Insights

Growth momentum DeltaStream is launching DeltaStream Fusion and next-generation real-time analytics capabilities in 2025, signaling rapid product expansion and a growing customer footprint that presents opportunities to upsell enterprise-grade streaming and real-time data processing offerings.

Enterprise integrations Strategic integrations with Databricks and Snowflake, plus API v2 availability, position DeltaStream as a real-time data backbone for modern data stacks, creating cross-sell opportunities to customers already invested in these platforms seeking latency-optimized workflows.

Strategic funding Recent $15M Series A led by NEA with participation from Galaxy Interactive and Sanabil signals investor confidence and a buying window for customers to adopt scalable, serverless streaming solutions as they scale data initiatives.

Market fit Positioned as a serverless streaming platform focused on AI agents in production with sub-second data freshness, DeltaStream targets organizations looking to reduce operational risk and accelerate AI-driven decisioning in real-time workloads.

SMB to mid-market potential With 11-50 employees and revenue in the lower-mid range, DeltaStream can target growing mid-market firms that need scalable streaming infrastructure and easy integration with existing analytics stacks, offering a compelling path to enterprise-grade capabilities as they scale.

Similar companies to DeltaStream

DeltaStream Tech Stack

DeltaStream uses 8 technology products and services including Hotjar, HubSpot Analytics, Microsoft Clarity, and more. Explore DeltaStream's tech stack below.

Media & News

DeltaStream's Email Address Formats

DeltaStream uses at least 3 email formats:
DeltaStream Email FormatsExamplePercentage
First@deltastream.ioJohn@deltastream.io
90%
First_Last@deltastream.ioJohn_Doe@deltastream.io
5%
First-Last@deltastream.ioJohn-Doe@deltastream.io
5%

Frequently Asked Questions

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

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DeltaStream's official website is deltastream.io and has social profiles on LinkedIn and Crunchbase.

How much revenue does DeltaStream generate?

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As of October 2026, DeltaStream's annual revenue is estimated to be $10M - $25M.

What is DeltaStream's NAICS code?

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DeltaStream's NAICS code is 518 - Data Processing, Hosting, and Related Services.

How many employees does DeltaStream have currently?

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As of October 2026, DeltaStream has approximately 11 employees across 2 continents, including North America and Europe. Key team members include Field Architect: P. S. Explore DeltaStream's employee directory with LeadIQ.

What industry does DeltaStream belong to?

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DeltaStream operates in the Data Infrastructure and Analytics industry.

What technology does DeltaStream use?

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DeltaStream's tech stack includes Hotjar, HubSpot Analytics, Microsoft Clarity, Apache Kafka, Apache Spark, GitHub, Kubernetes and WP Engine.

What is DeltaStream's email format?

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DeltaStream's email format typically follows the pattern of First@deltastream.io. Find more DeltaStream email formats with LeadIQ.

How much funding has DeltaStream raised to date?

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As of October 2026, DeltaStream has raised $25M in funding. The last funding round occurred on Oct 17, 2024 for $15M.

When was DeltaStream founded?

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DeltaStream was founded in 2023.
DeltaStream logo

DeltaStream

Data Infrastructure and AnalyticsCalifornia, United States11-50 Employees

DeltaStream operates a serverless streaming data platform designed to run AI agents safely in production. Its real-time Context Engine continuously ingests and processes live system state so agents can reason, decide, and act on what is happening now.

The platform unifies streaming, real-time, and batch workflows into a single environment, providing context that supports rapid inference with sub-second freshness. Based in Menlo Park, California, the company serves organizations seeking to move AI-powered data workflows from pilots to production while reducing integration complexity and operational risk. A notable development in late 2025 was the launch of a next-generation Fusion platform for real-time analytics.

Section iconCompany Overview

NAICS Code
518 - Data Processing, Hosting, and Related Services
Founded
2023
Employees
11-50

Section iconFunding & Financials

  • $25M

    DeltaStream has raised a total of $25M of funding over 3 rounds. Their latest funding round was raised on Oct 17, 2024 in the amount of $15M as a Series A.

  • $10M - $25M

    DeltaStream's revenue is estimated to be in the range of $10M - $25M

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