Havent found good ones so far. Do you use them, if so which one would you recommend?
I have used Deft, Cyxtera and a handful of smaller providers in the past (and of course Eqx and DLR), but those met a particular project’s needs well and may or may not fit yours.
Where would you prefer to have this set up? What are your growth plans, if any? Will you be looking to grow into other PoPs as your product gains traction? Do you need access to a more diverse mix of transit providers? Are you bringing your own addresses? Are you looking for concierge-/fully-managed level service or are you going to manage all the aspects of the hardware yourself? Lots of questions to get to the bottom to before an ideal provider could be found.
If AWS is a customer, you can trust that it's a good well-connected facility, and you have the option of a cheap low-latency direct fiber connection to AWS within the same data center should you ever need it. You'll have your pick of Internet carriers in any of these carrier-neutral facilities. Ask the colocation facility to recommend a local contractor for your installation work and use their Remote Hands service for small maintenance work.
What is their connectivity? Which Tier 1 providers are they directly connected to? What is the total bandwidth connected to the datacenter? Do they have direct connects to other providers? Direct connects to AWS/Azure/GCP?
I'd build a spreadsheet with the answers to all of these questions. Color the cells green/yellow/red based on how you feel about the answers.
You won't be able to compare directly between them but it should give you a good idea.
Another colo I wish I could still recommend is Turnkey Internet (http://www.turnkeyinternet.com). They were a smaller facility - quite literally - where everyone was friendly and personable, with no fuss, no issues, and very good pricing. They've now been bought by ColoHouse, and I have no idea how that will affect things there.
If the acquisition hasn't changed the people and practices in their Latham, NY facility, then I'd recommend them.
I'm interested to check out some of the recommendations here for my own machines :)
On another note, it is interesting to see how many people go out of their way to try to discourage colocation in favor of renting / using service providers. I've always believed that movement to be successful marketing, both to make money for the large providers, and if you're the conspiratorial type, perhaps to make as much data as possible accessible to government TLA agencies. But why do people think it's OK to answer someone's question with, "don't do that, because I have an opinion about something I've never done"? Hmmm...
If budget is a factor, there are local/regional providers you can find good deals with. E.g. I've had good experiences with https://www.opticfusion.com/ in Seattle.
If low-latency across the US is a factor then...doing that with one will be sub-optimal, however I'd either start in a specific market you want to chase (e.g. LA or NYC), or go more central like Chicago.
If connectivity flexibility and peering are key for you then you might consider locating in a "carrier hotel". The best locations for those vary by geography (e.g. in Chicago that would be at Equinix, but in LA it's Coresite). You'll pay more, but can readily access the peering exchange.
I believe major concern is power + bandwidth and good support because we wont be able to drive / fly there at moments notice.
If you need more machines, put them in any office that has a fiber connection, like it is cheap to get a 3Gbps connection these days. Do more than one location if you need some of them online. In different cities if needed. Basically you want to avoid being in the same weather location/powergrid connection.
I've done this before and it works really well to cut costs.
https://www.datacenterfrontier.com/site-selection/article/11...
Raging Wire is pretty open about their co-location business, and even has big advertisement signs placed outside their data centers advertising to new customers.
We use https://www.edgeconnex.com/ (originally meer.net, then SVColo, before the EdgeConnex acquisition) with transit from Wave (was Layer42, was meer.net). Looking at their current web site though I'm not sure if they are marketing single rack colo now. Possibly we're grandfathered in.
https://www.datacenterdynamics.com/en/news/cloudflare-claims...
Assuming I'll need to go with a reseller because I need a half rack. Redundant 20A circuits would be nice, but not required.