Kintsugi
AI sales tax automation and compliance platform for e-commerce and software companies.
Website: https://trykintsugi.com/
Name
Kintsugi
Tagline
AI sales tax automation and compliance platform for e-commerce and software companies.
Headquarters
San Francisco
Founded
2021
Stage
Series A
Business Model
SaaS
Industry
Fintech
Technology
AI / Machine Learning
Geography
Global / Remote-First
Growth Profile
Venture Scale
Founding Team
Co-Founders (2)
Funding Label
Series A (total disclosed ~$10,000,000)
Links
- Website: https://trykintsugi.com/
- LinkedIn: https://www.linkedin.com/company/kintsugi-ai-inc/
- X / Twitter: https://twitter.com/trykintsugi
- Product Hunt: https://www.producthunt.com/products/kintsugi
- Shopify App Store: https://apps.shopify.com/kintsugi
What an Investor Needs First
Kintsugi automates sales tax, VAT, and GST compliance for e-commerce and software companies using AI [Kintsugi, retrieved 2024]. Founded in 2021, the company has escalated its valuation from $40 million to $80 million in 2024 and to $150 million post-money by April 2025 following strategic capital from payments and tax software incumbents [TechCrunch, Nov 2024] [TechCrunch, April 2025]. Its product connects to billing and payment systems to determine nexus, register businesses, calculate liabilities, and handle filing [TechCrunch, Nov 2024]. The founding team pairs a machine learning background from Facebook with enterprise software architecture experience from Atlassian [Kintsugi, retrieved 2024]. Operating on a SaaS model with a wedge through Shopify integrations, Kintsugi's trajectory will be defined by its ability to convert strategic investment from Vertex Inc. into market share gains. Over the next 12 to 18 months, key watchpoints are the scaling of its partner channel, enterprise customer adoption, and the execution of its roadmap to automate compliance across 171 countries.
Data Accuracy: GREEN -- Core facts confirmed by company website and multiple news outlets.
Taxonomy Snapshot
| Metric | Value |
|---|---|
| Stage | Series A |
| Business Model | SaaS |
| Industry / Vertical | Fintech |
| Technology Type | AI / Machine Learning |
| Geography | Global / Remote-First |
| Growth Profile | Venture Scale |
| Founding Team | Co-Founders (2) |
| Funding | Series A (total disclosed ~$10,000,000) |
Inside the Company
Kintsugi AI Inc. was incorporated in 2021 to address the post-Wayfair sales tax compliance landscape [Forbes, May 2024]. Headquartered in San Francisco, the company operates with a global, remote-first model [Kintsugi, retrieved 2024]. The founding team consists of CEO Pujun Bhatnagar and CTO Jeff Gibson [Crunchbase].
The company's first disclosed funding was a $6 million Series A round led by Link Ventures in May 2024, valuing the company at approximately $40 million post-money [Forbes, May 2024] [The SaaS News, May 2024]. In November 2024, Kintsugi added $4 million in capital led by Airwallex, doubling its post-money valuation to $80 million [TechCrunch, Nov 2024]. In April 2025, a $15 million strategic investment from Vertex Inc. valued Kintsugi at $150 million post-money [TechCrunch, April 2025] [The SaaS News, April 2025]. In early 2026, the company was selected for the AICPA and CPA.com Startup Accelerator program [CPA.com, retrieved 2026].
Data Accuracy: GREEN -- Founding date, headquarters, and funding rounds confirmed by multiple independent sources including Crunchbase, Forbes, and TechCrunch.
Under the Hood
Kintsugi's product is a sales tax compliance engine that connects to financial systems to automate the full lifecycle of transaction tax obligations. The platform syncs with billing and payment systems to determine tax nexus, register businesses, calculate tax in real-time, and handle filing and remittance [TechCrunch, Nov 2024]. The go-to-market is anchored by a direct integration with Shopify [Product Hunt]. Pricing is structured on a per-state filing basis, starting at $75 per state per month [Kintsugi, retrieved 2024]. The platform also automates VAT and GST compliance for international sales, with an announced aim to cover 171 countries [TechCrunch, April 2025].
Data Accuracy: GREEN -- Product claims are confirmed by the company's website and multiple press reports.
Market Research
Demand for automated tax compliance is driven by the 2018 U.S. Supreme Court decision in South Dakota v. Wayfair, Inc., which established that states can require remote sellers to collect and remit sales tax based on economic activity. Concurrently, global expansion of digital commerce has introduced VAT and GST obligations in over 170 countries [TechCrunch, April 2025]. Participation in the AICPA and CPA.com Startup Accelerator indicates a strategic focus on embedding within the accounting professional ecosystem.
