Tech funding: 4iQ, XM Cyber, iPass, Apptio

Technology companies such as 4iQ, Guardian Optical Technologies, XM Cyber, iPass, Apptio, among others, announced their funding.
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4iQ

C5 Capital, a venture capital firm focused on investing in cyber security, cloud computing, and artificial intelligence, will be leading an $18 million investment round in identity-focused cyber intelligence company 4iQ.

Guardian Optical Technologies

Guardian Optical Technologies received an additional investment of $2.5 million from investors Union Ventures, B&E Equities, and other private investors. The investment is part of $5.6 million pre-B round.

XM Cyber

Israel-based XM Cyber, a provider of automated APT simulation and remediation platform, has received investment from UST Global and other investors.

iPass

Pareteum, a cloud software platform company, will acquire iPass, a provider of global mobile connectivity, and location and performance data.

Apptio

Apptio, the business management system of record for hybrid IT, has entered into a definitive agreement to be acquired by an affiliate of Vista Equity Partners, for approximately $1.94 billion.

Marvell

Marvell has received funding from Los Alamos National Laboratory to accelerate the architecture, design and development of advanced server technology required for more efficient usable operations per second per watt or operations per second per dollar of programmer time.