Colocation Datacenters in Seattle, WA, US
Find and compare 68 colocation datacenters in Seattle, WA, US. Browse facilities by carrier, internet exchange, power capacity, and location — then request free quotes from any provider in minutes.
Top operators in Seattle, WA, US include Sabey Data Center Properties LLC, Colocation NorthWest, Csquare, Centeris Data Centers and others. Compare pricing, power, and on-net carriers across 50+ network providers before deciding.
Facilities in this metro (68)
-
ColoInSeattle.com
12201 Tukwila International Blvd, Suite 100, Tukwila, WA, 98168, US -
1505 5th
1505 5th Ave, Seattle, WA, 98101, US -
2001 Sixth Avenue (SEA10)
2001 Sixth Avenue, Seattle, washington, 98121, US -
2020 5th Avenue (SEA11)
2020 5th Avenue, Seattle, WA, 98121, US -
Astute Hosting Seattle
2001 6th Ave, Seattle, washington, 98121, US -
BitPusher Data Center
12101 Tukwila International Blvd, Tukwila, washington, 98168, US -
Centeris South Hill Campus
1015-1023 39th Avenue SE, Puyallup, WA, 98374, US -
Centeris South Hill SH1
1111 39th Ave SE, Puyallup, WA, 98374, US -
Centeris South Hill SH2
1015 39th Ave SE, Puyallup, WA, 98374, US -
CherryRoad SEA2
3311 South 120th Place, Tukwila, WA, 98168, US -
Cogent Data Center – Seattle
32275 32nd Ave. S., Federal Way, WA, 98001, US -
Cogent Data Center – Tacoma
2210 S 35th St, Tacoma, WA, 98409, US -
Colocation Northwest – Downtown Seattle
2001 6th Ave, Seattle, washington, 98121, US -
Colocation Northwest – Redmond
2520 152nd Ave NE, Redmond, WA, 98052, US -
Colocation Northwest – South Hill
1111 39th Avenue SE, Puyallup, WA, 98374, US -
Colocation Northwest – Tacoma
1101 A St, Tacoma, WA, 98402, US -
ColoCenters
2001 6th Ave, Seattle, washington, 98121, US -
ColoCrossing SEA1
12201 Tukwila International Blvd, Seattle, washington, 98168, US -
ColoInSeattle.com
12201 Tukwila International Blvd, Seattle, WA, 98121, US -
Csquare – Seattle SEA1-A
12301 Tukwila International Blvd, Tukwila, WA, 98168, US -
Csquare – Seattle SEA1-B
3355 S 120th Pl, Seattle, WA, 98168, US -
Csquare – Seattle SEA2-A
6101 S 180th St, Tukwila, WA, 98188, US -
Csquare – Seattle SEA3-A
17300 Hwy 99, Lynnwood, WA, 98037, US -
DataBank – 12201 Tukwila Intl Blvd
12201 Tukwila Intl Blvd, Tukwila, WA, 98168, US -
DataBank SEA1 – Downtown Seattle
2001 6th Ave, Seattle, washington, 98121, US -
DataBank SEA2 – SeaTAC
3311 S 120th Pl, Tukwila, WA, 98168, US -
Digital Fortress Downtown Seattle
3101 Western Ave, Seattle, WA, 98121, US -
Digital Fortress North Seattle
4200 194th St. SW, Lynnwood, WA, 98036, US -
Digital Fortress South Seattle
12101 Tukwilla International Boulevard, Seattle, WA, 98168, US -
Digital Realty Seattle SEA10
2001 Sixth Avenue, Seattle, WA, 98121, US -
EdgeConneX Seattle – EDCSEA01
3425 S 116th St, Building 6, Seattle, WA, 98168, US -
Equinix SE2
2001 Sixth Ave, Seattle, WA, 98121, US -
Equinix SE2/SE3 – Seattle
2001 Sixth Avenue, Seattle, WA, 98121, US -
Equinix SE3
2020 Fifth Avenue, Seattle, WA, 98121, US -
Equinix SE4
6906 South 204th Street, Kent, WA, 98032, US -
Evocative – INAP Seattle
3555 S 120th Place, Seattle, WA, 98109, US -
Evocative SEA1
140 4th Ave N, Seattle, WA, 98109, US -
H5 Data Centers Seattle
1000 Denny Way, South Lake Union, WA, 98109, US -
