Insights

Strategic Growth SD Mayer is a fast-growing, multi-office accounting and advisory powerhouse with recent mergers and partnerships expanding capabilities. This signals cross-sell opportunities across tax, wealth management, and advisory services to both existing clients and the combined firm’s new prospects.

Integrated Services The firm offers attest, tax, advisory and wealth management services under an alternative practice structure. There is potential to position bundled solutions for clients in target industries (creative services, financial services, real estate, tech, nonprofits) seeking unified financial and compliance support.

Awarded Employer Consistent recognition as a top place to work and a fast-growing private company enhances credibility for selling higher-value services to risk-averse clients who value stability, client service excellence, and employee depth.

Tech Enablement A modern tech stack including OpenAI, Microsoft Azure, and digital platforms indicates readiness for data-driven advisory, automation, and scalable services. This enables targeted selling of AI-enabled efficiency gains and strategic planning offerings.

Market Footprint With offices in San Francisco Bay Area and consultants nationwide, SD Mayer has geographic reach to service mid-market firms across multiple industries. This opens opportunities for regional strategic accounts and cross-border referrals, especially in real estate, manufacturing, and tech sectors.

Similar companies to SD Mayer

SD Mayer Tech Stack

SD Mayer uses 8 technology products and services including Google AdSense, iCIMS, WordPress, and more. Explore SD Mayer's tech stack below.

Media & News

SD Mayer's Email Address Formats

SD Mayer uses at least 3 email formats:
SD Mayer Email FormatsExamplePercentage
FLast@sdmayer.comJDoe@sdmayer.com
86%
Last@sdmayer.comDoe@sdmayer.com
12%
First@sdmayer.comJohn@sdmayer.com
2%

Frequently Asked Questions

What is SD Mayer's phone number?

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You can contact SD Mayer'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 SD Mayer's official website and social media links?

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SD Mayer's official website is sdmayer.com and has social profiles on LinkedIn.

How much revenue does SD Mayer generate?

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As of October 2026, SD Mayer's annual revenue is estimated to be $50M - $100M.

What is SD Mayer's SIC code and NAICS code?

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SD Mayer'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 SD Mayer have currently?

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As of October 2026, SD Mayer has approximately 70 employees across 3 continents, including North America, Europe and Asia. Key team members include Co-Owner: J. D., Owner: S. D. and Tax Manager: A. B. Explore SD Mayer's employee directory with LeadIQ.

What industry does SD Mayer belong to?

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SD Mayer operates in the Accounting industry.

What technology does SD Mayer use?

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SD Mayer's tech stack includes Google AdSense, iCIMS, WordPress, Mimecast Secure Email Gateway, OpenAI, PayPal, Microsoft Azure and Adobe Creative Suite.

What is SD Mayer's email format?

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SD Mayer's email format typically follows the pattern of FLast@sdmayer.com. Find more SD Mayer email formats with LeadIQ.

When was SD Mayer founded?

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SD Mayer was founded in 2012.
SD Mayer logo

SD Mayer

AccountingCalifornia, United States51-200 Employees

SD Mayer, a Springline company based in San Francisco, California, is a full-service accounting and advisory firm that also offers retirement and wealth management services. The brand operates through two affiliated entities: a licensed CPA practice, S D Mayer and Associates, LLP, and an advisory subsidiary, SD Mayer Advisory, LLC, delivering attest, tax and business consulting capabilities. Its client base spans industries including creative services, financial services, hospitality, professional services, manufacturing and distribution, nonprofits, real estate and construction, retail, technology, and public companies.

The firm maintains its primary presence in San Francisco with additional Bay Area offices in Menlo Park, San Mateo, and San Leandro, complemented by a network of consultants across the United States. It has earned recognized industry accolades for workplace excellence and growth, and in 2026 announced a strategic partnership with Springline Advisory.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2012
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    SD Mayer's revenue is estimated to be in the range of $50M - $100M

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