Insights

Small firm, scalable needs Herman Yiu, CPA, PLLC is a small Manhattan-based full-service CPA firm with 2-10 employees and annual revenue in the $1M–$10M range, indicating potential for outsourced services, scalable back-office support, and scalable advisory offerings to manage growing client complexity.

Cooperative expertise Leadership includes active experience in cooperative governance and audits, suggesting a strong opportunity to cross-sell specialized audit, tax, and advisory services to cooperative boards and similar member-owned entities.

Digital presence Current tech stack centers on WordPress and basic productivity tools; there is room to modernize marketing, client portals, and data security offerings, creating a path to upsell cloud-based accounting, cybersecurity, and collaboration solutions.

Potential service expansion As a full-service firm serving corporations, partnerships, not-for-profits, sole proprietors, and individuals, there is a sales angle to package industry-focused solutions (e.g., nonprofit compliance, mid-market audits) and bundled advisory services for growth-oriented clients.

Growth-ready positioning Revenue scale and location in Manhattan position the firm for regional growth partnerships, referrals, and strategic alliances with mid-sized businesses and professional service firms seeking trusted, localized accounting and audit support.

Similar companies to Herman Yiu, CPA, PLLC

Herman Yiu, CPA, PLLC Tech Stack

Herman Yiu, CPA, PLLC uses 8 technology products and services including WordPress, WooCommerce, Google Workspace, and more. Explore Herman Yiu, CPA, PLLC's tech stack below.

  • Content Management System
  • E-commerce
  • jQuery Migrate
    Javascript Libraries
  • Lodash
    Javascript Libraries
  • Skrollr
    Javascript Libraries
  • WordPress Block Editor
    Page Builders
  • Video Players

Herman Yiu, CPA, PLLC's Email Address Formats

Herman Yiu, CPA, PLLC uses at least 2 email formats:
Herman Yiu, CPA, PLLC Email FormatsExamplePercentage
First.Last@hy-cpa.comJohn.Doe@hy-cpa.com
75%
Last.First@hy-cpa.comDoe.John@hy-cpa.com
25%

Frequently Asked Questions

What is Herman Yiu, CPA, PLLC's official website and social media links?

Minus sign iconPlus sign icon
Herman Yiu, CPA, PLLC's official website is hy-cpa.com and has social profiles on LinkedIn.

How much revenue does Herman Yiu, CPA, PLLC generate?

Minus sign iconPlus sign icon
As of September 2026, Herman Yiu, CPA, PLLC's annual revenue is estimated to be $1M - $10M.

What is Herman Yiu, CPA, PLLC's SIC code and NAICS code?

Minus sign iconPlus sign icon
Herman Yiu, CPA, PLLC's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Herman Yiu, CPA, PLLC have currently?

Minus sign iconPlus sign icon
As of September 2026, Herman Yiu, CPA, PLLC has approximately 6 employees across 3 continents, including North America, Asia and Europe. Key team members include 4588: J. P. Explore Herman Yiu, CPA, PLLC's employee directory with LeadIQ.

What industry does Herman Yiu, CPA, PLLC belong to?

Minus sign iconPlus sign icon
Herman Yiu, CPA, PLLC operates in the Accounting industry.

What technology does Herman Yiu, CPA, PLLC use?

Minus sign iconPlus sign icon
Herman Yiu, CPA, PLLC's tech stack includes WordPress, WooCommerce, Google Workspace, jQuery Migrate, Lodash, Skrollr, WordPress Block Editor and Vimeo.

What is Herman Yiu, CPA, PLLC's email format?

Minus sign iconPlus sign icon
Herman Yiu, CPA, PLLC's email format typically follows the pattern of First.Last@hy-cpa.com. Find more Herman Yiu, CPA, PLLC email formats with LeadIQ.

When was Herman Yiu, CPA, PLLC founded?

Minus sign iconPlus sign icon
Herman Yiu, CPA, PLLC was founded in 2011.
Herman Yiu, CPA, PLLC logo

Herman Yiu, CPA, PLLC

AccountingNew York, United States2-10 Employees

Herman Yiu, CPA, PLLC is a small, full-service accounting firm based in Murray Hill, Manhattan. The firm provides audit, tax, advisory, and accounting services to a range of clients including corporations, partnerships, not-for-profits, sole proprietors, and individuals, focusing on tailoring support to each client’s financial situation. In addition to general services, the principal, Herman Yiu, serves on a cooperative board as Treasurer and is qualified to perform full audits, reviews, and compilations for cooperatives, indicating a specialty in cooperative financial needs. The firm operates from a New York location at 192 Lexington Avenue, Suite 228, and positions itself within the accounting industry as a local provider offering comprehensive financial services to diverse entities. While the firm is based in New York City, its coverage appears oriented toward entities seeking a personal, client-focused CPA relationship rather than large-scale, multi-market operations.

Section iconCompany Overview

Website
hy-cpa.com
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2011
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Herman Yiu, CPA, PLLC's revenue is estimated to be in the range of $1M - $10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.