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Quiet Capital — Portfolio, Page 6

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

366
Companies
$13.1B
Total invested
$43.7M
Avg. check
74
Industries
Software 8Health Care 5Artificial Intelligence (AI) 5Robotics 3Financial Services 3Telehealth 2+68 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 121144 of 366
Ro
February 2022

Ro is a healthcare platform that combines digital medical consultations, laboratory services, and pharmaceutical fulfillment.

Health Care · New York$150.0M Venture - Series Unknown
Flipside Crypto
October 2025

Flipside Crypto provides analytics and business intelligence to crypto organizations.

Analytics · Boston$3.6M Venture - Series Unknown
Deel
October 2025

Deel offers a unified platform that supports payroll, HR, compliance, and workforce management across global teams.

Bookkeeping and Payroll · San Francisco$300.0M Series E
Nava
October 2025

Nava provides employee benefits brokerage services with a focus on affordable healthcare.

Employee Benefits · New York$30.0M Series C
Arch
September 2025

Arch digitally manages private investment operations for investors and investment advisors.

Hedge Funds · New York$52.0M Series B
Orchard Robotics
September 2025

Orchard Robotics develops an operating system that enables precision agriculture driven by robots and AI.

AgTech · Seattle$22.0M Series A
Assort Health
August 2025

Assort Health provides voice AI agents designed for healthcare call centers, enabling automation of appointment management tasks.

Artificial Intelligence (AI) · San Francisco$50.0M Series B
Cache
August 2025

Cache is a fintech startup that offers brokerage service for individuals holding large stock positions.

Finance · San Francisco$12.5M Series A
FORT Robotics
August 2025

FORT Robotics is a safety and security platform designed to secure autonomous machines from cybersecurity attacks.

Cyber Security · Philadelphia$18.9M Series B
Substack
July 2025

Substack is a subscription-based newsletter publishing platform for independent writers.

Content Creators · San Francisco$100.0M Series C
Tensec
June 2025

Cross-Border B2B Payments and Global Transaction Banking for SMBs

Banking · Palo Alto$12.0M Seed
Pano
June 2025

Pano uses deep learning AI and computer vision to automatically detect, verify and classify wildfire events in real time.

Artificial Intelligence (AI) · San Francisco$44.0M Series B
Bedrock Ocean Exploration
June 2025

Bedrock Ocean Exploration is a platform for underwater vehicles.

Marine Technology · Brooklyn$25.0M Series A
Blank Street
May 2025

Blank Street is a coffee chain that offers coffee as a daily ritual that more people can enjoy, in places convenient to their lives.

Coffee · Brooklyn$21.0M Venture - Series Unknown
Openlayer
May 2025

Openlayer is an analysis platform that opens up machine learning models by detecting and eliminating failure patterns and biases.

Artificial Intelligence (AI) · San Francisco$15.0M Series A
BuyWander
April 2025

BuyWander is a platform connecting consumers with returned products.

E-Commerce · Spokane$2.0M Seed
Thatch
April 2025

Thatch is a health benefits platform that lets businesses offer flexible healthcare through a monthly allowance and curated health services.

Health Care · San Francisco$40.0M Series B
Aeon
March 2025

Aeon develops advanced capabilities at scale for maximum deterrence.

Aerospace · Austin$12.0M Seed
Sanas
February 2025

Sanas is a real-time speech-understanding platform that modulates accents while preserving voices and emotions for natural interactions.

Language Learning · Palo Alto$65.0M Series B
Breakr
February 2025

Breakr connects artists and influencers to break new music through the culture.

Digital Media · OaklandVenture - Series Unknown
Vouch
February 2025

Vouch is an insurance company that provides business insurance solutions for high-growth companies through a tech-enabled platform.

Finance · San FranciscoSeries D
Nucleus
January 2025

Nucleus is a new kind of genetic test designed to uncover your risks and help you have healthy kids.

Biotechnology · New York$14.0M Series A
Basetwo AI
January 2025

Basetwo is an AI CoPilot for manufacturing that provides engineers with recommendations on how to optimize yield, quality, and costs.

Chemical · Toronto$11.5M Series A
Siren Care
January 2025

Leveraging proprietary technology to cost-effectively care for patients at risk of diabetic foot ulcers.

Health Care · San Francisco$9.5M Venture - Series Unknown

Where Quiet Capital invests

Software8
Health Care5
Artificial Intelligence (AI)5
Robotics3
Financial Services3
Telehealth2

About Quiet Capital's portfolio

How many companies has Quiet Capital invested in?

Quiet Capital has invested in 366 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Quiet Capital invest in?

Quiet Capital's top investment sectors include Software, Health Care, Artificial Intelligence (AI), Robotics, Financial Services. The firm invests across 74 different industry categories.

What is Quiet Capital's largest investment?

Among tracked funding rounds, Deel received $300.0M in a Series E round. Quiet Capital's total known invested capital is $13.1B.

What is the average investment size for Quiet Capital?

Quiet Capital's average investment size is $43.7M across its portfolio of 366 companies.

What are Quiet Capital's most recent investments?

Recent Quiet Capital portfolio additions include Ro, Flipside Crypto, Deel, Nava, Arch. These companies were founded in 2020 or later.

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