Fundraising Fox

Sand Hill Angels

Angel network

Menlo Park · Seed–Series B · 140 people tracked

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Investment thesis

Sand Hill Angels invests primarily at seed through Series B stages in disruptive, scalable technology companies aiming to build profitable businesses. Its membership consists of experienced technology entrepreneurs, business leaders, and angel investors who both fund and mentor founders. The group favors companies that value patient capital and long-term support, offering startups access to its members' extensive networks for customers, channels, service providers, and other connections. Many members are active in the broader startup ecosystem, participating in organizations like StartX and other angel groups, with several being venture capitalists. Sand Hill Angels collaborates with VC firms, angel networks, and the Bay Area ecosystem.

Source: firm website, verified Aug 3, 2026.

Stage
Seed–Series B
Check
$50K – $2M
HQ
Menlo Park, California, US
Leads rounds
Follows
Instruments
Equity
Founded
2000
Tracked investments
10

Team · 140 people

from the firm's website & public directories
Alan Renin
Anat Lev-Ariin
Andrew Langin
Ankur Dhingrain
Brad Chenin
Bryan Balinin
CK Parkin
Cosme Fagundoin
Deep Majumderin
Doug Tsuiin
Fran Chenin
Gary Bradheringin
Greg Hornerin
Hugo Tamin
Jack Guedjin
Jai Lee Fontenotin
Jo-Ning Tain
Julie Willeyin
Karyn Woodsumin
Kate Allisonin
Kishore Murariin
Kumar Mettuin
Laura Swanin
Les Hellewellin
Manthi Nguyenin
Mark Durstin
Mike Tennefossin
Paul Swartzin
Peter Carsonin
Priyanka Goel-Chandrasekarin
Santosh Solletiin
Sherman Tingin𝕏
Tao Xiein
Teymur Mammadovin
Tim Kellyin
Victor Suenin
Sarosh Kumana· Angelin

10 people who came through Sand Hill Angels went on to found or lead other companies.

What they invest in

from 5 of 10 portfolio companies

Hardware ×2IoT ×2AI & Machine Learning ×1Cleantech ×1Climate Tech ×1Data & Infrastructure ×1Deep Tech ×1Defense Tech ×1

HQs:United States×8

Investments · 10 tracked

founders shown can be your intro path
Airfoxcbinsights.comin𝕏

CB Insights provides a market intelligence platform that offers verified data, analytics, and predictive scoring on over 12 million private and public companies.

AI & Machine LearningData & InfrastructureSaaS

Co-investorsAlumni VenturesBasecamp FundCartaCRV (Charles River Ventures)One Way VenturesPilot Growth Equity+3 more

Beast Brands

Nashville, US

John Cascarano(Executive Officer, Director)

Co-investorsCallais Capital ManagementCapital Innovators

Company One
Front Range Biosciences

Boulder, US

Christopher Zalewski(Founder)Jonathan Vaught(Founder)Nick Hofmeister(Founder)

Co-investorsKEY Investment PartnersHALLEY Venture PartnersPhyto PartnersSalveo Capital

Frontlinewildfirefrontlinewildfire.comin𝕏

Frontline Wildfire Defense makes a patented wildfire defense system combining exterior roof sprinklers with a monitoring app that lets homeowners prepare for and track wildfires in near-real time.

Climate TechHardwareIoTPropTechJackson Hole, US

Harry Statter(Founder)in

Co-investorsNorwest Venture Partners

Membrionmembrion.comin

Membrion develops Electro-Ceramic Desalination (ECD) technology that treats complex industrial wastewater by continuously separating dissolved salts and metals, enabling water recovery and reuse without replacing existing infrastructure.

CleantechDeep TechNew MaterialsSeattle, US

Greg Newbloom(Executive Officer, Director)Thomas Mitchell(Executive Officer)Wayne Byrne(Executive Officer, Director)John Plaza(Executive Officer, Director)Phillip Pickett(Executive Officer, Director)

BoardNic Pannekeet(Director)in

Co-investorsFREEFLOWLam CapitalPangaea Ventures Us Inc.PureTerra VenturesSafar PartnersSeaChange

MyHealthTeamsmyhealthteams.cominOct 2015

Social networks for millions of people living with chronic conditions

San Francisco, US

Eric Peacock(Executive Officer, Director)

BoardRobin Murray(Director)Gary Dillabough(Director)Anne Raimondi(Director)

Co-investorsThe Westly GroupTSVC500 GlobalAdams Street PartnersHealthtech Capital

OncoHealthoncohealth.usin

OncoHealth provides oncology-specific utilization management and virtual supportive care services for health plans, employers, and their members with cancer.