Hivelocity – Seattle 1
2001 6th Ave, Seattle, WA, 98121, US -
Hostrunway Seattle
12201 Tukwila International Blvd #100, Tukwila, Wa 98168 Seattle, WA, US -
IBM SEA01
3355 South 120th Place, Seattle, WA, 98168, US -
Intergate.West
12101-12301 Tukwila International Blvd, Tukwila, WA, 98168, US -
KOMO Plaza
140 4th Avenue North, Seattle, WA, 98109, US -
LeaseWeb Seattle SEA-11
12101 Tukwila International Blvd, Tukwila, WA, 98168, US -
Lumen Bothell
22722 29th Drive SE, Bothell, WA, 98021, US -
Lumen Seattle
1000 Denny Way, Seattle, washington, 98109, US -
Lumen Seattle 1
1505 5th Avenue, Seattle, WA, 98101, US -
Lunavi Seattle
2001 6th Avenue, Seattle, WA, 98121, US -
Optic Fusion – Perkins Building
1101 A St., Tacoma, WA, 98402, US -
Optic Fusion – Westin
2001 6th Ave, Seattle, washington, 98121, US -
Pacific Internet North Datacenter
Canyon Park, Bothell, WA, 98021, US -
Pacific Internet South Datacenter
1300 SW 7th St, Tukwila, WA, 98057, US -
Perkins Building
1101 A St, Tacoma, washington, 98402, US -
ScaleMatrix Seattle
1023 39th Ave SE, Puyallup, WA, 98374, US -
SDC Seattle – Building A
3411 S 120th Pl, Tukwila, WA, 98168, US -
SDC Seattle – Building B
3311 S 120th Pl, Tukwila, washington, 98168, US -
SDC Seattle – Building C
3333 S 120th Pl, Tukwila, WA, 98168, US -
SDC Seattle – Building D
3433 S 120th Pl, Tukwila, WA, 98168, US -
SDC Seattle – Building E
3355 35th Ave S, Tukwila, washington, 98168, US -
SDC Seattle Campus
3355 35th Ave S, Tukwila, WA, 98168, US -
Seattle Colocation
2001 6th Ave, Seattle, washington, 98121, US -
Semaphore Seattle
2001 6th Avenue, Seattle, washington, 98121, US -
Superb SEA2 – Seattle
3311 S. 120th Pl., Seattle, WA, 98168, US -
The Westin Building
2001 Sixth Avenue, Seattle, washington, 98121, US -
TierPoint Seattle
140 Fourth Ave. N, Seattle, WA, 98109, US -
Verizon Seattle
1100 2nd Ave, Seattle, WA, 98101, US -
Wowrack Seattle
2001 Sixth Avenue, Seattle, washington, 98121, US -
Wowrack Tukwila
12201 Tukwila International Blvd, Tukwila, washington, 98168, US
Map
Why Seattle, WA, US for Colocation?
Seattle, WA, US is a growing colocation market with established carrier presence, with 68 verified colocation datacenters listed on ColoMap. Network operators benefit from peering at SIX Seattle (Jumbo), MegaIX Seattle, NetIX — active internet exchanges that reduce transit costs and improve latency. Carrier-neutral facilities in the metro offer on-net connectivity to 12 network providers including Cogent Communications, Inc. (AS174), Zayo (AS6461), Wave Division Holdings (AS11404), Hurricane Electric (AS6939), Ziply Fiber (AS20055).
Major colocation providers in the area include Sabey Data Center Properties LLC, Colocation NorthWest, Csquare, Centeris Data Centers, DataBank. Nearby metros worth comparing: Malaga, WA, US, Vancouver, BC, CA, Portland, OR, US.
Services & Compliance at Seattle, WA, US Colocation Facilities
Most colocation operators in Seattle, WA, US (including Sabey Data Center Properties LLC, Colocation NorthWest, Csquare) offer a standard portfolio of services beyond just rack and power. When you request a free quote on this page, mention which of the following you need so operators can confirm fit and price accurately.
