Cisco joined existing backers Notion Capital and Octopus Ventures for a round that boosted the adtech company's overall funding to $16.5m.

Data platform provider GridGain has raised $15m in series B capital, three years after it closed an initial $10m in series B funding.

The China-based sports streaming platform is raising the money from investors including Ti'ao Power, from which it has acquired the rights to Chinese Super League football.

The mobile marketing technology provider has now raised $13.5m altogether from investors also including Vodafone.

Series A backer Cisco returned for the real-time network control software developer's series B round, which will support global growth.

The bitcoin payment processing startup has received funding from investors including bitcoin miner Cumberland and bitcoin hardware producer Bitmain.

KPMG's corporate venturing unit led Label Insight's series B round, which included Dunhummby and which took the product data provider's total funding to $14m.

Helicopter services firm Bristow invested $4.2m in the round as part of a partnership agreement, taking the drone inspection company's funding to $9.5m in the past year.

Data discovery platform developer Waterline Data has closed a series B round that included $4m from strategic partner Infosys.