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What is
Tinubu® eSURETY?

Tinubu® eSURETY is the industry-leading automated underwriting system for insurance carriers to distribute digital surety bonds to their network of partners including brokers and managing general agents (MGAs) in real time.

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Challenges for Surety Carriers

Insurance carriers are facing increased pressure to digitize surety operations in a fast-changing industry.


Leveraging automation is essential to success as we shift from traditional business models that are driven by supply-side economies of scale, to the new models inspired by demand-side economies of scale.

Holistic Customer

Digital Surety businesses should be facilitating a holistic customer experience from the very first search, all the way to bond delivery, and on through the bond’s life-cycle, while maximizing low to no touch experiences.


Carriers are seeking to simultaneously lower costs, improve experiences, comply with regulations, and accelerate time to market.

Tinubu® eSURETY - Surety Software for Insurers

Tinubu® eSURETY has facilitated the digital transformation of surety operations for the past 20 years. Tinubu® Square has a team of surety and technology specialists dedicated to support business and IT needs at every level. With Tinubu® eSURETY, there is no need to custom build or delay. With our configuration services, we can recreate your underwriting policy and all the required bond configurations.

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Benefits of Tinubu® eSURETY

Become the carrier of choice with Tinubu® eSURETY creating a best-in-class agent experience for your surety programs!


Go live fast after your project starts and quickly fulfill your agents' and customer's expectations.

Enhance User Experience

Provide your agents with best-in-class user experience, real-time bond quote and electronic execution of bonds with e-signature and e-sealing.

Hone Financial

Implement your financial analysis and work in progress spreadsheets in our application by leveraging our templates configuration capabilities.

Optimize Decision & Payments

Set up decision rules and process credit card payments to efficiently address high volume, low premium business.

Personalize Bond Library

Configure your bond library swiftly and take advantage of our standard wordings off-the-shelves catalog.

Easy Product Management

Go to market faster than your competitors with new products and maintain easily your portfolio with our comprehensive product management features.


Monitor your business plan execution and report easily to internal and external stakeholders with embedded Microsoft Power BI.

Key Features of Tinubu® eSURETY


Platform has an ease of maintenance in that it requires minimal IT assistance and can be self serviced by the business unit.

  • Configurable system for multiple all type of bonds offerings
  • Self-configured bond form library
  •  User profiles and permission management

Commercial Underwriting

Account centric system allowing the full aggregation of transactional bonds.

  • Rules based decisions
  • Bond and account life-cycle management
  • Issuance of documentation, including e-signature and carrier sealing
Risk Underwriting & Claim

Complete system of record, replacing any need for paper files/documentation.

  • Financial Analysis via configurable FAW worksheets and trends
  • Rules based decisions for account approvals
  • Record claim information via a configurable question set
Reporting & Connectivity

Hosted on the Microsoft Azure platform,Tinubu® eSURETY is architectured utilizing HTML 5

  • Pre-set Power BI Reports on commercial and risk activities
  • API connectivity with credit card and information providers
  • Ensured and secured under PCI DSS Level 1 and SOC 2 compliance
Tinubu LAB - blockchain surety - tinubu contract ledger

Tinubu® LAB for Surety

The Tinubu® LAB challenges cutting-edge digital technologies to integrate them into Tinubu® eSURETY®. The goal is to resolve surety players' recurring problems. As well, it will provide revolutionary tools which will surely increase their performance.



Blockchain / Distributed Ledger Technologies (DLT)

With Tinubu® Contract Ledger, surety bonds and guarantees life cycles are reconciled with the underlying contract progress by design.

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Better monitor risk to anticipate potential claims

Detecting potential claims as early as possible is key to minimize the Loss Given Default. By screening new sources and using Explainable Artificial Intelligence (XAI), carriers can be on top of their exposures.


Improve employee satisfaction with Virtual Employee Assistant

Finding and retaining top talent is key for the surety industry. Outdated IT tools and cumbersome operating processes can be a deterrent to the newer generation of leaders. Enhance your employee experience (EX) with our Virtual Employee Assistants.


Optimize your pricing with Quantum Computing

Granular pricing and risk decision models always require more computing power that Qubit will bring. Tinubu® LAB explores quantum algorithms to provide Surety Underwriters with an advantage in the near future.

Customer Spotlight

See what our customers say about Tinubu® eSURETY.

More Resources

You might also be interested in the following blog post, new, industry view or customer testimonials.

Boost Your Digital Adoption through Surety Software Training and Support

A blog post with Adam Gussen, Tinubu's Vice President Surety Sales Americas

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Industry View
Digitize Surety to Develop a Sharp Competitive Edge

An Industry View with Thomas Frossard, Tinubu's Head of Innovation & Surety Products

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Why Working on the Cloud is the Future of Surety

An interview with Olivier Placca, Tinubu's Group Deputy CEO and Co-founder

Read more