Kastle Systems

As a general agency of Massachusetts Mutual Life Insurance Company (MassMutual), we help people like you take the next step toward a more secure financial future. The testimonial(s) provided may not be representative of the experience of other clients and [is/are] not indicative of future performance or success.

Kastle is the leading proptech platform protecting people, spaces and property in commercial and multifamily real estate, as well as office workplaces nationwide. We provide the infrastructure, software and cloud-based platform to deliver integrated access control, video surveillance, visitor management and tenant/resident experience -- scalable from office to enterprise portfolio.

Kinship is derived from the state of being the same, similar, or a deep sense of belonging. The word encompasses the feeling you get when you know you are in the right place, with people who genuinely care about you, and they actively strive to help you achieve your dreams.