Innovating Accounting with AI The Tellen Story

We believe that AI will fundamentally change knowledge work.

Company Overview

Our Beginning
Tellen was founded with a vision to improve audit quality using AI. We believe that technology will fundamentally transform the way accounting firms provide services to clients.
Mission Statement
Our mission is to empower the accountants to use AI to create lasting impact on the quality of their work. We believe that AI will elevate the position of the accountant to be more strategic.
Vision for the Future
Our vision is a world where accountants become data scientists and engineers. They use AI to understand their clients better and build AI agents they need to do their work.

Founding Team

Our team brings together expertise in accounting, enterprise, and technology.

Deepak Lalit
CEO
Finance leader with experience in public company audit with EY, and as CFO of PE-backed regulated fintech startups.
Jason Jones
Growth
Serial entrepreneur with multiple successful business and exits across fintech. Early investor in several tech companies
Girish Gupta
Engineering
Engineering leader specializing in fintech. Former CTO at an NLP startup, founder of an open data platform, and data science lead—with a physics background.

Our team and advisors have worked for some of the world’s best financial institutions

Innovative Technology Approach

The Gen AI Stack
Our AI stack is tailored to accounting firms. It brings together all the necessary tools and infrastructure that is needed to power applications.
Secure and Private Instances
Our platforms brings a secure environment, ready for your workforce to start learning and deploying AI to enhance the work they do for clients.
Power to the People
Our platform is built with the end user in mind. We believe that every professional will train their own AI and build their own tools to enhance their work quality

What we do

Our services
Tellen builds AI solutions for mid- and large-sized accounting firms that provide audit, tax and advisory services.
Why Tellen Stands Out
First to market Gen AI infrastructure platform purpose built for accounting firms. We are your first strategic step into the world of AI

Get in Touch

Have questions or ready to explore AI solutions for your accounting firm?

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Tellen is in private Beta
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Tellen: Announcing the launch of FootNoteDB. Learn more.

The Tellen Story:
Revolutionizing Accounting and Auditing with AI

We believe that AI will fundamentally change the audit industry leading to greater efficiency, accuracy, and insights. Firms who adopt AI will improve audit quality, expand margins, and drive growth.

Company Overview

Our Beginning

Tellen was founded in 2023 with a clear mission: to revolutionize audit practices through the power of AI. The idea for Tellen originated from our Co-founder and CEO, Deepak Lalit. With over five years as an auditor and consultant, followed by a decade as a CFO for various fintech companies, Deepak experienced firsthand the everyday hurdles and inefficiencies faced by audit professionals. Inspired by these challenges, he envisioned a company that would empower auditors with innovative, secure, and compliant AI solutions, making their work more efficient and impactful.

Our Mission

Our mission is to empower accountants to harness AI to enhance the quality and impact of their work. We believe that by integrating AI, accountants can elevate their roles to become more strategic leaders, driving value and innovation in their organizations.

Core Values

At Tellen, we value innovation for cutting-edge AI audit solutions, security to uphold the highest data protection standards, and a customer-focused approach to ensure impactful solutions that foster client success and trust.

Our Team

Deepak Lalit - CEO

Finance leader with extensive experience in public company audits at EY and as CFO for PE-backed fintech startups.

Jason Jones - Growth

Serial entrepreneur with multiple successful ventures and exits in fintech, and an early investor in several tech startups.

Girish Gupta - Engineering

Engineering leader with a strong fintech background. Former CTO of an NLP startup, founder of an open data platform, and data science lead, with a foundation in physics.

Our team and advisors have worked for some of the world’s best financial institutions

Explore Our Solutions

Tailored AI tools designed to meet your unique accounting and auditing needs.

FootNoteAI

Generate GAAP and GAAS-compliant financial statement footnotes, including tie-out to underlying data.

QualityScanAl

Upload and scan audit files to identify deficiencies, ensuring compliance with regulatory standards and boosting audit quality.

FootNoteDB

Access a vast database of 10-K filings with powerful AI search capabilities.

The Tellen Difference

Unmatched Accounting and Audit Expertise

Tellen’s AI platform is built specifically for accounting and audit professionals, delivering more specialized solutions than any generic AI model.

Enhanced Audit Quality

Boost audit accuracy by identifying issues that may go unnoticed in manual reviews, improving reliability and compliance.

White Glove Onboarding and Support

Our experts will have your firm up and running in as little as two weeks, customizing our solutions to fit your needs.

Increased Employee Productivity

Empower your team to work smarter by automating repetitive tasks, minimizing errors, and unlocking significant productivity gains.

Uncompromising Data Security

Tellen ensures top-tier data privacy, with zero-trust architecture and least privileged access, so your data stays secure in your cloud, never used for training without permission.

Who We Serve

Tellen was built for audit professionals at accounting firms who want to leverage AI to transform their audit practice.

Whether reviewing financial statements, testing internal controls, or conducting quality checks, Tellen equips your team to consistently deliver high-quality audits while improving productivity and ensuring compliance.

Key users include:

Audit Partners

Audit Directors

Audit Managers

Quality Assurance Professionals

Auditors

Financial Document Preparers

Unlock the Power of Tellen

Experience the future of auditing. Schedule a demo today and see how our AI platform can transform your firm.

Join the Waitlist
Tellen is in private Beta
Full Name
Email
Phone
About your Firm
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