Add-on·Industrials/Specialty Manufacturing·June 30, 2026
SummitIG acquires Dark Fiber and Infrastructure
The add-on brings a dark fiber and conduit provider with a network spanning nearly 200 miles across Northern Virginia and Maryland to the platform, with transaction terms undisclosed in the announcement.
Takeaways
- Dark Fiber and Infrastructure is a provider of conduit and dark fiber networks.
- SummitIG is acquiring Dark Fiber and Infrastructure with backing from SDC Capital Partners.
- The target serves hyperscalers, carriers, data center operators, and enterprises across Virginia and Maryland.
BuyerSummitIG
TargetDark Fiber and Infrastructure
SponsorSDC Capital Partners
SellerBlue Owl Capital
TypeAdd-on
GeographyVirginia and Maryland
IndustryIndustrials
Sub-sectorSpecialty Manufacturing
SummitIG acquired Dark Fiber and Infrastructure, LLC, a dark fiber and conduit provider with a network spanning nearly 200 miles across Northern Virginia and Maryland.
The add-on to SDC Capital Partners-backed SummitIG adds route diversity and density to its existing 1,100-mile Virginia network and extends its reach into the Baltimore market.
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