Partner profile
FirstLight
Fiber Optic Network in the Northeast
Founded 1999 · Albany, NY · 201-1,000 employees · Private, VC/PE backed
Partnership Overview
Who FirstLight is built for
Multi-site enterprises in Northeast US; K-12 districts and universities; hospital systems; state and local governments; regional carriers; SMBs in served metros.
FirstLight is a leading Northeast/mid-Atlantic U.S. fiber-optic network operator headquartered in Albany, NY, providing dedicated internet, transport, colocation, cloud, unified communications, and managed security services. Backed by Antin Infrastructure Partners, FirstLight operates a ~20,000-route-mile fiber network connecting 16,000+ on-net locations and 13+ owned data centers, and serves 15,000+ Northeast businesses across enterprise, K-12/higher-education, healthcare, state/local government, and carrier segments.
- VerifiedJul 8, 2026 · high confidence
- 5solutions across 4 categories
- 27 yrsin business, since 1999
- 201-1,000employees
Why teams pick FirstLight
- Densest Northeast US fiber footprint (NY, MA, CT, ME, NH, VT, RI)
- owned data centers integrated with network
- Strong K-12 / higher-ed / state government franchise
- G/400G capable wavelengths
- Backed by Antin Infrastructure Partners (long-term infrastructure capital)
- Hybrid services: connectivity + colocation + voice
Probably not a fit
We haven't published fit caveats for FirstLight yet. Tell us what you run and we'll say whether they fit, or who we'd look at instead.
Get matched insteadRecognition & proof points
- Channel Partners 360Proof point
- E-rate provider awardsAward
- Multi-year statewide K-12 contractsProof point
Notable clients
Vendor-reportedFirst Commonwealth Federal Credit Union (digital banking + disaster recovery, 2026) Maine Family Planning (multi-site SD-WAN) statewide K-12 networks and Northeast hospital systems (many customer names limited).
Our Solutions
Rubber Duck solutions through FirstLight
From first evaluation to day-to-day operations, Rubber Duck Technology helps you get full value from FirstLight's Connectivity & SASE, Communications & CX, Managed IT & Cloud Ops, and Data Center & Colocation solutions. We fit them to the systems you already run, remove overlap, and give you a clear view of how they perform, so your team can move faster with fewer surprises.
Connectivity & SASE
Dedicated Internet Access (DIA)
FirstLight delivers dedicated internet access over its owned Northeast US fiber network spanning 25,000+ route miles and extensive on-net buildings.
- Densest NE fiber Operates the densest Northeast US fiber footprint across NY and New England.
- On-net buildings Extensive on-net building reach enables direct fiber service.
- Long-term backing Backed by Antin Infrastructure Partners with long-term infrastructure capital.
AWS
Azure
GCPEthernet Transport
FirstLight provides metro and long-haul Ethernet transport across its owned Northeast fiber network.
- Owned infrastructure Transport runs on 25,000+ route miles of owned fiber.
- High capacity Network supports 100G/400G capable services.
Dark Fiber / Wavelengths
FirstLight offers dark fiber and 100G/400G capable wavelengths for high-capacity connectivity across the Northeast.
- 100G/400G capable Wavelength services support the highest enterprise and carrier capacities.
- Densest NE footprint Dark fiber spans the densest Northeast fiber network.
Communications & CX
UCaaS / Cloud PBX
FirstLight provides cloud voice and PBX services over its fiber network, including SIP, PRI, POTS, and audio conferencing.
- Network-integrated voice Voice delivered over FirstLight's owned fiber for quality and reliability.
- Hybrid bundle Combines voice with connectivity and colocation.
Data Center & Colocation
Colocation
FirstLight operates 13 owned data centers integrated directly with its fiber network, offering colocation alongside connectivity.
- 13 owned data centers Owned facilities integrated with the fiber network.
- Hybrid services Combines colocation with connectivity and voice from one provider.
AWSAzureHow FirstLight delivers
24/7 NOC; named field engineering; multi-tier business support; E-rate and government contract management. (vendor-reported)
Services in detail
- Network Operations Center (NOC)Fully managed, 24/7 from FirstLight's network operations center.
- 24/7 SupportFully managed, available 24/7.
- Implementation & OnboardingDelivered as project-based implementation and on-net build engagements.
- Channel-led deliveryDelivered via a channel agent program alongside direct enterprise sales.
Compare
One quote is a price. Three quotes are a market.
We'd price FirstLight next to these. Same scope on one page, sent to every provider, so the numbers actually line up.
Who we'd price next to FirstLight
Spectrum Enterprise Connect Communicate
Solutions That Work as Hard as You Do
Already talking to someone else? Tell us and we'll put them in the mix.
Case Studies
What backs it up
Case studies
No published case studies yet.
Ask us and we'll request a reference call with FirstLight.
Ask for a reference
Technology that doesn't sink under pressure
Talk it through before you sign.
Send us what you run today. We'll price FirstLight against two alternatives and tell you which one we'd pick, and why.