Network & Bandwidth
- IP transit & bandwidth — committed (CIR) or burstable, billed in Mbps or 95th-percentile
- Blended IP — multi-carrier transit for high availability
- BGP support — bring your own ASN for multi-homed deployments
- DDoS mitigation — included by many providers, premium tiers available
- Cloud on-ramps — AWS Direct Connect, Azure ExpressRoute, Google Cloud Interconnect, Oracle FastConnect
Cross-Connects
- Carrier cross-connects — direct fiber or copper to network providers in the meet-me room
- Customer-to-customer — link cabinets with other tenants for partner architectures
- IX cross-connects — direct fabric port for peering at on-site internet exchanges
- Dark fiber — between buildings on a campus for high-bandwidth, low-latency builds
- Typical pricing: one-time install + monthly recurring, varies by media (CAT6 / SMF / MMF) and distance
Remote Hands & Operations
- Remote hands / smart hands — 24/7 on-site technicians for reboots, cable swaps, hardware installs
- NOC services — monitoring, alerting, escalation
- Managed services — managed firewalls, load balancers, switches
- Hardware staging — receive, inspect, rack new equipment before turn-up
- Storage & logistics — secure receiving, asset tagging, dispose-on-site (DOS) drives
Power, Cooling & Security
- Redundant power — A+B feeds (2N), N+1 UPS, on-site diesel generators
- Power density — typical 5–10 kW/cabinet; high-density (15–30+ kW) at modern facilities
- Cooling — CRAH/CRAC, hot/cold aisle containment, in-row cooling, liquid cooling for AI workloads
- Physical security — 24/7 staff, biometrics, mantraps, CCTV, perimeter fencing
- Uptime ratings — Uptime Institute Tier II / III / IV certifications common at enterprise facilities
Compliance Certifications
Common compliance certifications held by Seattle, WA, US colocation operators include SOC 1 / SOC 2 Type II, ISO 27001 / 27017 / 27018, PCI-DSS, HIPAA, and for US federal workloads FedRAMP / FISMA / ITAR. International facilities may also hold GDPR readiness attestations and country-specific data residency certifications. Specific certifications vary by facility — always verify in writing before sourcing for regulated workloads. Mention your compliance requirements in the free quote request so operators can confirm fit before pricing.
Free Quotes for Seattle, WA, US Colocation
Colocation pricing in Seattle, WA, US varies by facility, power needs, term length, and connectivity requirements. Rather than publish ranges that won't apply to your specific deployment, ColoMap connects you directly with operators for free, no-obligation quotes — typically returned within 1–2 business days.
Common configurations buyers request:
- Cabinet share — 6U–22U partial cabinets for low-density deployments
- Full private cabinet — 42U/48U with 5–10 kW power, A+B redundant feeds
- Cages & suites — multi-cabinet builds with custom power and security
- Cross-connects — direct fiber links to carriers, cloud on-ramps, and IX fabrics
Request Free Quotes → No signup required, no obligation.
Frequently Asked Questions — Seattle, WA, US
How many colocation datacenters are in Seattle, WA, US?
Which carriers serve Seattle, WA, US colocation facilities?
Which internet exchanges operate in Seattle, WA, US?
Who are the major colocation providers in Seattle, WA, US?
Are the Seattle, WA, US colocation quotes really free?
How fast will I get pricing for Seattle, WA, US colocation?
Get Free Quotes for Seattle, WA, US Colocation
Tell us your requirements — rack space, power, network, compliance — and we'll route your request to the facilities in Seattle, WA, US that match. Free, no-obligation, with most operators responding in 1–2 business days. No signup or credit card required.
Seattle, WA, US is home to 68 colocation datacenters listed on ColoMap.
Major operators in this metro include Sabey Data Center Properties LLC, Colocation NorthWest, Csquare, Centeris Data Centers.
Top network carriers on-net include Cogent Communications, Inc. (AS174), Zayo (AS6461), Wave Division Holdings (AS11404), Hurricane Electric (AS6939), Ziply Fiber (AS20055).
Active internet exchanges in the area: SIX Seattle (Jumbo), MegaIX Seattle, NetIX.
Compare power, network, and pricing across every facility in Seattle, WA, US — request a quote in minutes.