Customer.io + Default Partnership · Partnerbase

Customer.io

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Technology

Default

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Partners
278
Employees
11–50
Industry
Software & Tech
Location
US

Partners
32
Employees
11–50
Industry
Software & Tech
Location
US

First seen 2026-03-26 5 shared partners Source Link

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Shared Partners (5)

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Company	Employees	Industry	Partners
Slack	1001–5000	Software & Tech	3,260	View Company
Zapier	2–10	Software & Tech	2,958	View Company
Segment	501–1000	Software & Tech	589	View Company
Clearbit	51–200	Software & Tech	144	View Company
Clay	11–50	Software & Tech	132	View Company

1001–5000 · Software & Tech · 3,260 partners

2–10 · Software & Tech · 2,958 partners

501–1000 · Software & Tech · 589 partners

51–200 · Software & Tech · 144 partners

11–50 · Software & Tech · 132 partners

Frequently Asked Questions

Are Customer.io and Default partners?

Yes, Customer.io and Default have a technology partnership tracked on Partnerbase, first observed on 2026-03-26.

How many shared partners do Customer.io and Default have?

Customer.io and Default share 5 mutual partners.

When did Customer.io and Default become partners?

The partnership between Customer.io and Default was first observed on 2026-03-26.

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