Skip to main content

Bain Capital — Portfolio, Page 3

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

530
Companies
$16.9B
Total invested
$196.8M
Avg. check
65
Industries
Software 10Artificial Intelligence (AI) 6Biotechnology 5Health Care 5Therapeutics 3Hardware 3+59 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 49–72 of 530
Tangled
March 2026

Tangled provides a decentralized Git collaboration environment built on the AT Protocol to support code hosting and team workflows.

Blockchain · Helsinki$4.5M Seed
Fluent Commerce
February 2026

Fluent Order Management: The order management system you can tailor to fit your omnichannel strategy

Cloud Computing · Sydney$32.5M Private Equity
Xilio Therapeutics
February 2026

Xilio Therapeutics is a biotechnology company that develops tumor-activated immuno-oncology therapies.

Biopharma · Waltham$40.0M Post-IPO Equity
AdZen
February 2026

AdZen is doing for websites what AdWords did for search

Software · SacramentoSeed
Vention
January 2026

Vention is a digital manufacturing automation platform that helps companies automate their production floor.

Artificial Intelligence (AI) · Montréal$90.0M Series D
Merge Labs
January 2026

Merge Labs provides a single API to connect software applications with multiple third-party platforms.

Biotechnology · San Francisco$252.0M Seed
Defense Unicorns
January 2026

Defense Unicorns is a software startup that provides open-source software and AI capabilities for national security systems.

Apps · Colorado Springs$136.0M Series B
Century Therapeutics
January 2026

Century Therapeutics is a biotechnology company that develops cell therapies for hematological and solid tumor malignancies.

Biotechnology · Philadelphia$135.0M Post-IPO Equity
Flux
December 2025

Flux develops a collaborative, in-browser, AI Hardware Engineer.

Artificial Intelligence (AI) · San FranciscoSeries B
Adaptive Security
December 2025

Adaptive Security provides training and phishing simulations to help organizations strengthen human defenses against evolving cyber threats.

Artificial Intelligence (AI) · New York$81.0M Series B
Hometap
December 2025

Hometap is a fintech company allowing homeowners to tap their home equity without monthly payments.

Finance · Boston$50.0M Private Equity
Kestra Medical Technologies, Inc.
December 2025

Kestra Medical Technologies offers wearable medical devices which collects, store, and communicate patients vital performance data.

Health Care · Kirkland$138.0M Post-IPO Equity
Nuvalent
November 2025

Nuvalent is a biopharmaceutical company that develops targeted therapies for cancer by designing small-molecule medicines.

Biotechnology · Cambridge$500.0M Post-IPO Secondary
Tools For Humanity
November 2025

Tools for Humanity is a technology company building for humans in the age of AI. Currently building tools for World.

Artificial Intelligence (AI) · San Francisco$240.0M Venture - Series Unknown
Armis
November 2025

Armis is a cyber exposure management and security company that protects the entire attack surface and detects threats in real time.

Compliance · San Francisco$435.0M Venture - Series Unknown
Ground
October 2025

Ground provides API middleware to bridge traditional fintech apps with DeFi networks.

San Francisco$3.6M Pre-Seed
Bridger Aerospace
October 2025

Bridger Aerospace is an industry leader in aerial wildfire management, relief, and suppression, delivering powerful firefighting services.

Aerospace · Belgrade$331.5M Post-IPO Debt
X4 Pharmaceuticals
October 2025

X4 Pharmaceuticals is a clinical-stage oncology company developing oral small molecule CXCR4 antagonists for the treatment.

Biotechnology · Cambridge$155.3M Post-IPO Equity
ShopMy
October 2025

ShopMy connects brands and creators for seamless partnership and monetization.

Advertising Platforms · Holden$70.0M Series C
Aveanna Healthcare
October 2025

Aveanna Healthcare provides pediatric and adult care, private duty nursing, and hospice care for patients.

Health Care · Atlanta$90.0M Post-IPO Secondary
Aboon
October 2025

The fastest way to launch retirement plans. Powered by AI, backed by real humans.

Financial Services · New York$17.5M Seed
Govini
October 2025

Govini is a software company that transforms defense acquisition and national-security decision-making through data, analytics, and AI.

Analytics · Arlington$150.0M Private Equity
Echelon AI
October 2025

Echelon is an AI software development company specializes in automating enterprise IT implementations, development, and managed services,

AI Infrastructure · San Francisco$4.8M Seed
Giggles
October 2025

Giggles is a social platform where users can trade anything.

Apps · Los Angeles$1.3M Pre-Seed

Where Bain Capital invests

Software10
Artificial Intelligence (AI)6
Biotechnology5
Health Care5
Therapeutics3
Hardware3

About Bain Capital's portfolio

How many companies has Bain Capital invested in?▸

Bain Capital has invested in 530 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Bain Capital invest in?▸

Bain Capital's top investment sectors include Software, Artificial Intelligence (AI), Biotechnology, Health Care, Therapeutics. The firm invests across 65 different industry categories.

What is Bain Capital's largest investment?▸

Among tracked funding rounds, Nuvalent received $500.0M in a Post-IPO Secondary round. Bain Capital's total known invested capital is $16.9B.

What is the average investment size for Bain Capital?▸

Bain Capital's average investment size is $196.8M across its portfolio of 530 companies.

What are Bain Capital's most recent investments?▸

Recent Bain Capital portfolio additions include Tangled, Fluent Commerce, Xilio Therapeutics, AdZen, Vention. These companies were founded in 2020 or later.

Reach the founders behind these 530 companies
Verified emails and LinkedIn profiles, updated monthly.
Get instant access →