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Mesh

Eliminating accrual spreadsheets for faster month-end

Month-end shouldn’t be a race against the clock. For most mid-to-enterprise finance teams, accruals are a manual bottleneck. Chasing missing invoices and manually updating spreadsheets can eat up 4+ days of every month-end close. Mesh changes the timeline. We automate 90% of the accruals process by capturing real-time usage and service signals directly from your AP inbox, Slack, Teams, and historical journals. We turn fragmented data into audit-ready outputs, so you can stop guessing and start closing. See how top teams are accelerating their close by 4+ days at www.usemesh.com
Active Founders
Erin Kim
Erin Kim
Founder
Co-Founder and CEO at Mesh. After scaling Carta’s fund accounting business from $20M to $100M, Erin is now focused on helping finance teams close 4+ days faster. By leveraging her experience as an early finance hire at Carta, she is building Mesh to automate 90% of the accruals process—eliminating manual spreadsheets with auditable scripts. Erin graduated with a full-ride scholarship from Washington University in St. Louis.
Nandini Ramakrishnan
Nandini Ramakrishnan
Founder
Co-Founder and CTO at Mesh. Nandini spent the last 5+ years at Carta building accounting automation workflows, in-house general ledger, fund formation software, lending products (i.e. capital call lines), and auditor portals. She led a team of 4 engineers as an engineering manager. Prior to that, she co-authored a Machine Learning patent at eBay. She holds bachelor’s and master’s degrees in electrical and computer engineering from Carnegie Mellon.
Company Launches
Mesh - AI Bookkeeper for Startups 📒
See original launch post

Hey YC! We’re Erin Kim and Nandini Ramakrishnan. Today, we’re re-launching Mesh – an AI bookkeeper that can match the speed of startup founders.

Background

Few weeks ago, we launched an auto-reconciliation tool for accounting firms. We've since discovered that many founders spend days monthly reconciling books themselves with accuracy concerns. Even those outsourcing were frustrated by inconsistencies, errors, and required intervention.

This led us to ask: can we fundamentally redesign startup bookkeeping?

https://www.youtube.com/watch?v=dc5xZr8YYh0

Problem

After talking to 50+ founders, we learned:

  • Founders are busy and want to outsource bookkeeping
  • Founders want a bookkeeper w/ full company context who doesn't require significant monthly supervision
  • Founders need to make fast decisions with financial implications

For founders, bookkeeping enables informed real-time decisions about fundraising, investments, hiring, and more. Clean books become especially crucial during tax deadlines, rebate filings, 409a valuations, investor updates, and board meetings.

Transaction categorization, receipt/invoice matching, and manual Excel analysis create too much overhead for founders seeking financial insights.

Solution

Mesh is a fully AI-native bookkeeping service–one that keeps up with founders' decision-making speed. Mesh offers an AI-native chat letting founders ask questions about their financials as if talking to a live accountant. We translate accounting jargon into actionable insights for decision-making. No more waiting days for accountant responses or spending hours in Quickbooks.

Behind the scenes, we perform daily auto-reconciliation with Mesh at the center of your financial stack. By ingesting data across your banking, invoicing, point-of-sale, billing, expense management, and payroll systems, we enable multi-way reconciliations writing directly into your general ledger.

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We're not in the business of rebuilding your financial stack. We meet founders exactly where they are, reading and writing financial data in the tools they currently use.

Our Ask

Are you a founder wanting to put your bookkeeping on autopilot? Let’s chat:

We keep your books balanced, so you can focus on growing your company.

-Erin & Nandini

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Previous Launches
Saving accountants hours by auto-reconciling bank transactions
YC Winter 2025 Demo Day Video
Jobs at Mesh
San Francisco, CA, US
$120K - $150K
0.50% - 2.00%
Any (new grads ok)
Mesh
Founded:2025
Batch:Winter 2025
Team Size:3
Status:
Active
Location:San Francisco