News Summary
Indianapolis is witnessing remarkable growth in its startup ecosystem, fueled by major investments from Edison Partners in local firms Sigstr and Emplify. Sigstr has secured $2.35 million in funding to enhance its innovative email branding tools, while Emplify has raised $3.5 million for its employee engagement analytics platform. The city’s favorable business climate and supportive economic policies position it as a rising hub for technology startups, attracting entrepreneurs and investors alike.
Indianapolis Sees Significant Investment Boost in Startup Sector
Indianapolis is experiencing notable growth in its startup ecosystem, driven by substantial investment rounds led by Edison Partners for two local companies, Sigstr and Emplify. These investments underscore the city’s emerging prominence as a hub for innovative technology companies and entrepreneurial activity.
Major Funding Highlights for Sigstr and Emplify
Sigstr, an Indianapolis-based digital marketing company specializing in employee email branding and relationship marketing, secured $2.35 million as part of a $4 million growth financing round. The company has raised a total of $11 million since its founding in 2014. The fresh capital will enable Sigstr to accelerate the development and deployment of its latest Pulse product, an AI-powered application designed to optimize B2B marketing efforts. In addition, funds will bolster sales and marketing initiatives to support the company’s expansion.
Similarly, Emplify, a platform focused on employee engagement analytics, raised $3.5 million in a $7.5 million funding round. Since its inception in 2016, the company has accumulated $10.5 million in funding. Emplify plans to invest this capital into engineering development and market strategy implementation, aiming to further refine its products and expand its client base.
Growth, Clients, and Market Impact
Sigstr has made impressive strides, currently employing 60 staff members and nearly tripling its revenue growth and customer base over the past year. The company anticipates an additional 150 percent growth in the upcoming fiscal year. Its collaborations span over 400 B2B firms across five continents, including prominent clients such as Amazon, AT&T, and Experian. The CEO of Sigstr highlighted that with billions of emails sent daily worldwide, employee email systems present a significant marketing opportunity, which the company’s Pulse platform aims to leverage through artificial intelligence advancements.
Growing Startup Ecosystem in Indianapolis
The Indianapolis startup landscape has expanded rapidly in recent years. The number of active startups has grown from approximately a dozen to between 70 and 80, reflecting a vibrant entrepreneurial environment. Industry observers point to Indianapolis’s favorable business climate, including advantageous tax policies and targeted investment initiatives, as key factors encouraging startup formation and growth.
The city’s strategic central location and lower cost of living further enhance its appeal for entrepreneurs and investors seeking to establish or expand their companies. The city has been recognized nationally for its business friendliness; in 2017, it was ranked among the “Top 6 Best Cities to Start a Business” by a prominent business publication. Additionally, Indianapolis received accolades for its technology sector, being featured in a list of “Next Top 10 Cities for Tech Jobs” and ranking as the tenth best city for women in technology.
Implications for Regional Growth
The recent funding successes and positive recognitions emphasize Indianapolis’s rise as an emerging hub for technology startups. Strong support from investment firms, combined with the city’s supportive economic policies and strategic advantages, positions Indianapolis as an increasingly attractive location for entrepreneurs, startups, and tech investors seeking new opportunities in the Midwest.
Deeper Dive: News & Info About This Topic
HERE Resources
Additional Resources
- Inside Indiana Business: The Juice Makes Acquisition
- Wikipedia: Indianapolis
- Building Indiana: Wabash Uplabs Modernize Manufacturing
- Google Search: Indianapolis startup ecosystem
- Forbes: Cusick Motorsports Continues B2B Model
- Encyclopedia Britannica: Indianapolis
- Current: Dwellane Revolutionizing Real Estate
- Google News: Indianapolis technology startups

Author: STAFF HERE INDIANAPOLIS WRITER
INDIANAPOLIS STAFF WRITER The INDIANAPOLIS STAFF WRITER represents the experienced team at HEREIndianapolis.com, your go-to source for actionable local news and information in Indianapolis, Marion County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Indianapolis 500, Indy Jazz Fest, and the Indiana State Fair. Our coverage extends to key organizations like the Indy Chamber and Visit Indy, plus leading businesses in motorsports and healthcare that power the local economy such as Indianapolis Motor Speedway and IU Health. As part of the broader HERE network, we provide comprehensive, credible insights into Indiana's dynamic landscape.