InvestmentEmergent 3 secured a strategic investment from Arthur Ventures.Emergent 3Emergent 3Arthur Venturesprnewswire.comAUG 17, 2026AUG 17, 2026
InvestmentPortfolio company ThreatLocker secured $190M in Series F funding.ThreatLockerThreatLockerArthur Venturesthreatlocker.comJUL 29, 2026JUL 29, 2026
MilestoneTJM Labs announced a $100M raise and two acquisitions.TJM LabsTJM LabsArthur Venturestjmlabs.comJUL 2, 2026JUL 2, 2026
MilestoneCertifID acquired CloseSimple.CertifIDCloseSimpleCertifIDArthur Venturescertifid.comJUN 16, 2026JUN 16, 2026
InvestmentCircadian Risk raised $6M in an oversubscribed Series A round.Circadian RiskCircadian RiskArthur Venturesprnewswire.comFEB 24, 2026FEB 24, 2026
InvestmentHandl Health secured $14M in Series A funding.Handl HealthHandl HealthArthur Ventureshandlhealth.comFEB 23, 2026FEB 23, 2026
InvestmentNucleus Security secured $20M in Series C funding.Nucleus SecurityNucleus SecurityArthur Venturesnucleussec.comFEB 12, 2026FEB 12, 2026
InvestmentTJM Labs closed a $10M Series A led by Arthur Ventures.TJM LabsTJM LabsArthur Venturestjmlabs.comJAN 20, 2026JAN 20, 2026
MilestonePureSpectrum announced a strategic partnership with TA to accelerate its next phase of growth.PureSpectrumPureSpectrumArthur Venturespurespectrum.comJAN 15, 2026JAN 15, 2026
ExitPortfolio company Streamline was acquired by CivicPlus.StreamlineStreamlineArthur Venturescivicplus.comDEC 22, 2025DEC 22, 2025
InvestmentPKI Solutions received a strategic growth investment from Arthur Ventures.PKI SolutionsPKI SolutionsArthur Venturesfinance.yahoo.comDEC 12, 2025DEC 12, 2025
InvestmentCertifID raised $47.5M in a Series C round led by Centana Growth Partners.CertifIDCertifIDArthur Venturesbusinesswire.comJUL 16, 2025JUL 16, 2025
MilestoneJane Software hit a $1.8B valuation as TCV led a $500M financing.JaneJaneArthur Venturestheglobeandmail.comMAY 26, 2025MAY 26, 2025