We present you si100 2012. This is the 15th year that si100 companies are being selected and honored!

si100 is an annual listing of the top 100 technology companies founded and managed by Indians in the U.S. The si100 not only represents the continuing rise and glory of Indian entrepreneurship in high-tech but also recognizes companies impacting the market place.

A distinguished panel comprising accomplished Indian CEO's & CIO's of public companies, VC's, analysts, founders of other VC funded companies including siliconindia editorial board decided on the top 100 companies listed below.
Top 20 Enterprise Software Companies
Name Founders Founded Description
Act-On Software
Beaverton, Oregon
act-on.com
Raghu Raghavan
CEO
2008 The company’s integrated cloud-based marketing automation platform is forming the foundation of successful marketing campaigns everywhere -- from small, simple and direct, to complex globally-implemented programs.
Apptio
Bellevue, WA
apptio.com
Sunny Gupta
President & CEO
2007 A provider of on-demand Technology Business Management solutions for managing the bsuiness of IT. Investors: Madrona Venture Group, Andereessen Horowitz, Shasta Ventures, Cisco Systems and many more; Fund Raised: $91 Million
Averail
San Jose, CA
averail.com
Rahul Sharma
VP Engineering
2011 A provider of mobile document solution for enterprises that gives on-field employees an intuitive mobile solution to access, manage and share business content without sacrificing enterprise security and control. Investors- Foundation Capital and Storm Ventures; Fund Raised- $6 Million
Cloupia
Santa Clara, CA
cloupia.com
Raju Datla
CEO
2009 A data center orchestration and cloud automation software provider offering suite of cloud computing products and solutions to power the next generation of dynamic data centers.
Clustrix
San Francisco, CA
clustrix.com
Robin Purohit
CEO
2006 A scale-out SQL database for Big Data applications. The solution enables applications to scale to unlimited users, transactions and data, while eliminating database sharding and automating fault tolerance. Investors- Sequoia Capital, USVP, and ATA Ventures; Fund Raised: $30 Million Headcount- Over 65
Dataguise
Fremont, CA
dataguise.com
Manmeet S Bhasin
CEO
2007 Implements high performance ‘Masking on Demand’ to protect data of customers without the overhead of encryption solutions through its products DgSecure, DgControl, DG for DBMS, DG for Hadoop and DG for SharePoint. Money Raised: Over $13 Million; Headcount: 42
Eka Software
Norwalk, CT
ekaplus.com
Manav Garg
CEO
2004 A provider of commodity trade and risk management software for global commodity markets with presence in U.S., UK, Australia and India. Investors: G Premjee Group and Nexus Venture Partners
Glassbeam
Sunnyvale, CA
glassbeam.com
Puneet Pandit
CEO
2009 A big data applications company specializing in multi-structured machine log data analytics for device manufacturers and their users. It's pre-packaged Big Data applications for customer support, product development and sales leverage the company's breakthrough Semiotic Parsing Language (SPL) that can quickly extract intelligence from complex log data.
Greenlight Technologies
Flemington, NJ
greenlightcorp.com
Anand Adya
CEO
2004 A provider of automated, enterprise-wide business controls monitoring that detects and resolves access and transactional risks that can affect business performance outcomes.
INSZoom
San Ramon, California
inszoom.com
Umesh Vaidyamath
CEO
1999 A provider of comprehensive, open commerce platforms that allow law firms and Corporations to share valuable information online, process immigration applications faster and stay compliant. Headcount: Over 170
Leeyo Software
Santa Clara, CA
leeyo.com
Jagan Reddy
CEO
2009 Revenue recognition automation and management software delivered on-premise and in the cloud. Seamlessly integrates with all ERP systems and supplements their limited revenue recognition capabilities. The company has been adopted by top-tier companies and integrated by SAP into their Business By Design platform.
MineralTree
Cambridge, MA
mineraltree.com
BC Krishna
President & CEO
2010 A secure, online payments solutions provider to banks that are specifically designed to meet the needs of their small and medium business customers. Investors: 406 Venture and Fidelity Growth Partners Global; Fund Raised: $7.8 Million
netomat
New York, NY
netomat.net
Kris Ramanathan
CEO
2008 An independent software company focused on addressing three mportant, converging areas of web publishing, mobile and social media. Investors: Topspin Partners, WHI Venture Fund and the Rockefeller Foundation; Fund Raised: Over $3 Million
Nexant
San Francisco, California
nexant.com
Basem Sarandah
CEO
Arjun Gupta
Chairman
2000 A provider of clean energy solutions and intelligent grid software. Investors: TeleSoft Partners, Oak Investment Partners, The Beacon Group, Intel Capital, R&K Wadhwani Trust, Nth Power, Morgan Stanley Global Energy Group, and Frog and Peach; Money Raised:$82.5 Million; Headcount-614
Paloras
Palo Alto, CA
paloras.com
Ramki Pitchuiyer
CEO
2011 A provider of reusable technology solutions, strategic transformations, and assistance for core operational programs and projects, that creates measureable client value.
RightWave
San Jose, CA
rightwave.com
Anurag Khemka
President & CEO
2004 A robust and feature rich marketing automation solution as a service. Fast and easy implementation, simple pricing and full CRM integration. From powerful multi-channel marketing to lead quality management to robust reporting and analysis.Headcount- 40.
SatNav Technologies
Hyderabad, India
svam.com
Amit Prasad
MD & CEO
2004 A pioneer in India in GPS & LBS Technologies. An IT Products Company owning Products that include Digital Map Data, GPS Navigation Devices and Phone Apps, Vehicle and Personal Trackers, Business Efficiency Enterprise products for Infrastructure Management, Field Force and Routing Efficiency Investors: Bennett Coleman and Company Limited (BCCL), Sequoia CapitalMoney Raised: 7mn US$ Headcount: 35
Synerzip
Dallas, TX
synerzip.com
Hemant Elhence
CEO
Vinayak Joglekar
CTO
2004 A dual-shore outsourced software product development & testing company, which focuses on serving Venture backed innovative technology companies. Synerzip specializes in Agile software methods and offers expertise in most enterprise software technologies including Java/J2EE, Microsoft C#/.NET, LAMP, RoR. Synerzip team has particular depth in mobile development technologies including Android, iOS, and HTML5. Headcount: 270
Techgene Solutions
Irving, TX
techgene.com
Kumar Kukunuru
CEO
2002 Buildsscalable workforce strategies to address changing business requirements and specializes in building unique mobile solutions for different platforms.Headcount: 350.
Vicarious
Sanfrancisco, CA
vicarious.com
Dileep George
CEO
2010 A developer of maching learning software based on the computational principles of the human brain. Its first technology is a visual perception system that interprets the contents of photogrpahs and videos in a manner similar to humans. Investors: Good Ventures, Founders Fund, Open Field Capital and Steve Brown; Fund Raised: $15 Million