Insights

Early Stage Revenue Proof is a small to mid-market advertising services company with annual revenue likely in the low millions and current funding of $2.2M, indicating a growth-oriented business seeking scalable marketing and conversion optimization solutions that fit a lean operations model.

Tech Stack Fit The firm’s technology environment includes Kubernetes, WordPress, Segment, Amazon Redshift, HubSpot, Heap, Stripe, and Elasticsearch, suggesting opportunities for marketing analytics, data integration, CRM automation, and e-commerce payment optimization tools tailored to a modern stack.

Growth Trajectory Proof is YC-born and Austin-based with a path from accelerator alumni to a regional presence, signaling potential interest in partnerships that accelerate customer acquisition, content marketing, and scalable onboarding solutions.

Competitive Benchmarking Operating in Advertising Services with peers like Leadpages and ConvertFlow, Proof may be seeking differentiation through conversion optimization, analytics, or lifecycle marketing services, presenting cross-sell opportunities into similar client segments.

Strategic Partnerships Recent acquisition activity and potential SPAC-related moves for affiliated entities suggest interest in strategic finance or channel partnerships that can extend distribution, co-marketing, or technology integrations to broaden market reach.

Similar companies to Proof

Proof Tech Stack

Proof uses 8 technology products and services including Kubernetes, WordPress, Segment, and more. Explore Proof's tech stack below.

Media & News

Proof's Email Address Formats

Proof uses at least 1 email format:
Proof Email FormatsExamplePercentage
First@useproof.comJohn@useproof.com
100%

Frequently Asked Questions

What is Proof's stock symbol?

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Proof is a publicly traded company; the company's stock symbol is PACI-UN.

What is Proof's official website and social media links?

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Proof's official website is useproof.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Proof generate?

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

What is Proof's SIC code and NAICS code?

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

How many employees does Proof have currently?

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As of September 2026, Proof has approximately 12 employees across 4 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer And Cofounder: D. R. and Growth And Customer Success And Product: J. M. Explore Proof's employee directory with LeadIQ.

What industry does Proof belong to?

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Proof operates in the Advertising Services industry.

What technology does Proof use?

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Proof's tech stack includes Kubernetes, WordPress, Segment, Amazon Redshift, HubSpot, Heap, Stripe and Elasticsearch.

What is Proof's email format?

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Proof's email format typically follows the pattern of First@useproof.com. Find more Proof email formats with LeadIQ.

How much funding has Proof raised to date?

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As of September 2026, Proof has raised $2.2M in funding. The last funding round occurred on Mar 01, 2018 for $2.1M.

When was Proof founded?

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Proof was founded in 2017.
Proof logo

Proof

Advertising ServicesTexas, United States11-50 Employees

Proof is an advertising services company based in Austin, Texas, founded after graduating from Y Combinator in winter 2018. The firm operates in a market focused on enabling brands and businesses to optimize their promotional and user engagement efforts, positioning itself as a participant within the broader advertising services landscape.
Its location in central Austin and its growth since inception reflect its role in serving customers who seek scalable ways to enhance outreach and engagement. The company’s recent activity includes a notable development in the broader Proof ecosystem, demonstrating ongoing expansion and alignment with its market that centers on streamlining processes within service-oriented tasks and related workflow enhancements.

Section iconCompany Overview

SIC Code
8742 - Management Consulting Services
Stock Symbol
PACI-UN
NAICS Code
541613 - Marketing Consulting Services
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $2.2M

    Proof has raised a total of $2.2M of funding over 2 rounds. Their latest funding round was raised on Mar 01, 2018 in the amount of $2.1M as a Seed.

  • $1M - $10M

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

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