Insights

Market Leadership Wei, Wei & Co., LLP is the largest CPA firm in Queens, New York, with a strong regional presence and a solid reputation, positioning it well to attract new clients in the local accounting and advisory market.

Diversified Clientele The firm serves a wide range of industries including banking, healthcare, real estate, and manufacturing, offering multiple cross-selling opportunities across its diverse client base.

Growth Potential With revenues between $50 million and $100 million and a history of growth through mergers, the firm may be seeking further expansion services, including technology upgrades and personnel development.

Digital Transformation The firm’s tech stack, including QuickBooks, HubSpot, and cloud services, indicates an openness to adopting innovative financial and client engagement solutions, presenting an opportunity to introduce advanced automation and analytics tools.

Regional Expansion With offices in Queens and Los Angeles and licensed professionals in three states, Wei, Wei & Co. may be looking for strategic partnerships to strengthen its presence in other key markets or enhance service delivery through localized digital platforms.

Wei, Wei & Co., LLP Tech Stack

Wei, Wei & Co., LLP uses 8 technology products and services including QuickBooks, HubSpot Analytics, WordPress, and more. Explore Wei, Wei & Co., LLP's tech stack below.

  • QuickBooks
    Accounting And Finance
  • HubSpot Analytics
    Analytics
  • WordPress
    Content Management System
  • HubSpot Content Hub
    Content Management System
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • Cloudflare Bot Management
    Security
  • HTTP/3
    Web & Portal Technology

Media & News

Wei, Wei & Co., LLP's Email Address Formats

Wei, Wei & Co., LLP uses at least 1 format(s):
Wei, Wei & Co., LLP Email FormatsExamplePercentage
First@weiweico.comJohn@weiweico.com
55%
FLast@weiweico.comJDoe@weiweico.com
23%
First.Last@weiweico.comJohn.Doe@weiweico.com
12%
LFirst@weiweico.comDJohn@weiweico.com
10%

Frequently Asked Questions

What is Wei, Wei & Co., LLP's phone number?

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You can contact Wei, Wei & Co., LLP's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Wei, Wei & Co., LLP's official website and social media links?

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Wei, Wei & Co., LLP's official website is weiweico.com and has social profiles on LinkedIn.

What is Wei, Wei & Co., LLP's SIC code NAICS code?

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Wei, Wei & Co., LLP's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Wei, Wei & Co., LLP have currently?

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As of December 2025, Wei, Wei & Co., LLP has approximately 102 employees across 2 continents, including North AmericaAsia. Key team members include Partner: E. C.Managing Partner: L. W.Partner: R. W. M.. Explore Wei, Wei & Co., LLP's employee directory with LeadIQ.

What industry does Wei, Wei & Co., LLP belong to?

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Wei, Wei & Co., LLP operates in the Accounting industry.

What technology does Wei, Wei & Co., LLP use?

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Wei, Wei & Co., LLP's tech stack includes QuickBooksHubSpot AnalyticsWordPressHubSpot Content HubjQueryPHPCloudflare Bot ManagementHTTP/3.

What is Wei, Wei & Co., LLP's email format?

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Wei, Wei & Co., LLP's email format typically follows the pattern of First@weiweico.com. Find more Wei, Wei & Co., LLP email formats with LeadIQ.

When was Wei, Wei & Co., LLP founded?

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Wei, Wei & Co., LLP was founded in 1995.

Wei, Wei & Co., LLP

AccountingNew York, United States51-200 Employees

Wei, Wei & Co., LLP, is a full service accounting firm that was organized in 1995 by Steve Wei and Liren Wei. It traces its roots to a sole-proprietorship established by Steve Wei, CPA in 1969. Through internal growth and subsequent mergers, it is now a six partner firm employing a staff of over fifty, and with offices in Queens, New York and Los Angeles, California. We are the largest CPA firm in Queens, New York.

We have professionals who are licensed to practice as certified public accountants in the states of New York, California, and New Jersey.  Our accountants and advisors provide audit, tax, and management advisory services to a wide range of businesses and industries, including banking and finance, construction, distribution, government, health care, import and export, insurance, manufacturing, not-for-profit, real estate, retailing, and transportation.

The growth of our practice rests on our ability to deliver responsive service effectively and efficiently.  The firm has the necessary experience and resources to bring this responsiveness to our clients and it is a goal to which the Firm is prepared to commit our very best people, our expertise, and our highest level of service.

Our firm consists of seasoned professionals, mostly certified public accountants with graduate degrees, averaging six years in the profession. We have worked with “Big Four” and other mid-sized accounting firms on engagements and have consultants whom we can call upon specific engagements for our government, commercial, and individual clients. We are also a member firm of the BDO Seidman Alliance.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1995
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $50M$100M

    Wei, Wei & Co., LLP's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Wei, Wei & Co., LLP's revenue is estimated to be in the range of $50M$100M

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