TipRanks

FirstMark Investment Portfolio

Companies Invested In

Company Name
Sector
Investment Round Value
Funding Round
Announcement Date
PC:ESTUAEstuary
Enterprise Software, AI & Data Platforms
$17.00M
Series A
Oct 21, 2025
PC:FUNCTFunction
Crypto, Blockchain & Web3
$298.00M
Series B
Nov 19, 2025
PC:HYP2EHyperComply
$6.40M
Seed Round
Oct 08, 2022
PC:LIQ2XLiquid Compute
Fintech & Financial Services
$15.00M
Seed Round
Sep 21, 2026
PC:NEBULNebulock
Security, Defense & Public Safety
$25.00M
Series A
Jun 26, 2026
PC:ONYXSOnyx Security
Security, Defense & Public Safety
$113.00M
Series B
Jul 31, 2026
PC:RAINXRain
Crypto, Blockchain & Web3
$250.00M
Series C
Jan 09, 2026
PC:RILLERillet
Enterprise Software, AI & Data Platforms
$100.00M
Series C
Aug 19, 2026
PC:SURRESurrealDB
Enterprise Software, AI & Data Platforms
$23.00M
Series A
Feb 18, 2026
PC:TENSOTensorZero
Enterprise Software, AI & Data Platforms
$7.30M
Seed Round
Aug 19, 2025
PC:TYCHOTychoAI
Enterprise Software, AI & Data Platforms
$10.00M
Series A
Nov 07, 2025
PC:VENDEVendelux
Marketing, AdTech & SalesTech
$50.00M
Series B
Jul 10, 2026

Latest News and Analysis

Technical Focus on PostgreSQL CDC Performance Highlights Estuary’s Data Infrastructure Positioning

Technical Focus on PostgreSQL CDC Performance Highlights Estuary’s Data Infrastructure Positioning

According to a recent LinkedIn post from Estuary, the company is drawing attention to technical considerations around change...
15h ago
ESTUA
Estuary Enhances Data Materialization Capabilities for Reverse ETL and Snowflake Workloads

Estuary Enhances Data Materialization Capabilities for Reverse ETL and Snowflake Workloads

According to a recent LinkedIn post from Estuary, the company is emphasizing enhancements to its data integration platform,...
15h ago
ESTUA
Onyx Security Deepens Enterprise AI Protection With Claude Integration

Onyx Security Deepens Enterprise AI Protection With Claude Integration

According to a recent LinkedIn post from Onyx Security, the company is integrating its runtime security capabilities with...
2d ago
ONYXS
Estuary Emphasizes Data Flow Monitoring to Enhance Pipeline Reliability

Estuary Emphasizes Data Flow Monitoring to Enhance Pipeline Reliability

According to a recent LinkedIn post from Estuary, the company is highlighting a common blind spot in data...
2d ago
ESTUA
Rillet Platform Highlighted for Automating Invoicing and Real-Time Finance at Mercor

Rillet Platform Highlighted for Automating Invoicing and Real-Time Finance at Mercor

According to a recent LinkedIn post from Rillet, a presentation at the company’s Rillet Recon event featured comments...
3d ago
RILLE
Rain Highlights Stablecoin Infrastructure for Latin American Dollar Accounts

Rain Highlights Stablecoin Infrastructure for Latin American Dollar Accounts

According to a recent LinkedIn post from Rain, the company is drawing attention to growing demand for dollar-denominated...
3d ago
RAINX
Onyx Security Integrates With TrueFoundry AI Gateway to Expand Enterprise AI Security Reach

Onyx Security Integrates With TrueFoundry AI Gateway to Expand Enterprise AI Security Reach

According to a recent LinkedIn post from Onyx Security, the company highlights a new integration between its Secure...
4d ago
ONYXS
Rain Advances On-Chain Loyalty and Payments With Major Event Partner

Rain Advances On-Chain Loyalty and Payments With Major Event Partner

According to a recent LinkedIn post from Rain, the company is working with event organizer Insomniac to build...
4d ago
RAINX
Estuary Highlights Real-Time HubSpot Data Integration Capabilities

Estuary Highlights Real-Time HubSpot Data Integration Capabilities

According to a recent LinkedIn post from Estuary, the company is drawing attention to its HubSpot materialization connector...
4d ago
ESTUA
Liquid Compute Launches GPU Offtaker Credit Map to Clarify Compute Financing Risk

Liquid Compute Launches GPU Offtaker Credit Map to Clarify Compute Financing Risk

According to a recent LinkedIn post from Liquid Compute, the company has introduced a GPU Offtaker Credit Map...
5d ago
LIQ2X