verified contacts, updated monthly
Get instant access →

Portfolio companies

Showing 4972 of 96
WitnessAI
January 2026

WitnessAI is building the guardrails that make AI safe, productive, and usable.

Artificial Intelligence (AI) · Mountain View$58.0M Venture - Series Unknown
Big Time Studios
January 2022

Big Time Studios is a new game company dedicated to crafting online adventures through space and time.

Computer · Los AngelesVenture - Series Unknown
Payitoff
November 2021

Payitoff automates every aspect of debt repayment for fintechs, workplace providers and financial institutions - starting with student debt

Financial Services · New York$8.5M Seed
Nft42
October 2021

NFT42 is a web3 company that builds NFT products and blockchain tools for creators, brands, and digital communities.

Blockchain · Sheridan$3.5M Seed
Molten Cloud
October 2021

Radically simplifying digital media operations globally

B2B · Cambridge$7.0M Seed
Humming Homes
October 2021

Humming Homes is an AI Powered Home Manager, bringing ease to all of your home service needs.

Real Estate · New York$8.2M Seed
General Counsel AI
November 2025

General Counsel AI is a web-based legal AI workspace company for in-house legal teams to automate tasks and streamline operations.

Artificial Intelligence (AI) · San Francisco$60.0M Series B
Matter.
November 2025

Matter. is a company that provide solutions for capturing, harvesting, and recycling microplastics from wastewater.

Recycling · BristolCorporate Round
Helm.ai
October 2025

Helm.ai develops AI software for driver assistance systems, autonomous driving, and robotics.

Artificial Intelligence (AI) · Redwood CityCorporate Round
Virtualitics
September 2025

Virtualitics is an AI company focused on readiness applications primarily for defense, powered by the Virtualitics AI platform.

Artificial Intelligence (AI) · Pasadena$15.0M Debt Financing
CryptoSlam
August 2025

CryptoSlam is an aggregator of non-fungible tokens (NFTs) collectibles data.

Blockchain · Overland ParkSeries Unknown
Knit
July 2025

Knit is an end-to-end insights platform that combines the power of quantitative, video, and artificial intelligence.

Advertising · Austin$16.1M Series A
Antimetal
June 2025

For everything that happens after you deploy.

Artificial Intelligence (AI) · New York$20.0M Series A
Landbase
June 2025

Landbase is an AI-driven platform that helps businesses automate outreach, sales efficiency, and scale go-to-market efforts.

Artificial Intelligence (AI) · San Francisco$30.0M Series A
Kind Batch
April 2025

Neural Style Transfer Simplified

Artificial Intelligence (AI) · Los Angeles$3.7M Seed
Ethic
April 2025

Ethic develops technology that helps wealth advisors.

Finance · New York$64.0M Series D
Reshop
January 2025

Reshop is a technology firm that specializes in eliminating online refund fraud.

Cyber Security · Brisbane$17.0M Series Unknown
Form Health
June 2024

Form Health provides personalized, evidence-based obesity care through virtual consultations with certified physicians and dietitians.

Health Care · Boston$38.0M Series B
RADAR
June 2024

RADAR is an RFID and computer vision platform that automates inventory management, analytics, and checkout in physical stores.

Computer Vision · New York$19.7M Debt Financing
Coro
March 2024

Coro is a cybersecurity company that defends against malware, phishing, data leakage, network attacks, and insider threats.

Cloud Data Services · New York$100.0M Series D
NFTfi
March 2024

NFTfi is an NFT collateralized lending marketplace that can use NFT assets as collateral for a loan or lend to other users.

Finance · Cape Town$6.0M Series A
Chooose
January 2024

Chooose builds software to enable the lower carbon fuel value chain.

CleanTech · Oslo$24.0M Series B
Supra
December 2023

Supra manufactures automotive components that adhere to industry standards to serve the automotive and industrial machinery sectors.

Blockchain · BerkeleySeries Unknown
Mnemonic
August 2023

Blockchain spam and on-chain intelligence

Information Technology · Oak Park$10.0M Series Unknown

Where Sound Ventures invests

Software9
Artificial Intelligence (AI)8
Financial Services4
Blockchain3
Machine Learning3
Cyber Security3

About Sound Ventures's portfolio

How many companies has Sound Ventures invested in?

Sound Ventures has invested in 96 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Sound Ventures invest in?

Sound Ventures's top investment sectors include Software, Artificial Intelligence (AI), Financial Services, Blockchain, Machine Learning. The firm invests across 63 different industry categories.

What is Sound Ventures's largest investment?

Among tracked funding rounds, Coro received $100.0M in a Series D round. Sound Ventures's total known invested capital is $1.8B.

What is the average investment size for Sound Ventures?

Sound Ventures's average investment size is $19.8M across its portfolio of 96 companies.

What are Sound Ventures's most recent investments?

Recent Sound Ventures portfolio additions include WitnessAI, Big Time Studios, Payitoff, Nft42, Molten Cloud. These companies were founded in 2020 or later.

Reach the founders behind these 96 companies
Verified emails and LinkedIn profiles, updated monthly.
Get instant access →