When was DeltaStream founded?

DeltaStream was founded in 2020 and raised its 1st funding round 2 years after it was founded.

Where is DeltaStream located?

DeltaStream is headquartered in San Mateo, United States.

Who is the current CEO of DeltaStream?

Hojjat Jafarpour of DeltaStream. They have also founded 1 company.

How many employees does DeltaStream have?

As of Sep 30, 2026, the latest employee count at DeltaStream is 11.

Is DeltaStream a funded company?

DeltaStream is a funded company, having raised a total of $25M across 2 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Jul 12, 2022.

When was the latest funding round of DeltaStream?

DeltaStream's latest funding was a $***** Series A round on Sep 17, 2024, with participation from 3 investors. Its primary sector is Database Technology. In United States, the Database Technology sector has seen $706M in funding in 2026 to date.

Where does DeltaStream rank among its competitors?

DeltaStream ranks 12th amongst 98 active competitors, of which 22 are funded. It stands 10th in terms of total funding among its competitors. The most recent competitor to raise funding was Tessell, which secured $60M in Apr, 2025.

Who are the top competitors of DeltaStream?

DeltaStream's top competitors include MongoDB, Couchbase and DataStax. Among them, Tessell secured the most recent funding round in April, 2025.

DeltaStream - 2026 Company Profile, Team, Funding & Competitors

DeltaStream is a series A company based in San Mateo (United States), founded in 2020 by Hojjat Jafarpour. It operates as a Provider of a platform offering database management solutions. DeltaStream has raised $25M in funding from New Enterprise Associates. The company has 98 active competitors, including 22 funded and 17 that have exited. Its top competitors include companies like MongoDB, Couchbase and DataStax.

Company Details

Provider of a platform offering database management solutions. It offers a serverless database to manage, secure and process real time streaming applications and pipelines with SQL. It also assists users in organizing and securing data streams in the same way as relational databases.

Website: deltastream.io
Social
Email ID: *****@deltastream.io

Key Metrics

Founded Year

2020

Location

San Mateo, United States

Stage

Series A

Total Funding

$25M in 2 rounds

Latest Funding Round

Series A, Sep 17, 2024, $*****

Investors

New Enterprise Associates & 2 more

Ranked

12^th among 98 active competitors

Employee Count

11 as on Sep 30, 2026

Similar Companies

MongoDB & 119 more

View DeltaStream's full profile

DeltaStream has raised a total funding of $25M over 2 rounds. Its first funding round was on Jul 12, 2022. Its latest funding round was a Series A round on Sep 17, 2024 for $*****. 3 investors participated in its latest round. DeltaStream has 3 institutional investors.

Here is the list of recent funding rounds of DeltaStream:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Sep 17, 2024	7707456	Series A	3944268	2045605	4358891	7864565
Jul 12, 2022	5160130	Seed	3322734	7402098	New Enterprise Associates	1202013

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View details of DeltaStream's funding rounds and investors

The founders of DeltaStream is Hojjat Jafarpour. Hojjat Jafarpour is the CEO of DeltaStream.

Here are the details of DeltaStream's key team members:

Hojjat Jafarpour: Founder & CEO of DeltaStream.
Contact Info: 1 email address

View details of DeltaStream's Founder profiles and Board Members

DeltaStream's employee count trend

DeltaStream has 11 employees as of Sep 26. Here is DeltaStream's employee count trend over the years:

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Top competitors of DeltaStream include MongoDB, Couchbase and DataStax. Here is the list of Top 10 competitors of DeltaStream, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	MongoDB 2007, New York City (United States), Public	Provider of a cloud-based database-as-a-service platform	$311M	Sequoia Capital, Intel & 27 others	84/100
2nd	Couchbase 2009, Mountain View (United States), Acquired	AI powered dbaas for enterprises	$251M	Accel, North Bridge Venture Partners & 16 others	68/100
3rd	DataStax 2010, Santa Clara (United States), Acquired	Provider of data management and AI application development infrastructure solutions	$305M	Meritech, Goldman Sachs Investment Partners ... & 30 others	68/100
4th	MariaDB 2010, Redwood City (United States), Acquired	Provider of dbaas platform for enterprises	$237M	Intel Education Accelerator, California Technology Ventures ... & 20 others	66/100
5th	Aiven 2016, Helsinki (Finland), Series D	Provider of managed open source data technologies and cloud infrastructure	$421M	IVP, Atomico & 12 others	63/100
6th	Tessell 2021, San Ramon (United States), Series B	Provider of multi-cloud database-as-a-service platform for database management solutions	$94M	WestBridge Capital, Rocketship & 3 others	60/100
7th	Qubole 2011, Wilmington (United States), Acquired	Provider of cloud-based data lake platform	$75M	Harmony Partners, Norwest & 10 others	55/100
8th	PlanetScale 2018, Mountain View (United States), Series C	Provider of the NewSQL-based database-as-a-service platform	$105M	Kleiner Perkins, SignalFire & 23 others	58/100
9th	Materialize 2017, New York City (United States), Series C	Cloud based streaming and data analytics platform	$108M	Redpoint Ventures, Kleiner Perkins & 4 others	57/100
10th	ObjectLabs 2011, San Francisco (United States), Acquired	MongoDB-as-a-Service	$8.05M	Freestyle, Foundry & 3 others	55/100
12th	DeltaStream 2020, San Mateo (United States), Series A	Provider of a platform offering database management solutions	$25M	Sanabil, Galaxy & 1 others	52/100