Companies beginning with K:
Kadence International (UK) Ltd
Kadiska
Kalibrate
Kantar
Karlsgate
KD Market Insights
Keen Decision Systems
Keith Gorton Services (KGS)
KELP - acquired by Signal AI
Kelton Research
Ken Research Pvt. Ltd
Kernwert
KESTIO
Ketmar
Kevel
KeyOps
Keypoint Intelligence
KGS Ltd
Khoros
Kicktag
Kids Industries
Killi - renamed Reklaim
Kin + Carta - part of Valtech
Kinesso
Kinnect
Kinneir Dufort
Kinzey & Day Qualitative Market Research
Kissmetrics
Klarmedia
Klaviyo
Klover - rebranded as Attain
Klue
Knit
KnoCommerce - owned by WeCommerce
Knoetic
Know Research
KnowledgeHound
KnowledgeNet.ai
Knowledgetics
Kochava
Kokoro Global
Kompyte by Semrush
Kona - previously Sike Insights
Konnecto
Konovo - previously Apollo Intelligence
KSBR Brand Futures Ltd
kubi kalloo
Kubit
Kudos Research
Kuona
Kvest
Kynetec