Zenwork, Inc Tech Stack

Tax compliance and 1099 reporting platform for CPAs and enterprises

Software Development Westlake, Texas 51–200 employees Founded 2011 Privately Held

Zenwork operates a tax compliance and regulatory reporting platform serving CPAs, accounting firms, and mid-market enterprises. The tech stack—Node.js, React, Python, Django, PostgreSQL, Redis, and AWS—is standard for SaaS compliance, but the sales-heavy hiring mix (5 of 7 open roles) paired with active channel partner expansion and mid-market account pursuit signals a go-to-market reorientation: moving beyond the installed base of 100,000+ customers toward higher-ACV enterprise deals.

Tech Stack 49 technologies

Core StackBill.com Xero Salesforce Braze HubSpot Customer.io Node.js React JavaScript Next.js Python PostgreSQL Django Selenium Redis Celery Elasticsearch Docker AWS Redux Webpack Intuit Sage Intacct MoEngage WebEngage ConvertKit HTML5 Django REST Framework Beautiful Soup Babel+19 more

What Zenwork, Inc Is Building

◆Challenges

Increased information reporting requirements
Long sales cycles
Complexity of the tax code
Expanding into mid-market accounts
Streamlining tax compliance and regulatory reporting
Reducing churn
Improving engagement

▲Active Projects

Channel partner expansion
Co-branded marketing campaigns
Site testing
Client support initiatives
Lifecycle strategy and experimentation roadmap
Email and in-app engagement programs
Retention and churn dashboards

Hiring Activity

Accelerating7 roles · 6 in 30d

Department

Sales

Marketing

Support

Seniority

Mid

Senior

Junior

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About Zenwork, Inc

Zenwork is a tax compliance and regulatory reporting technology company founded in 2011, operating through two brand arms: Tax1099 and Compliancely. The platform automates filing and compliance workflows for informational tax returns (primarily Form 1099 and related filings). The customer base spans 30,000+ CPA firms and enterprise customers across accounting, e-commerce, and business services sectors. The company operates at 51–200 employees, headquartered in Westlake, Texas, with active hiring in the United States and India.

HeadquartersWestlake, Texas

Company Size51–200 employees

Founded2011

Hiring MarketsUnited States, India

Frequently Asked Questions

What tech stack does Zenwork use?

Zenwork runs on Node.js and React for frontend, Python and Django for backend, PostgreSQL and Redis for data, Docker for containerization, AWS for cloud infrastructure, and Elasticsearch for search. It integrates with Intuit QuickBooks, Bill.com, Xero, Sage Intacct, and Salesforce.

How many customers does Zenwork serve?

Zenwork serves over 100,000 customers nationwide, including 30,000 CPA firms and enterprise accounts across accounting, e-commerce, and business services.

How this profile is built

Zenwork, Inc's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.