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Sigstr

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Sigstr's email signature generator helps you create professional email signatures that drive brand consistency across your entire organization

Indianapolis, United StatesFounded 2015Marketing
Valuation $0–100M Latest valuation · 2018
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Sigstr and the history behind them.

About Sigstr

Sigstr operates in the B2B marketing sector, specializing in email signature marketing. The company provides a platform that allows businesses to leverage employee email signatures as a marketing channel. By integrating personalized banners and campaigns into email signatures, Sigstr helps companies enhance their Account-Based Marketing (ABM) strategies and drive pipeline acceleration. The platform offers features such as A/B testing, detailed campaign reports, and integrations with other marketing tools like Salesforce and Pardot. Sigstr primarily serves mid to large-sized enterprises looking to optimize their email communication for marketing purposes. The business model is subscription-based, generating revenue through tiered pricing plans that offer varying levels of features and support. Keywords: email marketing, B2B, ABM, pipeline acceleration, personalized campaigns, A/B testing, Salesforce integration, Pardot integration, subscription model, enterprise clients.

Source: Dealroom company data

At a glance

Founded
2015
Headquarters
Indianapolis, United States
Sector
Marketing

Latest news

Press, funding announcements and product moves mentioning Sigstr.

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Investors

8 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

  • Steve Goodman
  • M. Michael Mitama

Series A5 investors entered at this stage

Series B and later1 investor entered at this stage

  • High Alpha
Team profiled 13 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇺🇸 United States · Indianapolis HQ
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Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Sigstr on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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