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B Capital Portfolio Companies

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

Last updated: July 2026

B Capital Investment Overview

Portfolio Companies
522
Total Invested
$11.8B
Average Investment
$88.1M

B Capital's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Filevine2025Series E$260.0MSalt Lake City
Extend2025Venture - Series Unknown$20.0MNew York
Nalu Medical2025Venture - Series Unknown$50.0MCarlsbad
Janta Power2025Seed$5.5MDallas
Isaac Health2025Series A$10.4MNew York
Positive Development2025Series C$51.5MMclean
ARTBIO2025Series B$132.0MCambridge
COVR Global2025Seed$2.5MLondon
Canid2025Series A$10.0MNew York
SparkCharge2025Series A$15.5MSomerville

Complete List of B Capital Portfolio Companies (522)

Export
#CompanyStageAmountLocation
76FilevineSeries E$260.0MSalt Lake City, United States
77ExtendVenture - Series Unknown$20.0MNew York, United States
78Nalu MedicalVenture - Series Unknown$50.0MCarlsbad, United States
79Janta PowerSeed$5.5MDallas, United States
80Isaac HealthSeries A$10.4MNew York, United States
81Positive DevelopmentSeries C$51.5MMclean, United States
82ARTBIOSeries B$132.0MCambridge, United States
83COVR GlobalSeed$2.5MLondon, United Kingdom
84CanidSeries A$10.0MNew York, United States
85SparkChargeSeries A$15.5MSomerville, United States
Artificial Intelligence (AI)Document ManagementLegal TechProject ManagementSaaSSoftware

Filevine provides a legal operating platform integrating AI for case, document, and lead management.

Salt Lake City, United States
September 2025
$260.0M
Series E

Founder Contacts

19,000+ verified contacts

Credit CardsFinTechMobile PaymentsPaymentsSoftware

Extend is the only digital card platform compatible with every commercial card, designed to modernize the way payments are made and managed.

New York, United States
September 2025
$20.0M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

Health CareManufacturingMedicalMedical Device

Nalu Medical is a medical technology company that offers neurostimulation system designed to treat chronic nerve pain.

Carlsbad, United States
September 2025
$50.0M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

ManufacturingRenewable EnergySolar

Janta Power focuses on 3D solar tech for efficient energy in limited spaces, with remote management features.

Dallas, United States
September 2025
$5.5M
Seed

Founder Contacts

19,000+ verified contacts

Health CareMedicalOutpatient CarePersonal Health

Isaac Health is a technology-driven healthcare company that delivers virtual-first brain health and dementia care services.

New York, United States
August 2025
$10.4M
Series A

Founder Contacts

19,000+ verified contacts

ChildrenFamilyHealth CareWellness

Positive Development is improving lives by helping develop the skills to connect with one’s self, family, and community.

Mclean, United States
August 2025
$51.5M
Series C

Founder Contacts

19,000+ verified contacts

BiotechnologyHealth CareHospitalMedicalMedical DevicePharmaceutical

ARTBIO is a clinical-stage radiopharmaceutical biotechnology business that is working to create a new class of alpha radioligand medicines.

Cambridge, United States
July 2025
$132.0M
Series B

Founder Contacts

19,000+ verified contacts

InsurTech

COVR Global uses AI to analyze insurance data and automate decisions, like coverage, triage, and claims assessment.

London, United Kingdom
June 2025
$2.5M
Seed

Founder Contacts

19,000+ verified contacts

Data Center AutomationHealth CareWellness

Canid simplifies pediatricians' work by redesigning how the vaccination process works.

New York, United States
June 2025
$10.0M
Series A

Founder Contacts

19,000+ verified contacts

AutomotiveCharging InfrastructureElectric VehicleGreenTech

SparkCharge is a climate technology company that offers mobile charging stations for electric vehicles.

Somerville, United States
May 2025
$15.5M
Series A

Founder Contacts

19,000+ verified contacts

Financial Services

Securely Group is a independent remittance dealer with AUSTRAC under the Anti-Money Laundering and Counter-Terrorism Financing Act.