Digital HealthHealthtechMental Health

Jon Maack(Chief Executive Officer)

Co-investorsBlue Venture FundsCobalt VenturesMcKesson VenturesOak HC/FTBaird Capital

RevelAi

Durham, US

Christian Pean(Executive Officer, Director)Hadi Javeed(Director)

BoardClint Korver(Director)in

Co-investorsSymphonic CapitalUlu Ventures

Vantage Roboticsvantagerobotics.com

Vantage Robotics designs and manufactures American-made small UAVs (drones), including the pocket-sized Trace nano drone and the Vesper drone, along with a rugged flight controller, for defense, security, and inspection use.

Defense TechHardwareIoTRoboticsSan Francisco, US

Tobin Fisher(Executive Officer, Director)in

Co-investorsACTAI VenturesCostella KirschRefinery VentureRuvento Ventures Pte Ltd.SQN Venture Partners, LLCVeteran Ventures Capital

Portfolio news

latest coverage across their companies

Frequently asked questions

What stage does Sand Hill Angels invest at?
Sand Hill Angels invests at the Seed, Series A, Series B stages.
What is Sand Hill Angels's typical check size?
Sand Hill Angels typically writes checks of $50K – $2M.
What sectors does Sand Hill Angels focus on?
Sand Hill Angels focuses on Deep Tech, Sector Agnostic.
Where is Sand Hill Angels located?
Sand Hill Angels is headquartered in Menlo Park, US.
Does Sand Hill Angels lead rounds?
Sand Hill Angels typically participates in rounds rather than leading them.
Who does Sand Hill Angels co-invest with?
Sand Hill Angels most often shares deals with Alumni Ventures, Basecamp Fund, CRV (Charles River Ventures), among 11 tracked co-investors.

Images

Sand Hill Angels photo

Co-investors · 23

One Way Ventures

One Way Ventures is a venture capital firm that backs exceptional immigrant founders building high-impact global companies.

Both backed · 1
$500K – $1.5M
Andreessen Horowitz

Andreessen Horowitz (a16z) is a venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz, known for pioneering the platform model with a large team of operators supporting founders across stages.

$500K – $50M
Khosla Ventures

Khosla Ventures is a venture capital firm that invests in early-stage companies focused on technology, mobile, and clean energy sectors, including biotechnology applications. The firm provides capital and strategic support to entrepreneurs developing breakthrough technologies across multiple markets.

$5K – $50M
Long Journey Ventures

Long Journey Ventures is an early-stage venture firm that backs unconventional, 'magically weird' founders and ideas, positioning itself as a hands-on, community-oriented partner to its companies.

$100K – $1M
Streamlined Ventures

Streamlined Ventures is an early-stage venture firm that partners with founders and invests at the seed stage to help build large-scale companies.

$100K – $1M
Liquid Ventures

Liquid 2 is an early- and growth-stage venture capital firm that invests in founders across all sectors of technology, providing capital along with support from a network of operators.

$250K – $5M
Amplify Partners

Amplify Partners is a venture capital firm that backs technical founders — engineers, researchers, and scientists — building companies across AI/ML, data infrastructure, developer tools, and life sciences.

$500K – $5M
Homebrew

Homebrew is an early-stage venture firm backing mission-driven founders, investing its own capital primarily at the pre-seed and seed stages.

$100K – $500K
MaC Venture Capital

MaC Venture Capital is a seed-stage venture capital firm that partners closely with founders, offering a multidisciplinary team, an extensive network spanning Silicon Valley, Hollywood, Washington DC, and emerging markets, and hands-on growth support.

$500K – $2M
Anorak Ventures

Anorak Ventures is a seed-stage venture firm founded in 2016 with offices in Los Angeles and San Francisco, backing pre-seed and seed companies building differentiated technology and helping them reach product-market fit and follow-on funding.

$25K – $400K
Coelius Capital

Coelius Capital provides entrepreneurial early-stage capital to technology startups, generally investing in B2B or B2B2C companies.

$200K – $1M
Giant Ventures Global Llp

Giant Ventures is a venture capital firm investing in technology that transforms civilization's foundational systems across sectors including AI, energy, materials, industry, work, finance, biology and healthcare.

$2M – $20M
11 more co-investors

Recursive VenturesFoundamentalPIPELINE CAPITAL PARTNERSPreface VenturesTwo Small Fish VenturesATX Venture PartnersDTCPCore Venture CapitalExpert DOJOBroom VenturesWealthing VC Club

Firms observed investing alongside Sand Hill Angels, from public investor directories. Shared companies are the overlap with Sand Hill Angels's recorded portfolio.

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