Insights

Mid-market SMB Target Limestone Inc as a small to mid-size accounting firm serving diverse industries with a focus on providing strategic guidance beyond bookkeeping, presenting opportunities for cross-sell of advisory services, profitability analysis, and process optimization.

Industry Diversity Leverage their cross-industry experience (manufacturing, construction, retail, real estate, and more) to position industry-specific solutions such as cost accounting, budgeting, resource planning, and financial controls that address unique sector needs.

Tech Stack Fit Emphasize value through integrated cloud and collaboration tools (Google Workspace, WordPress, cloud assets) and offer modernized workflows, data security, and reporting dashboards tailored to streamline clients’ financial operations.

Revenue Growth With reported revenue in the 1M–10M range, pitch scalable services such as outsourced controllership, financial planning and analysis, and compliance assistance to support growth without a large internal finance headcount.

Growth Readiness Highlight readiness for expansion and process optimization as a growth partner, offering onboarding, scalable bookkeeping, and KPI-driven insights to support their ambition across multiple industries.

Similar companies to Limestone Inc.

Limestone Inc. Tech Stack

Limestone Inc. uses 8 technology products and services including Cloudinary, jsDelivr, WordPress, and more. Explore Limestone Inc.'s tech stack below.

  • Content Delivery Network
  • jsDelivr
    Content Delivery Network
  • Content Management System
  • Google Fonts API
    Font Scripts
  • Twemoji
    Font Scripts
  • Polyfill
    Javascript Libraries
  • Livewire
    Web Frameworks

Limestone Inc.'s Email Address Formats

Limestone Inc. uses at least 3 email formats:
Limestone Inc. Email FormatsExamplePercentage
FLast@limestonesd.comJDoe@limestonesd.com
83%
Last@limestonesd.comDoe@limestonesd.com
13%
FirstLas@limestonesd.comJohnDoe@limestonesd.com
4%

Frequently Asked Questions

What is Limestone Inc.'s phone number?

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You can contact Limestone Inc.'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 Limestone Inc.'s official website and social media links?

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Limestone Inc.'s official website is limestonesd.com and has social profiles on LinkedIn.

How much revenue does Limestone Inc. generate?

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As of September 2026, Limestone Inc.'s annual revenue is estimated to be $1M - $10M.

What is Limestone Inc.'s SIC code and NAICS code?

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Limestone Inc.'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 Limestone Inc. have currently?

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As of September 2026, Limestone Inc. has approximately 16 employees across 1 continents, including North America. Key team members include President: J. S., Accounting Bookkeeper: S. P. and Bookkeeper: B. S. Explore Limestone Inc.'s employee directory with LeadIQ.

What industry does Limestone Inc. belong to?

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Limestone Inc. operates in the Accounting industry.

What technology does Limestone Inc. use?

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Limestone Inc.'s tech stack includes Cloudinary, jsDelivr, WordPress, Google Workspace, Google Fonts API, Twemoji, Polyfill and Livewire.

What is Limestone Inc.'s email format?

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Limestone Inc.'s email format typically follows the pattern of FLast@limestonesd.com. Find more Limestone Inc. email formats with LeadIQ.

When was Limestone Inc. founded?

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Limestone Inc. was founded in 2005.
Limestone Inc. logo

Limestone Inc.

AccountingSouth Dakota, United States11-50 Employees

Limestone Inc. operates in the accounting sector and is based in Sioux Falls, South Dakota. The firm emphasizes more than routine bookkeeping, aiming to provide clients with tools and strategies to advance their business, with staff that takes time to understand each client’s vision and goals to map out clear paths to success. Serving a diverse mix of industries, Limestone has experience across manufacturing, construction, food service, retail, wholesale, real estate, transportation, agribusiness, medical, service, professional services, and engineering, which informs its approach to client needs and opportunities. The company positions itself as a partner that translates industry experience into practical guidance for growth and operational clarity, focusing on the unique requirements of different sectors. Limestone’s location and multi-industry experience place it within the professional services landscape in the region, offering targeted accounting support to businesses seeking structured direction and practical solutions. A recent development noted is its continued operation in its regional market, underscoring its role as a stable accounting advisory resource for small to mid-sized enterprises.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2005
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Limestone Inc.'s revenue is estimated to be in the range of $1M - $10M

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