Insights

Boutique Advisory The Cosine Group is a small investment banking and strategic advisory firm focused on early and growth stage technology companies, presenting a potential target for larger tech-focused clients seeking niche expertise or partnership opportunities.

Tech Industry Focus Specialization in digital media, mobile, SaaS, enterprise software, and fintech suggests upsell potential to startups scaling in these sectors, as well as collaboration with vendors and platforms serving these markets.

Revenue Range Current revenue is in the 1M to 10M range with a lean team, indicating opportunities to provide scalable financial services, deal execution support, and consulting to help accelerate growth and enable larger engagements.

Partnership Potential Securities are offered by Armory Securities, LLC, signaling a channel for strategic alliances, referral partnerships, or co-advisory arrangements to expand reach in the tech and investment banking ecosystem.

Strategic Advantages Deep industry expertise across digital media, mobile, SaaS, and fintech combined with a disruption-focused positioning can be leveraged to target clients planning M&A, fundraising, or strategic pivots amid tech market growth.

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The Cosine Group, LLC Tech Stack

The Cosine Group, LLC uses 8 technology products and services including Squarespace, Squarespace Commerce, JSON-LD, and more. Explore The Cosine Group, LLC's tech stack below.

  • Content Management System
  • JSON-LD
    Javascript Frameworks
  • Office Suites
  • Priority Hints
    Performance
  • HSTS
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • GoDaddy
    Web Hosting

The Cosine Group, LLC's Email Address Formats

The Cosine Group, LLC uses at least 2 email formats:
The Cosine Group, LLC Email FormatsExamplePercentage
FLast@tcosg.comJDoe@tcosg.com
88%
First.Last@tcosg.comJohn.Doe@tcosg.com
12%

Frequently Asked Questions

What is The Cosine Group, LLC's official website and social media links?

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The Cosine Group, LLC's official website is tcosg.com and has social profiles on LinkedIn.

How much revenue does The Cosine Group, LLC generate?

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As of August 2026, The Cosine Group, LLC's annual revenue is estimated to be $1M - $10M.

What is The Cosine Group, LLC's NAICS code?

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The Cosine Group, LLC's NAICS code is 52311 - Investment Banking and Securities Dealing.

How many employees does The Cosine Group, LLC have currently?

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As of August 2026, The Cosine Group, LLC has approximately 9 employees across 1 continents, including North America. Key team members include Managing Director: A. C. and Brooklyn-Based Designer: N. L. Explore The Cosine Group, LLC's employee directory with LeadIQ.

What industry does The Cosine Group, LLC belong to?

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The Cosine Group, LLC operates in the Investment Banking industry.

What technology does The Cosine Group, LLC use?

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The Cosine Group, LLC's tech stack includes Squarespace, Squarespace Commerce, JSON-LD, Office 365, Priority Hints, HSTS, X-Content-Type-Options and GoDaddy.

What is The Cosine Group, LLC's email format?

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The Cosine Group, LLC's email format typically follows the pattern of FLast@tcosg.com. Find more The Cosine Group, LLC email formats with LeadIQ.

When was The Cosine Group, LLC founded?

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The Cosine Group, LLC was founded in 2014.
The Cosine Group, LLC logo

The Cosine Group, LLC

Investment BankingUnited States2-10 Employees

The Cosine Group, LLC operates within the investment banking industry in the United States. It provides investment banking and strategic advisory services for early- and growth-stage technology companies. The firm is small, employing 2 to 10 people, and was founded and is operated by a team with expertise across digital media, mobile, SaaS, enterprise software, and financial technology. Securities are offered through Armory Securities, LLC. The company maintains a website at https://tcosg.com.

Section iconCompany Overview

Website
tcosg.com
NAICS Code
52311 - Investment Banking and Securities Dealing
Founded
2014
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    The Cosine Group, LLC's revenue is estimated to be in the range of $1M - $10M

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