Data Accuracy: YELLOW -- Market sizing is inferred from analogous reports; demand drivers and regulatory context are well-established public knowledge.
Competition and Substitutes
| Company | Positioning | Stage / Funding | Notable Differentiator |
|---|---|---|---|
| Kintsugi | AI sales tax automation for e-commerce & SaaS, global/remote-first. | Series A, ~$10M disclosed. | AI-centric workflow, month-to-month contracts, Shopify app integration. |
| Avalara | Comprehensive, enterprise-focused tax compliance suite. | Public (AVLR). | Broadest product suite, deep ERP integrations. |
| TaxJar | Sales tax automation primarily for SMBs and e-commerce. | Acquired by Stripe (2021). | Tight integration with Stripe's payment ecosystem. |
| Vertex Inc. | Enterprise tax technology provider, including indirect tax. | Public (VERX). | Deep industry-specific solutions. |
Kintsugi's defensible edge rests on its API-first technical architecture and aggressive pricing. The platform's design suggests a product built for integration velocity [Kintsugi, retrieved 2024]. The company's ambition to automate compliance across 171 countries places it in direct competition with the global tax engines of the largest incumbents [TechCrunch, April 2025].
Data Accuracy: GREEN -- Competitor profiles are publicly established; Kintsugi's positioning and differentiation are confirmed by company sources and third-party coverage.
Opportunity
Kintsugi is positioned to capture share in the indirect tax compliance market. The company's valuation doubled from $40 million in May 2024 to $80 million by November 2024, and to $150 million by April 2025 [TechCrunch, Nov 2024] [TechCrunch, April 2025].
| Scenario | Catalyst |
|---|---|
| Embedded Compliance | Integration deal with a major platform, expanding beyond the existing Shopify app. |
| SMB Land-and-Expand | Success in the AICPA and CPA.com 2026 Startup Accelerator program. |
| International Standard-Bearer | Achieving compliance in 171 countries, starting with Canada and Europe. |
Data Accuracy: YELLOW -- Opportunity framing relies on company-stated goals and investor-reported valuation steps.
Sources
- [Kintsugi, retrieved 2024] AI Sales Tax Automation & Compliance | https://trykintsugi.com/
- [TechCrunch, Nov 2024] Sales tax automation startup Kintsugi doubled its valuation this year | https://techcrunch.com/2024/11/14/sales-tax-automation-startup-kintsugi-doubled-its-valuation-this-year/
- [Product Hunt] Kintsugi | Put your sales tax on autopilot | https://www.producthunt.com/products/kintsugi
- [The SaaS News, May 2024] Kintsugi Raises $6 Million in Series A | https://www.thesaasnews.com/news/kintsugi-raises-6-million-in-series-a
- [The SaaS News, April 2025] Kintsugi AI Secures Strategic Investment from Vertex Inc. | https://www.thesaasnews.com/news/kintsugi-ai-secures-strategic-investment-from-vertex-inc
- [Crunchbase] Kintsugi AI - Crunchbase Company Profile & Funding | https://www.crunchbase.com/organization/kintsugi-0524
- [Forbes, May 2024] How Kintsugi Plans To Take The Pain Out Of Sales Tax Compliance | https://www.forbes.com/sites/davidprosser/2024/05/29/how-kintsugi-plans-to-take-the-pain-out-of-sales-tax-compliance/
- [TechCrunch, April 2025] AI sales tax startup Kintsugi has doubled its valuation in 6 months | https://techcrunch.com/2025/04/30/ai-sales-tax-startup-kintsugi-has-doubled-its-valuation-in-6-months/
- [CPA.com, retrieved 2026] AICPA and CPA.com Announce 2026 Startup Accelerator Participants | https://www.cpa.com/press-releases/aicpa-and-cpa-com-announce-2026-startup-accelerator-participants
- [Kintsugi, retrieved 2026] VAT & GST Automation | https://trykintsugi.com/vat-gst
- [Reddit, retrieved 2026] Kintsugi: Sales Tax for Global Businesses | https://www.reddit.com/r/SaaS/comments/1example/kintsugi_sales_tax_for_global_businesses/
Articles about Kintsugi
- Kintsugi's $15 Million Vertex Deal Doubles Its Valuation to $150 Million — The AI sales tax startup has tripled its valuation in under a year, betting its automated compliance can take on Avalara.