Company snapshot

CategoryHiberniaStackServices
Statusdefunctdefunct
Founded
Headquarters
Website
Docs

Overview

Hibernia Networks, formerly Hibernia Atlantic, was a US-based provider of global telecommunications and CDN services, operating subsea and terrestrial fiber networks. It served financial markets, media, and telecom providers with low-latency connectivity, including the Hibernia Express transatlantic cable. Acquired by GTT Communications in January 2017, its CDN services, including HiberniaCDN, are no longer independently offered, and the brand is defunct.
StackServices, previously known as StackPath, was a content delivery network (CDN) provider that offered edge computing and content delivery services, targeting businesses needing low-latency solutions. It operated a global network of points of presence (PoPs) and provided features like instant cache purging, real-time logs, and an API-first approach. The company served industries such as gaming, media, and e-commerce. StackServices ceased operations in November 2023, following a strategic shift to focus on cloud computing, leading to the shutdown of its CDN services.

Network & Architecture

Feature comparison

FeatureHiberniaStackServices
waf
bot_mitigation
ddos
rate_limit
http3_quic
tls13
tiered_cache
origin_shield
instant_purge
stale_while_revalidate
stale_if_error
image_optimization
video_vod
video_live
drm
hls_dash_packaging
websockets
signed_urls
edge_compute
functions
kv_storage
api_first
realtime_logs
log_push
terraform

Legend: ✓ = Supported, ✗ = Not supported, — = Not listed

Pricing

Integrations & DevEx

When it fits

When it doesn’t

History & Notes

Hibernia Networks operated a global network across North America, Europe, and Asia, with key cable landing stations in Canada, the US, Ireland, and the UK. Its Hibernia Express cable was notable for sub-59ms latency between New York and London, targeting financial and media sectors. After the 2017 acquisition by GTT Communications, Hibernia’s infrastructure was absorbed, and no public documentation indicates a revival of its CDN services. A 2019 subsea cable cut led to a legal dispute with a customer, highlighting operational challenges pre-acquisition.
StackServices, under its former brand StackPath, was known for its global CDN footprint and developer-friendly features like instant cache purging and real-time analytics. The decision to discontinue CDN services was part of a broader pivot to edge cloud computing, announced after unsuccessful attempts to sell the business over 18 months. Some customers reported service reliability issues prior to the shutdown, which may have influenced the decision to liquidate assets. No revival of the CDN service has been reported, and the focus has fully shifted to other computing services.