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Rob Theis
AddedMar 31, 2024
UpdatedMay 31, 2026
Rob Theis

Rob Theis

Board Member, RingCentral

Crunchbase

Rob Theis's Career

RingCentral
RingCentral

Belmont, CA, US

Board Member· Board
Autonomic Networks
Autonomic Networks

Mountain View, CA, US

Board Member· Board
R-Zero
R-Zero

Salt Lake City, UT, US

Board Member· Board
Scale Computing
Scale Computing

Indianapolis, IN, US

Board Member· Board

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Rob Theis's Career

RingCentral
RingCentral
Public$453.7M7.4k1999Belmont, CA, US
Board Member· Board

Recent news

RingCentral's AI Stopped Answering Calls and Started Closing DealsPYMNTS · 2026
RingCentral (RNG) Q1 2026 Earnings TranscriptThe Motley Fool · 2026
RingCentral Beats Q1 Estimates as AI Products Gain TractionUC Today · 2026

Leadership at RingCentral

Akshay SrivastavaAkshay SrivastavaEVP, Direct & Channel
Homayoun RazaviHomayoun RazaviEVP, Global Service Providers
Carson HostetterCarson HostetterEVP, Customer Experience & AI
Alex ShteyngoltsAlex ShteyngoltsEVP, Systems & Technology
Tarun AroraTarun AroraChief Administrative Officer
John MarlowJohn MarlowChief Administrative Officer
Autonomic Networks
Autonomic Networks
Series E$70.7M752001Mountain View, CA, US
Board Member· Board

Leadership at Autonomic Networks

Tom ColsonTom ColsonFounder
Bill ElmoreBill ElmoreBoard Member

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AdaptiveAdaptiveAtlanta, GA, USAccess Management, Data Securityest. 2021AdaptiveAtlanta, GA, US · est. 2021

Adaptive: An infrastructure access-management platform offering SaaS solutions.

Seed · $885k12
Ananda NetworksAnanda NetworksSan Francisco, CA, USNetwork Securityest. 2020Ananda NetworksSan Francisco, CA, US · est. 2020

Ananda Networks offers decentralized network security solutions for real-time detection and control.

Seed · $6M12
Larc NetworksLarc NetworksLos Altos, CA, USCommunications, Securityest. 2014Larc NetworksLos Altos, CA, US · est. 2014

LARC Networks: Innovating in communication and security technology for enhanced privacy.

Series A · $4.4M6
IntegrataIntegrataBaltimore, MD, USCyber Securityest. 2012IntegrataBaltimore, MD, US · est. 2012

Integrata Security: Providing innovative, comprehensive cyber security solutions since 2012.

Seed · $850k30
R-Zero
R-Zero
Series C$170M1822020Salt Lake City, UT, US
Board Member· Board

Leadership at R-Zero

Ira EhrenpreisIra EhrenpreisBoard Member
Grant MorganGrant MorganCo-Founder
Benjamin BoyerBenjamin BoyerBoard Member
Jennifer NucklesJennifer NucklesBoard Member
Eli HarrisEli HarrisCo-Founder

Similar to R-Zero

ZerosZerosWest Hollywood, CA, USData Analytics, Reportingest. 2019ZerosWest Hollywood, CA, US · est. 2019

Zeros: A data platform optimizing material handling equipment for increased productivity and cost efficiency.

Pre-Seed · $270k8
ReturnSafeReturnSafeDallas, TX, USHealth Management, Softwareest. 2020ReturnSafeDallas, TX, US · est. 2020

Comprehensive workplace health platform for managing infectious diseases.

Seed · $3.3M40
Risc ZeroRisc ZeroSeattle, WA, USPrivacy Platformest. 2022Risc ZeroSeattle, WA, US · est. 2022

Risc Zero: A Seattle-based platform empowering users with trusted, privacy-focused online experiences.

Series A · $54M27
The Public Health CompanyThe Public Health CompanyGoleta, CA, USBiosecurity Platformest. 2020The Public Health CompanyGoleta, CA, US · est. 2020

PHC: A global SaaS provider for bio-risk management, combining expertise and technology.

Series A · $43M75
Scale Computing
Scale Computing
Series D$202.8M2042007Indianapolis, IN, US
Board Member· Board

Leadership at Scale Computing

Rick ThauRick ThauBoard Member
Ehren MaedgeEhren MaedgeCo-Founder
Ting GooteeTing GooteeBoard Member
Dario ZamarianDario ZamarianBoard Member
Craig NankervisCraig NankervisBoard Member
Bill GurleyBill GurleyBoard Member

Similar to Scale Computing

Scala ComputingScala ComputingNew York City, NY, USSoftwareest. 2015Scala ComputingNew York City, NY, US · est. 2015

Scala Computing Inc. develops HPC software, creating optimized, low-latency networks for US customers.

Series A · $7.3M26
TidalScaleTidalScaleLos Gatos, CA, USSoftwareest. 2012TidalScaleLos Gatos, CA, US · est. 2012

TidalScale: A software-defined server provider offering scalable, cost-effective, and simplified computing solutions.

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ScalrScalrSan Francisco, CA, USCloud Managementest. 2011ScalrSan Francisco, CA, US · est. 2011

Scalr, Inc.: A US-based cloud management platform offering decentralized operations and structured deployment solutions.

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ScaleFluxScaleFluxSan Jose, CA, USHardware, SSDest. 2014ScaleFluxSan Jose, CA, US · est. 2014

ScaleFlux, a computer hardware company, innovates data-driven solutions with computational storage technology, optimizing data center infrastructure for diverse workloads.

Series D · $87.2M375

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