650-353-9151

solicitors, called my job 3 times in a row asking for different employees, then when they confirmed the company name low and behold they wanted the parent company, but still didnt stop calling my company

Would not leave message for me either.  I explained that without a message to forward this number would be blocked.  so i did!  She said she was calling on behalf of her boss and something about x matters??????

Got a call from this number and keep getting calls from close-by numbers (53, 45 etc.). They even got my first name right.... serious annoyance, dont even leave a message but they keep trying every once in a while.

Have received numerous calls from this number asking for employees that are not here.  Won't leave any information.  Seems to be cold sales calls.

left a blank message, just static on the other end. Have gotten it a few times now.

I didn't pick up and they didn't leave a message.

Never seen this number before, and don't live near California. Let it go to voicemail.
The message was from "Matt Patro" and he was calling to inform me that his company, "Radiant Logic", is going to be attending the "Gartner IAM" and "CA World" events and that he'd like to know if I'd like to attend. He left a callback number of 415-798-5674.
Note I've never heard of this company or these events, so curiosity got the best of me. I Googled the company and it does appear to be a legitimate IT solutions organization. I work in the field, so I'm sure some other business I gave my contact info to is sharing my info. Nice, thanks a lot...

Bottom Line:
Ignore call. Based on other people's comments, this number seems to be a mask.

Called and only got the first name right then they hung up??

keep receiving calls from (650) 353-9151.

Call to my cell; no message left.  I'm in IT (infosec specifically), so a cold call from Radiant Logic (if that is who still owns the number) wouldn't be entirely unexpected.

Company in the Midwest, received a call from this number. The woman on the line asked for an employee in IT. I asked who I might say is calling and she simply said "Elizabeth." Already suspicious, so I asked for a last name and received a, "Uh...Smith." Said she was calling "from the office of Kevin Holmes." When prompted for the nature of the call/company name, she said she was "not allowed to disclose that information." I replied, "I see...Please hold," and she immediately hung up.

Calling for my husband on my cell phone #. initial call from 804-632-8403. Male caller said calling from Profit Bricks to speak to him. "my manager is Steve." hung up when I asked what the call is about. Got another call 30 minutes later from 650-353-9151, also Profit Bricks, "Jenny Smith" is the caller's name. Still no info other than she works for "Steve." I said Steve is welcome to call me. Got similar "can't disclose that" when I probed. Suspect the purpose of the call is trying to get to people to attend a trade show or something.

Another call from 804 632 8117 45 minutes later (I did not answer) then another 6 minutes later from 415-329-0808, also "Profit Bricks" with the same accent. Same BS story. Asked to be put on DNC list.

Told me she was looking for someone with my first name but a different last name. I asked her where she was calling from and she said she was sorry. I asked her what business she was calling from and she told me she was calling from a residence. I asked her what country she was in, because it was apparent that she isn't in the United States. She said she was sorry. I asked her if it bothered her that she was calling from a number known to be making fraudulent calls. She hung up.

The call was from 650-353-9151