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SigNoz (YC W21) — Open source alternative to DataDog

SigNoz appears in Y Combinator's company directory in the Winter 2021 batch, listed 2021-02-16. Open source alternative to DataDog .

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SigNoz: Accepted into Y Combinator Winter 2021

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SigNoz

New accelerator entry · 2021-02-16 · the record

Winter 2021
batch
38
people
Early
stage
United States of America
region
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In their words

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. Open source Application Performance Monitoring (APM) & Observability too

What the record says

BatchWinter 2021
Announced2021-02-16
StageEarly
StatusActive
Team size38
IndustryB2B
Sub-industryB2B -> Infrastructure
SectorsDeveloper Tools, SaaS, B2B, Open Source
RegionsUnited States of America, America / Canada, Remote, Fully Remote
BasedSan Francisco, CA, USA; Remote
HiringYes
Sitehttps://signoz.io

The full profile

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If you're behind SigNoz: acceptance into a YC batch is one of the few weeks a young company gets looked up by people who matter — investors, other founders, press. FoxPlug turns the commits, deploys, and releases you're already making into that story automatically, so anyone who looks finds something current. FoxChat puts a guide on your own site so the people YC's own page just sent you don't read one line and leave.

Sourced from the company's Y Combinator directory entry.

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Permanent URL: https://mentionfox.com/funding/yc-signoz
Last updated 2026-09-26
Primary record: Y Combinator directory entry
SigNoz (YC W21) — Open source alternative to DataDog. MentionFox, 2026-09-26. https://mentionfox.com/funding/yc-signoz