Noosaville, Australia
May 2025
$6.0M
Series A

Founder Contacts

19,000+ verified contacts

EnergyInternet of ThingsResidentialSolar

Omnidian is a provider of comprehensive protection plans for investments in residential and commercial solar energy systems.

Seattle, United States
April 2025
$87.0M
Series C

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Generative AIInformation Technology

AI interpretability research company

San Francisco, United States
April 2025
$50.0M
Series A

Founder Contacts

19,000+ verified contacts

Health CareInternetMedicalWeb Apps

AngelEye provides a complete HIPAA-compliant tele-engagement platform to integrate parents simply and seamlessly into the child's care team.

Little Rock, United States
April 2025
$3.0M
Venture - Series Unknown

Founder Contacts

19,000+ verified contacts

AnalyticsCollaborationData ManagementInformation TechnologySaaS

Gable is a shift-left data management platform for collaboration to write and execute data contracts.

Seattle, United States
March 2025
$20.0M
Series A

Founder Contacts

19,000+ verified contacts

Commercial Real EstateInformation TechnologyMobileSoftware

BuildOps provides a software platform for modern commercial contractors.

Santa Monica, United States
March 2025
$127.0M
Series C

Founder Contacts

19,000+ verified contacts

FinanceFinancial ServicesFinTechMortgageReal Estate

Tomo is a fintech startup that simplifies homebuying by optimizing mortgages and linking buyers with real estate agents.

Stamford, United States
March 2025
$20.0M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Information ServicesSoftware

Equmenopolis is an information services company that specializes in conversational AI agent platforms and application developments.

Tokyo, Japan
March 2025
$1.7M
Seed

Founder Contacts

19,000+ verified contacts

Operating SystemsPetSaaSSoftware Engineering

Goose is a modern operating system designed for pet care businesses, enhancing client satisfaction and streamlining operations.

Chicago, United States
February 2025
$13.4M
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)FinanceFinTechMachine LearningSaaSSoftware

Auditoria is a saas provider of ai-driven cognitive automation to help companies accelerate cash performance and transform the back office.

San Jose, United States
February 2025
$38.0M
Series B

Founder Contacts

19,000+ verified contacts

AdviceArtificial Intelligence (AI)Financial ServicesInformation Technology

73 Strings provides financial advisory services using artificial intelligence and technology solutions.

Paris, France
February 2025
$55.0M
Series B

Founder Contacts

19,000+ verified contacts

FertilityHealth CareMedicalMen'sWellness

Posterity Health is a male fertility care center that offers fertility assessments, hormone treatments, and vasectomy services.

Parker, United States
February 2025
$17.0M
Series A

Founder Contacts

19,000+ verified contacts

Health CareLife ScienceMarketplaceProcurementSupply Chain Management

Labviva is a life sciences purchasing and inventory platform that enhances transparency in supply chain and procurement processes.

Boston, United States
January 2025
$25.0M
Series B

Founder Contacts

19,000+ verified contacts

Health CareNutritionWellness

Culina Health provides virtual nutrition care through registered dietitians for patients.

Hoboken, United States
December 2024
$7.9M
Series A

Founder Contacts

19,000+ verified contacts

MedicalMedical DeviceNeuroscienceProduct Research

Precision Neuroscience is a neural platform that engages in brain-computer interface technology.

New York, United States
December 2024
$102.0M
Series C

Founder Contacts

19,000+ verified contacts

Showing 76-100 of 522 portfolio companies

Frequently Asked Questions About B Capital

How many companies has B Capital invested in?

B Capital has invested in 522 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does B Capital invest in?

B Capital's top investment sectors include Health Care, Medical, Artificial Intelligence (AI), Software, SaaS. The firm invests across 61 different industry categories.

What is B Capital's largest investment?

Among tracked funding rounds, Filevine received $260.0M in a Series E round. B Capital's total known invested capital is $11.8B.

What is the average investment size for B Capital?

B Capital's average investment size is $88.1M across its portfolio of 522 companies.

What are B Capital's most recent investments?

Recent B Capital portfolio additions include Filevine, Extend, Nalu Medical, Janta Power, Isaac Health. These companies were founded in 2020 or later.

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