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Who is K1 Investment Management?

K1 Investment Management is a private equity firm based in the United States.

K1 Investment Management logo
Firm facts

K1 Investment Management

Type
private equity firm
Headquarters
Manhattan Beach, California, United States
Website
k1.com
Last verified 2026-10-24
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How they work

K1 Investment Management is a Manhattan Beach private equity investor that backs founders building AI-native and AI-first enterprise technology companies. Its affiliated operating team supports hiring, go-to-market and product work across the portfolio.

K1 partners with founders and stays involved through an in-house operating team. The team supports senior hiring, customer development, technology and strategic combinations to build category-leading businesses.

Capital model
K1 is an investment manager that partners with founders and management teams; its affiliate K1 Operations LLC provides portfolio operating support.
Founder ownership
Founder-built investment manager partnering early with founders and management teams of enterprise technology businesses.
Geography
Has partnered with more than 275 companies across over 20 countries and seeks technology businesses globally.
Ownership
Works alongside company founders and management teams, using an in-house operating team for hiring, go-to-market and product development.
Platform or bolt-on
Uses strategic combinations and add-on acquisitions as part of portfolio growth; its 2025 review reported more than 60 transactions.
Sector focus
AI-native and AI-first technology companies building mission-critical enterprise systems across sectors.

Their portfolio

Showing 43 of 43 known holdings — coverage is still partial.

  • SectorSoftware & IT services
    What they doAI-assisted website-accessibility software for businesses and organizations.
  • SectorSoftware & IT services
    What they doRemote monitoring, helpdesk, reporting and operations software for managed-service providers and IT teams.
  • SectorSoftware & IT services
    What they doBoard-management software for governance, meeting materials and decision support.
  • SectorFinancial services
    What they doRegulatory-compliance software, data and advisory services for financial institutions.
  • SectorSoftware & IT services
    What they doMonitoring and troubleshooting software for virtual desktops, servers and hybrid IT environments.
  • SectorSoftware & IT services
    What they doSoftware for testing and monitoring customer-experience systems through development and production.
  • SectorHealthcare
    What they doWorkflow and business-intelligence software integrated with dental-practice systems.
  • SectorSoftware & IT services
    What they doCloud human-capital software for recruiting, onboarding, learning, performance and payroll.
  • SectorFinancial services
    What they doDigital-communications and workflow software for credit unions, banks and other financial institutions.
  • SectorFinancial services
    What they doTravel, expense, payment and accounts-payable automation software.
  • SectorSoftware & IT services
    What they doRecruiting and talent-acquisition software and related services for employers.
  • SectorConsumer & retail
    What they doCommerce-infrastructure software for resale merchants.
  • SectorSoftware & IT services
    What they doLegislative-records, communications and public-engagement software for government agencies.
  • SectorEducation
    What they doEngagement and fundraising software for educational institutions, nonprofits and other organizations.
  • SectorSoftware & IT services
    What they doShared-inbox and customer-service software built around Gmail.
  • SectorSoftware & IT services
    What they doEmployee-relations software for investigating, tracking and analyzing workplace issues.
  • SectorSoftware & IT services
    What they doCloud email-security software for detecting and responding to phishing and account-takeover threats.
  • SectorEducation
    What they doConversational AI and support software used by higher-education, healthcare and government organizations.
  • SectorFinancial services
    What they doPayment-orchestration software that connects and optimizes payment providers through a single API.
  • SectorSoftware & IT services
    What they doDigital-experience software for collecting consumer-provided, first-party data.
  • SectorConsumer & retail
    What they doDropship and ecommerce-integration software connecting retailers, brands, suppliers and logistics providers.
  • SectorHealthcare
    What they doPatient-engagement and business-workflow software and services for pharmacies.
  • SectorSoftware & IT services
    What they doDatabase software for transactional and analytical enterprise applications.
  • SectorHealthcare
    What they doCloud software for managing cardiac-device patients and clinical workflows.
  • SectorEducation
    What they doStudent-communications software for higher education, including texting, chat and knowledge content.
  • SectorProfessional & business services
    What they doLegal-operations software for contracts, legal spend, matter management and compliance.
  • SectorSoftware & IT services
    What they doVideo-content management, meeting capture and lecture-capture software for education and enterprises.
  • SectorSoftware & IT services
    What they doAutomated security-validation software for penetration testing and identifying exploitable exposures.
  • SectorHealthcare
    What they doHealthcare communications and scheduling software connecting clinical teams and patients.
  • SectorSoftware & IT services
    What they doAI-powered enterprise-search software for finding and using organizational information.
  • SectorReal-estate services
    What they doRental-property management software for landlords and tenants, including payments and maintenance requests.
  • SectorSoftware & IT services
    What they doSoftware for responding to RFPs, security questionnaires and sales proposals.
  • SectorHealthcare
    What they doBehavioral- and mental-health software, training and clinical support for care providers and families.
  • SectorProfessional & business services
    What they doE-discovery software for document review, legal holds and investigations.
  • SectorLogistics & transport
    What they doRouting, dispatch and customer-management software for waste haulers and municipalities.
  • SectorSoftware & IT services
    What they doIdentity and access-management software for enterprise authentication and threat prevention.
  • SectorConstruction & infrastructure
    What they doField-service and business-management software for trades contractors.
  • SectorReal-estate services
    What they doFacility-management, maintenance and sustainability-reporting software for commercial real estate.
  • SectorFinancial services
    What they doDigital-communications capture, archiving and analytics software for regulated industries.
  • SectorSoftware & IT services
    What they doData-protection, backup, browser-security and SaaS-security software for cloud applications.
  • SectorSoftware & IT services
    What they doIT service-management, project-portfolio management and integration software.
  • SectorSoftware & IT services
    What they doWorkforce-management and human-capital software for private-security providers.
  • SectorSoftware & IT services
    What they doTranslation-management software for multilingual enterprise content and localization workflows.

