/Companies

Middleware

YC W23

San Francisco, US · Founded 2022 · 40 employees · Hiring · 16 known investors

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Middleware is a cloud observability platform that integrates logs, traces, and metrics to help organizations identify and resolve infrastructure issues rapidly. The platform serves cloud-native businesses seeking to modernize their infrastructure monitoring with scalable, cost-effective observability tools.

Also known as Middleware lab inc. · Middleware Lab, Inc. · Middleware Labs Inc · Middleware.io

Founders & leadership· Y Combinator alumni (W23)

Middleware was founded in 2022 by Laduram Vishnoi.

LVLaduram Vishnoi
Laduram VishnoiFounder & CEOVishnoi previously founded Acquire.io, a customer engagement platform that grew to 200 employees and raised $57M in venture funding through Series B. He is now CEO of Middleware and works as an angel investor and advisor.
ZM
Zach Michel
JC
Jeff CestraHead of Salesformer
FA
Felipe Aragao

Investors · 16

Attack Capitallisted by Attack CapitalBrooklyn · $150K

How we know: Attack Capital's portfolio page · Y Combinator's founder network · Not right? Tell us

Beat Ventureslisted by Beat VenturesSan Francisco

How we know: Y Combinator's founder network · Not right? Tell us

Olive Tree Capitallisted by Olive Tree CapitalBoston

How we know: Olive Tree Capital's portfolio page · the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

8VCreportedAustin · $500K – $50M

How we know: a partner's Signal profile · Y Combinator's founder network · Not right? Tell us

Calm VenturesreportedSan Francisco

How we know: Y Combinator's founder network · Not right? Tell us

Decent CapitalreportedSingapore · $100K – $10M

How we know: Y Combinator's founder network · Not right? Tell us

Fin CapitalreportedSan Francisco · $250K – $15M

How we know: funding news · Y Combinator's founder network · Not right? Tell us

Orange CollectivereportedDanville

How we know: Y Combinator's founder network · Not right? Tell us

Street Global Venture Capitalreported

How we know: Y Combinator's founder network · Not right? Tell us

Team IgnitereportedFolsom · $15M

How we know: Y Combinator's founder network · Not right? Tell us

Tokyo BlackreportedSan Francisco

How we know: Y Combinator's founder network · Not right? Tell us

Funding

SEC filings, press & company announcements

$6.5M disclosed across 1 round · 2023

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Aug 2026

Middleware offers a full-stack observability platform covering infrastructure monitoring, application performance monitoring (APM) and real user monitoring (RUM). Signals collected across these layers are used to detect operational issues in customer environments.

The platform pairs detection with an AI SRE (site reliability engineering) agent, which is positioned to act on detected problems rather than only surface them, including assisting with remediation of issues occurring in production systems. The product is offered with a free entry point and public installation documentation for self-service onboarding.

Traction

A customer testimonial from Corgi's CEO states that Middleware reduced time spent debugging and resolving issues by nearly 90%.

▸Full profile — market position, technology, go-to-market

Market position

Positioned around an AI agent that extends beyond issue detection to help fix problems in live production environments, combined with coverage of infrastructure, APM and RUM in a single platform.

Technology

The platform ingests telemetry across infrastructure, application performance monitoring and real user monitoring layers, and applies an AI SRE agent that both detects issues and assists in resolving them, including in production environments.

Go-to-market

Self-service acquisition through the website, with a free tier ("Get Started Free") and public installation documentation, supported by customer testimonials.

Engineering and operations teams at organizations that need to monitor infrastructure and application stacks; a named user is the insurance technology company Corgi, which uses Middleware to monitor its full infrastructure and application stack.

Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
HeadcountAug 202651
Reduction in time spent debugging and resolving issues (customer-reported, CorgiJan 202590%

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

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Companies working in the same space as Middleware.

Legal entities · 2

corporate structure
Middleware lab inc.
Middleware Lab, Inc.

In the news

▸Research sources · 1

primary sources listed

1 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Middleware do?
Middleware is a full-stack observability platform that detects infrastructure and application issues and resolves them with an AI SRE agent.
Who founded Middleware?
Middleware was founded by Laduram Vishnoi in 2022.
Who are Middleware's investors?
Middleware's investors include Attack Capital, Beat Ventures, Begin Capital, Gaingels, Olive Tree Capital, TRAC (Third Round Analytics Capital), Y Combinator, 8VC and 8 more.
How much funding has Middleware raised?
Middleware has disclosed $6.5M raised across 1 round.
Where is Middleware headquartered?
Middleware is headquartered in San Francisco, US.