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Sutter Hill Ventures — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

36
Companies
$2.6B
Total invested
$68.9M
Avg. check
59
Industries
Artificial Intelligence (AI) 11Software 8Information Technology 5SaaS 5Biotechnology 4Analytics 4+53 more
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Portfolio companies

Showing 1–24 of 36
Ridge Biotechnologies
September 2026

Ridge Biotechnologies is an AI-driven biotechnology company that designs precision enzymes, linkers, and targeted therapeutics.

Artificial Intelligence (AI) · Palo Alto$13.0M Seed
Celero Communications
September 2026

Celero Communications provides coherent DSP solutions that improve high-bandwidth, low-power optical connectivity.

Communications Infrastructure · Irvine$275.0M Series C
Luminary
September 2025

Luminary is a Physics AI platform for rapid design iteration, design exploration and optimization of physical products.

Analytics · San Mateo$72.0M Series B
Integrated Biosciences
August 2026

Integrated Bio develops multimodal biological datasets and AI for drug discovery, focusing on therapeutics for age-related diseases.

Biopharma · Redwood City$68.4M Venture - Series Unknown
AttoTude
June 2026

AttoTude develops interconnect technology for artificial intelligence and hyperscale data center environments.

Artificial Intelligence (AI) · Menlo Park$52.0M Series C
Sigma Computing
May 2026

Sigma Computing develops cloud-based analytics and business intelligence software for data exploration and analysis.

Analytics · San Francisco$80.0M Series E
GridCARE
May 2026

GridCARE provides AI software for electrical grid capacity planning.

Analytics · Redwood City$64.0M Series A
SiFive
April 2026

SiFive is a semiconductor company that delivers scalable processor core IP solutions.

Electronics · San Mateo$400.0M Series G
Aria Networks
April 2026

Aria Networks develops an AI-powered networking platform that monitors, analyses, and optimises data center performance.

AI Infrastructure · Palo Alto$125.0M Series A
Fathom Therapeutics
April 2026

Fathom Therapeutics focuses on drug design by harnessing biomolecular motion to develop therapeutics that can reprogram protein function.

Artificial Intelligence (AI) · New York$47.0M Series A
nEye
April 2026

NEye develops semiconductor and photonic switching technologies that enable connectivity for AI-computing infrastructure.

Advanced Materials · Santa Clara$80.0M Series C
Clumio
February 2024

Clumio delivers cloud-based data protection and backup services tailored to enterprise needs.

Cloud Security · Santa Clara$75.0M Series D
Atmosic
March 2025

Atmosic is an innovative fabless semiconductor company specializing in ultra-low power wireless solutions.

Industrial Manufacturing · Campbell$40.0M Series D
SilverRail Technologies
March 2023

SilverRail offers technical solutions that help railways and travel distributors easily connect with each other.

Information Technology · London$15.0M Venture - Series Unknown
PredictHQ
December 2022

Smarter demand forecasting models and operational strategies at scale start here. Discover what causes your anomalies with PredictHQ's API.

Big Data · Auckland$19K Grant
Ghost Autonomy
November 2023

Ghost offers attention-free driving by developing a software solution with AI approaches.

Artificial Intelligence (AI) · Mountain View$5.0M Series E
Augment Code
November 2024

Augment Code is an AI-powered platform for software development that provides services for chat, code completions, and guided edits.

Agentic AI · Palo AltoSeries B
Astera Labs
November 2022

Astera Labs is a semiconductor company that provides connectivity solutions for intelligent systems.

AI Infrastructure · San Jose$150.0M Series D
Everest Systems
October 2023

Everest Systems is an ERP platform designed for finance and operations management.

Enterprise Resource Planning (ERP) · Mountain View$125.0M Series B
Observe
July 2025

Observe offers an observability cloud solution to accelerate the transformation of troubleshooting applications and resolving incidents.

Analytics · San Mateo$156.0M Series C
RF Pixels
August 2019

Enabling 5G - Next Generation Wireless Solutions

Information Technology · Sunnyvale$750K Grant
Forty Seven
August 2019

Forty Seven is a clinical-stage immuno-oncology company that is developing therapies targeting cancer immune evasion pathways.

Biotechnology · Palo Alto$6.0M Post Ipo Equity
ThousandEyes
February 2019

ThousandEyes empowers businesses to see, understand, and improve the experience for every user and every application over any network.

Cloud Computing · San Francisco$50.0M Series D
GLMX
January 2018

GLMX is an electronic securities financing trading platform that offers integrated trading solutions designed for money market participants.

Banking · Palo Alto$20.0M Series Unknown

Where Sutter Hill Ventures invests

Artificial Intelligence (AI)11
Software8
Information Technology5
SaaS5
Biotechnology4
Analytics4

About Sutter Hill Ventures's portfolio

How many companies has Sutter Hill Ventures invested in?▸

Sutter Hill Ventures has invested in 36 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Sutter Hill Ventures invest in?▸

Sutter Hill Ventures's top investment sectors include Artificial Intelligence (AI), Software, Information Technology, SaaS, Biotechnology. The firm invests across 59 different industry categories.

What is Sutter Hill Ventures's largest investment?▸

Among tracked funding rounds, SiFive received $400.0M in a Series G round. Sutter Hill Ventures's total known invested capital is $2.6B.

What is the average investment size for Sutter Hill Ventures?▸

Sutter Hill Ventures's average investment size is $68.9M across its portfolio of 36 companies.

What are Sutter Hill Ventures's most recent investments?▸

Recent Sutter Hill Ventures portfolio additions include Ridge Biotechnologies, Celero Communications, Luminary, Integrated Biosciences, AttoTude. These companies were founded in 2020 or later.

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