Exited holdings

Confirmed former portfolio companies, shown separately from current holdings.

  • SectorSoftware & IT services
    What they doDigital-adoption software that adds in-app support and analytics to enterprise applications. (exited)
  • SectorSoftware & IT services
    What they doCloud software for sales quoting, pricing and contract-lifecycle management. (exited)
  • SectorSoftware & IT services
    What they doBackup, business-continuity and disaster-recovery software sold through managed-service providers. (exited)
  • SectorReal-estate services
    What they doProperty-management software for small real-estate managers, including leasing, payments, maintenance and accounting. (exited)
  • SectorSoftware & IT services
    What they doBrazilian employee-benefits and corporate-expense management platform linked to a Visa card. (exited)
  • SectorSoftware & IT services
    What they doCertent provided equity-compensation and financial-disclosure software for finance and legal teams of public and private companies. (exited)
  • SectorSoftware & IT services
    What they doApplication-security testing software for developers and security teams. (exited)
  • SectorHealthcare
    What they doPractice-management, medical-record and billing software for chiropractic clinics. (exited)
  • SectorReal-estate services
    What they doSoftware for homeowner associations, condominium associations and community managers. (exited)
  • SectorSoftware & IT services
    What they doDigital-experience software for managing websites, content and online customer experiences. (exited)
  • SectorFinancial services
    What they doDigital-marketing software for financial advisers, including websites, email and social campaigns. (exited)
  • SectorSoftware & IT services
    What they doMobile forms and workflow software that replaces paper-based business processes. (exited)
  • SectorLogistics & transport
    What they doFleet-telematics and management software for vehicle safety and operations. (exited)
  • SectorFinancial services
    What they doInvestor-relations software for identifying investors, managing relationships and tracking outreach. (exited)
  • SectorProfessional & business services
    What they doDocument-authoring, review and production software built for legal teams. (exited)
  • SectorSoftware & IT services
    What they doEmergency-notification and public-safety software for government and institutional users. (exited)
  • SectorSoftware & IT services
    What they doNo-code software for building user interfaces and workflows on enterprise systems. (exited)
  • SectorSoftware & IT services
    What they doDigital-engagement software for churches and mission-driven organizations, including giving and streaming. (exited)
  • SectorSoftware & IT services
    What they doCustomer and contract-management software for companies selling to US federal agencies. (exited)
  • SectorFinancial services
    What they doExpense-management and accounts-payable automation software. (exited)
  • SectorSoftware & IT services
    What they doWorkforce-management software for time, attendance, scheduling, absence and labor analytics. (exited)
  • SectorProfessional & business services
    What they doE-discovery software for legal preservation, collection and document review. (exited)
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Sources

The truth, first.Data as at 2026-10-24
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