Insights

Niche R&D Tax Black Line Group specializes in the R&D Tax Credit, presenting a targeted cross-sell opportunity with clients seeking tax credit optimization, audits, and related advisory services (including current year credits and potential amendments) across small, mid-size, and Fortune 500 clients.

Small to Large With a client base spanning small to Fortune 500 companies, there is a clear up-sell path to larger enterprises that may require more sophisticated documentation, compliance programs, and ongoing R&D tax credit strategy aligned with complex corporate structures.

Audit-Readiness Emphasize services that reduce IRS audit risk for R&D claims, including robust documentation processes and defense-ready support, which can be packaged as a value add for current clients and used to approach prospective firms worried about audit exposure.

Tech Stack Synergy Current digital marketing and analytics tooling (Google Ads, Tag Manager, LinkedIn Insight) signals receptivity to data-driven prospecting. Leverage this to target engineering-intensive industries and nonprofits with R&D activities, offering scalable credit optimization.

Growth Narrative Recent business history emphasizes deep specialization and growth through repeat engagements. Position as a growth partner for companies investing in R&D by offering end-to-end credit qualification, documentation, and potential multi-year credit optimization contracts.

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Black Line Group Tech Stack

Black Line Group uses 8 technology products and services including DoubleClick Floodlight, Google Ads Conversion Tracking, jQuery CDN, and more. Explore Black Line Group's tech stack below.

  • DoubleClick Floodlight
    Advertising
  • Google Ads Conversion Tracking
    Analytics
  • jQuery CDN
    Content Delivery Network
  • jQuery UI
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Wistia
    Online Video Platforms
  • Google Tag Manager
    Tag Management
  • Twitter
    Widgets

Black Line Group's Email Address Formats

Black Line Group uses at least 1 format(s):
Black Line Group Email FormatsExamplePercentage
First@blacklinegrp.comJohn@blacklinegrp.com
59%
Last@blacklinegrp.comDoe@blacklinegrp.com
23%
FLast@blacklinegrp.comJDoe@blacklinegrp.com
13%
FirstLast@blacklinegrp.comJohnDoe@blacklinegrp.com
5%

Frequently Asked Questions

What is Black Line Group's phone number?

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You can contact Black Line Group'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 Black Line Group's official website and social media links?

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Black Line Group's official website is blacklinegrp.com and has social profiles on LinkedIn.

What is Black Line Group's SIC code NAICS code?

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Black Line Group'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 Black Line Group have currently?

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As of July 2026, Black Line Group has approximately 8 employees across 2 continents, including North AmericaAsia. Key team members include Project Manager: J. S.. Explore Black Line Group's employee directory with LeadIQ.

What industry does Black Line Group belong to?

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Black Line Group operates in the Accounting industry.

What technology does Black Line Group use?

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Black Line Group's tech stack includes DoubleClick FloodlightGoogle Ads Conversion TrackingjQuery CDNjQuery UIModernizrWistiaGoogle Tag ManagerTwitter.

What is Black Line Group's email format?

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Black Line Group's email format typically follows the pattern of First@blacklinegrp.com. Find more Black Line Group email formats with LeadIQ.

When was Black Line Group founded?

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Black Line Group was founded in 2002.
Black Line Group logo

Black Line Group

AccountingMinnesota, United States2-10 Employees

Black Line Group is a Minnesota-based accounting firm that concentrates on helping companies leverage the R&D Tax Credit. Founded in 2002, the firm offers specialized tax expertise to clients ranging from small and mid-size businesses to Fortune 500 companies, including those with established Big Four relationships. The company emphasizes guiding clients through the complexities of R&D credit qualification and documentation, aiming to make this tax benefit more accessible to a variety of businesses. With a focus on the national market, Black Line Group positions itself as a resource for assessing whether activities qualify for the credit and navigating potential audits, situating itself within the tax services niche of the accounting industry.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2002
Employees
2-10

Section iconFunding & Financials

  • $1M$10M

    Black Line Group's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Black Line Group's revenue is estimated to be in the range of $1M$10M

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