SPIDR Tech, the communication platform designed specifically for law enforcement, has raised $650K in funding in what appears to be a convertible note according to a recent SEC filing. The filing indicates that the total offering is for $1M and that there were three participants in this close. Founded by Elon Kaiserman, Kenaniah Cerny, Rahul Sidhu in 2015, SPIDR Tech had previously raised a total of $3.4M in funding from investors that include Techstars, Right Side Capital Management, Techstars New York City Accelerator, Birchmere Ventures, Winklevoss capital, Kairos, Stage Venture Partners, Noname Ventures, Sidewalk Labs, and Heartland Ventures.