Streamdal
DefunctYC S20Portland, US · Founded 2020 · 9 employees · 1 known investors
Streamdal provides code-native data privacy controls embedded directly in application code to detect and prevent personally identifiable information (PII) from being exposed in databases, data streams, or pipelines. The platform offers real-time data validation and privacy enforcement for applications across multiple programming languages.
Also known as Batch
CybersecurityData & InfrastructureDeveloper ToolsEnterprise SoftwareData EngineeringDevOpsUnited States of AmericaAmerica / CanadaFully Remote
Founders & leadership· Y Combinator alumni (S20)
Streamdal was founded in 2020 by Ustin Zarubin and Daniel Selans.
UZ
Ustin ZarubininCo-Founder and CEOUstin Zarubin holds a background in physics and computer science, with technical expertise in distributed systems and hardware. He is the founder of Streamdal.
DS
Daniel Selansin𝕏Co-Founder2020–2025He has held engineering roles at New Relic, DigitalOcean, and InVision.
Investors · 1
Competitors · 6
by search overlap
Last912 shared keywordsLast9 is an observability platform that ingests metrics, logs, traces, and profiles and correlates them into unified dashboards, alerts, and AI agents for engineering teams. It supports high-cardinality telemetry data, OpenTelemetry-native integrations, and AI co-pilots (via Claude, Cursor, or Slack) to help teams triage and remediate issues while controlling costs.
SigNoz11 shared keywordsSigNoz provides observability and monitoring tools that help DevOps engineers and developers reduce noise and extract actionable signals from their systems. The platform serves engineering teams working with microservices and distributed systems.
Tiger Data9 shared keywordsTiger Data, creators of TimescaleDB, builds a Postgres-based time-series database for fast ingest, efficient storage, and real-time analytics at scale. It targets industrial, energy, and robotics systems, offering tiered storage, columnar compression, and hybrid retrieval across cloud and Postgres ecosystems.
Logz Io9 shared keywordsLogz.io operates a platform for observability and monitoring, serving technology companies and enterprises that need infrastructure insights and operational intelligence.
Better Stack9 shared keywordsBetter Stack is an observability and monitoring platform offering log management, metrics, incident alerting, and status pages for engineering teams, positioned as a cheaper alternative to Datadog. It targets software teams ranging from indie hackers to publicly traded companies.
Confluent8 shared keywordsConfluent provides a cloud-native platform for real-time data streaming and movement, enabling organizations to connect applications and respond to business events as they occur. The platform serves as a central infrastructure layer for handling continuously flowing data across enterprise systems.
Companies competing with Streamdal for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Streamdal do?
- Streamdal provides code-native data privacy controls embedded directly in application code to detect and prevent personally identifiable information (PII) from being exposed in databases, data streams, or pipelines. The platform offers real-time data validation and privacy enforcement for applications across multiple programming languages.
- Who founded Streamdal?
- Streamdal was founded by Ustin Zarubin, Daniel Selans in 2020.
- Who are Streamdal's investors?
- Streamdal's investors include Y Combinator.
- Where is Streamdal headquartered?
- Streamdal is headquartered in Portland, US.