IT

M12 returned in a $25m second close for the API marketplace provider having led the first tranche of the series B round last year.

Undisclosed new and existing investors are pumping $350m into the corporate-backed augmented reality technology developer as it prepares to cut headcount.

NTT Docomo-backed database software provider Couchbase has completed a series G round that increased its funding to more than $250m to date.

The Dropbox-backed software management platform developer has now raised approximately $187m to date, Warburg Pincus leading its latest round.

M12 and Samsung Next helped add $11m to a first tranche that closed in January, taking the customer service software developer's overall funding to more than $63m.

Microsoft-backed cybersecurity automation technology provider Aqua has now raised in excess of $130m, having closed a series D round led by Greenspring Associates.

Smart customer service technology provider Sobot received $29.5m in a round co-led by Yonyou, with the cash earmarked for product development and marketing.

Capital One Ventures was among the participants as e-commerce focused cybersecurity provider Source Defense sealed $10.5m of series A funding.

The customer service technology developer has raised $21.1m from investors including Beijing Kunlun Technology in a round co-led by Blue Lake Capital and Eastern Bell Venture Capital.

Elbit Systems is now a minority shareholder in cybersecurity training spinoff Cyberbit, which has received primary and secondary funding from Charlesbank Technology Opportunities Fund.

OSI has returned to back Oxford indoor mapping spinout Navenio as the latter expands the market for its hospital workforce allocation system.