A leading broker in U.S. Surety still ships its bonds to the carrier by FedEx. Once a week, the broker packages a stack of bonds, drops them into a box, and mails the box. The carrier opens it and types the data into its system by hand.
"That's how a customer's main broker sends them bond information," says Vinod Kachroo, Head of Americas at Tinubu. "Then the carrier has to enter that data into their system manually."
Brokers and carriers who skip the FedEx step don't have it much better. Bond data still arrives as PDFs and spreadsheets that must be re-keyed before anyone can use it. It's the kind of friction the rest of insurance has been chipping away at for two decades, and Surety has largely tolerated.
Tinubu is building a digital highway to end it. The platform connects Tinubu's broker system, TSBA, with its carrier system, TSC, so bond data flows from submission to issuance without anyone re-typing it. The goal isn't just connectivity. It's orchestration. Tinubu is building the first AI-native Surety system, in which broker requirements, carrier underwriting, and AI-powered decisioning run as a single workflow across the bond lifecycle.
Why the Digital Highway Matters
Most bond submissions today involve guesswork on the broker side and cleanup on the carrier side. Carrier rules aren't always at the broker's fingertips, so they get applied inconsistently and bonds get kicked back into underwriting. The result is rework, delay, and operating costs that compress margins on both sides.
Even on the bonds that move cleanly, somebody is still re-typing the data. "This is costly, and it leads to errors," Kachroo says. "There are too many people going to too many platforms and entering the same data over and over again. Our new digital highway will eliminate that."
How a Bond Moves on the Highway
On the highway, the same bond moves differently. The broker submits, and the carrier's rules flow back through the API in real time. Requirements are visible during the work, not after it. By the time the bond is ready to issue, it has already been pre-validated against every carrier requirement. No incomplete data, no wrong forms, no last-minute surprises. The bond crosses straight into the carrier system, with nothing to retype and nothing to send back.
The underlying APIs are already built. The work of joining them together is underway. We are currently validating a beta version of the highway with broker and carrier customers, ensuring that full capability is in place before launch.
Why Tinubu Is Positioned to Deliver
Two things make the highway possible. First, Tinubu sits on both sides of the market. On the broker side, TSBA carries more than 60 percent of U.S. agency-side bond flow. Hundreds of agencies process hundreds of thousands of bonds through it. Those agencies connect to nearly 1,000 carriers, MGAs, and subsidiaries. On the carrier side, TSC handles underwriting for most of the industry's biggest carriers. It processes more than $2.5 billion in Surety premium.
"With so many customers on both sides, a digital highway that allows their systems to talk to each other automatically, in real time, has industry-wide impact," Kachroo says.
That's the first reason. The second is AI.
Built by an AI-First Company, for an AI-Ready Market
The digital highway is a direct result of Tinubu’s multi-year commitment to make the best use of AI. This is not a positioning exercise. It is an architectural commitment. AI is not a feature you switch on. It is how the platform works.
"We're an AI-first company with AI embedded in everything we do," Kachroo says. "The APIs the digital highway is based on were created using AI, and it's also embedded in their capabilities."
Once data moves cleanly between broker and carrier systems, agentic AI can go further. It can handle routine tasks on its own. It can flag exceptions before they become problems. It can keep improving as it processes more volume.
Brokers will spend less time on administration and more time with clients. Carriers will process more business with the same team.
The Bigger Picture
Surety has a low combined ratio, but also among the highest operating expense ratios in insurance. There is an opportunity to bring those costs down while the market itself is growing. Infrastructure spending, mid-market contractor expansion, and a structural shift from bank guarantees to Surety are all driving volume. The carriers that can handle that volume efficiently will gain share.
The digital highway is one piece of a broader platform push that also includes BondImport.ai, the AI Underwriting Workbench, and Surety Copilot. These are not separate initiatives. They are interconnected capabilities that reinforce each other.
"Once you have digitized your workflow, you can put agentic AI on those processes and get further value and efficiency," Kachroo says. "It's a virtuous circle."
For an industry that has accepted paper and PDFs as a fact of life, that loop is a powerful shift. Digitization enables AI, and AI accelerates digitization. Tinubu has spent years building toward it. The digital highway is what connects it all.
