Insights

ABM Expansion Sigstr focuses on turning employee email into a marketing channel and aligning sales and marketing through AI-driven relationship mapping. This presents an up-sell opportunity to expand into broader account-based marketing (ABM) engagements with larger clients seeking measurable impact.

AI Relationship Intelligence Leverage Sigstr Relationships to quantify engagement across accounts and contacts, enabling data-driven outreach and prioritized target lists for outbound teams. Potential upsell to enterprises needing deeper visibility and alignment between sales and marketing functions.

Low Headcount Growth With a small team (2-10 employees) and revenue in the lower mid-range, there may be opportunities to package scalable, high-ROI offerings and channel partnerships to accelerate growth without heavy headcount increases.

Tech Stack Synergy Existing stack includes AWS, Google, Zoom, and analytics/lightweight tools, suggesting potential integration partnerships or co-sell motions with platforms serving marketers and sales teams, as well as compatibility with popular CRM/marketing platforms.

Revenue Levers Current revenue range ($1M–$10M) and $11M funding indicate willingness to invest in product-led growth and sales-led expansion. Focus on expanding enterprise deals, cross-sell to larger marketing teams, and showcasing measurable ROI to attract strategic investors or partners.

Similar companies to Sigstr

Sigstr Tech Stack

Sigstr uses 6 technology products and services including Amazon Web Services, Bitly, Lever, and more. Explore Sigstr's tech stack below.

  • Cloud Hosting
  • Bitly
    Marketing
  • Lever
    Recruitment Marketing
  • Google
    Search Engines
  • Google Hangouts
    Web Conferencing
  • Web Conferencing

Sigstr's Email Address Formats

Sigstr uses at least 4 email formats:
Sigstr Email FormatsExamplePercentage
First.Last@sigstr.comJohn.Doe@sigstr.com
65%
First@sigstr.comJohn@sigstr.com
23%
Last@sigstr.comDoe@sigstr.com
10%
FL@sigstr.comJD@sigstr.com
2%

Frequently Asked Questions

What is Sigstr's phone number?

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You can contact Sigstr'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.

How much revenue does Sigstr generate?

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As of August 2026, Sigstr's annual revenue is estimated to be $1M - $10M.

What is Sigstr's SIC code and NAICS code?

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Sigstr's SIC code is 8742 - Management Consulting Services and NAICS code is 541613 - Marketing Consulting Services.

How many employees does Sigstr have currently?

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As of August 2026, Sigstr has approximately 8 employees across 2 continents, including North America and Oceania. Key team members include General Partner At Edison Partners: K. F., Director, Sales Development: S. H. and General Manager: H. S. Explore Sigstr's employee directory with LeadIQ.

What industry does Sigstr belong to?

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Sigstr operates in the Advertising Services industry.

What technology does Sigstr use?

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Sigstr's tech stack includes Amazon Web Services, Bitly, Lever, Google, Google Hangouts and Zoom.

What is Sigstr's email format?

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Sigstr's email format typically follows the pattern of First.Last@sigstr.com. Find more Sigstr email formats with LeadIQ.

How much funding has Sigstr raised to date?

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As of August 2026, Sigstr has raised $11M in funding. The last funding round occurred on Sep 18, 2018 for $4M.

When was Sigstr founded?

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Sigstr was founded in 2015.
Sigstr logo

Sigstr

Advertising ServicesIndiana, United States2-10 Employees

Sigstr operates in the Advertising Services industry and is based in Indianapolis, Indiana. The company offers email-centered marketing tools, including a signature solution that embeds a targeted banner within employees' outgoing messages to extend promotional reach. It also provides Sigstr Relationships, an AI-powered platform that maps and quantifies relationships across the organization, offering visibility into how accounts and contacts engage and supporting tighter sales–marketing alignment.

Its products are designed for marketing teams and organizations looking to expand their marketing channels and to understand internal relationships that influence customer engagement. The company positions its offerings as a way to open a new marketing channel and to place relationships at the core of account-based marketing efforts.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
2015
Employees
2-10

Section iconFunding & Financials

  • $11M

    Sigstr has raised a total of $11M of funding over 4 rounds. Their latest funding round was raised on Sep 18, 2018 in the amount of $4M as a Venture Round.

  • $1M - $10M

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

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