In telecom infrastructure, the term “partnership” is often used to describe what is essentially a purchase. A carrier buys capacity, negotiates terms, signs, and moves on, and everyone involved calls it a partnership, because two companies are under contract. The operators outpacing the field have stopped pretending these transactions are relationships. They have figured out that the real money is not in the better deal but in the better structure.
Edgar Mosti, who has spent three decades building global carrier relationships across the Americas, Europe, and Asia, has made a career out of the difference. He scaled Transtelco’s wholesale division from 10 million to 130 million in annual recurring revenue, created the first dark fiber route alongside a gas pipeline in Mexico, and built the fiber partner program at Fermaca Networks. The throughline across all of it is a refusal to treat a network as something you sell access to one deal at a time. “The operators winning right now treat partnerships as bilateral relationships where both sides benefit,” Mosti states. “Costs come down, and networks expand faster.”
Stop Asking What You Can Sell. Ask What the Other Side Needs to Win
The transactional instinct frames every negotiation around a simple question. What can we sell this carrier, and at what margin? It is a question that caps the deal at the size of the immediate need, leaving the larger opportunity untouched. The shift that unlocks real value is almost embarrassingly basic in hindsight. Stop asking what you can sell and start asking what this carrier needs to compete.
When Mosti rebuilt Transtelco’s wholesale business around that question, the change reframed the company from a vendor-selling capacity into a partner solving a competitor’s strategic problem, and a partner who solves a strategic problem is worth far more than a vendor who fills an order. That reframing is what opened a $100 million revenue stream. The capacity being sold was largely the same. What changed was the question driving the conversation, and the answer to a better question is almost always a bigger deal.
Every Strand of Fiber Is Negotiating Currency
Most operators think of their infrastructure as an asset they monetize by selling access to it. Mosti thinks of it as currency, and the difference is clearest in timing. Currency can be committed before it physically exists. At Fermaca Networks, his team secured $80 million in multi-year agreements before laying a single meter of fiber, because they sold carriers on the speed and cost advantages the planned infrastructure would deliver, rather than waiting to sell capacity until it was live.
That is what it means to treat a network as a source of negotiating leverage rather than as inventory. Every corridor controlled, route owned, and strand planned is a position that can be traded for reach, cost advantage, or capability the moment a carrier recognizes what it gives them. Operators who wait until the fiber is in the ground before starting to sell have already missed the most valuable window. The leverage lives in the asset’s strategic value to someone else, and that value is realizable long before the construction crew arrives.
The Partnerships Worth Building Are the Ones You Can Replicate
A brilliant one-off deal is worth exactly one deal. The agreements that compound are those built as repeatable frameworks rather than as bespoke negotiations, and this is where most operators leave enormous value unrealized. They negotiate each carrier relationship from scratch, absorbing the cost and friction of reinventing terms every time, when the same structure could have served dozens of partners.
When Mosti designed the partner program at El Paso, Texas, he built a framework that standardized how dozens of carriers bought, sold, and swapped capacity. The model scaled across the entire company and kept producing for years after it was built because a good framework is not consumed by use. It gets more valuable as more partners plug into it. A transaction ends when the contract is signed. A replicable structure keeps working long after, expanding reach and lowering cost on every deal that runs through it. The operators who understand that are building machinery that their competitors do not have.
Follow Edgar Mosti on LinkedIn for more insights on carrier partnership strategy, network infrastructure, and building the bilateral relationships that expand reach while lowering cost.
