Best Semiconductors Companies in Indiana, United States
The 44 best Semiconductors companies in Indiana, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: PURSPEC.
Our analysis of 69 Semiconductors companies
$22.3b in tracked funding; 88% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Semiconductors companies in Indiana
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | PURSPEC Manufacturer of high-end portable mass spectrometry instruments | $14M | 27 mo ago | Series A | Zheng Ouyang Founder | 2015 | — | — | — |
| 2 | Ateios Manufacturer of high-energy, recyclable, PFA-free electrodes for battery makers | $1M | 5 mo ago | Series A | Carlos Munoz Founder | 2017 | Node.jsVue.jsNuxt.js+8 | — | — |
| 3 | SYSCON International Provider of manufacturing execution system | $600K | 84 mo ago | Early Stage | Townsend Tom Thomas Founder | 1969 | — | — | — |
| 4 | Indiana Integrated Circuits Provider of nautical equipment for boats and yachts | $455K | 110 mo ago | Seed | Jason Kulick President | 2009 | — | 52 patents Adiabatic low-power flip‑flops/memory and fiber‑optic array alignment/packaging solutions | — |
| 5 | Sugarcube Systems Innovating micro/nanotechnologies with AI-powered STEM education tools | $175K | 133 mo ago | Funding Raised | Sean Murdock Founder | 2013 | — | — | — |
| 6 | Adaptive Microwave Virtualization and automation software optimizing computing for consumers, businesses, and cloud | — | — | Deadpooled | Bob Kniskern CEO | 1980 | — | — | — |
| 7 | Advantage Acre Provider of digital soil analysis tool for hybrid trials | — | — | Unfunded | Craig Newman CEO & President | 2014 | — | — | — |
| 8 | aem group AEM Group specializes in the design, qualification, and sales of electronic components and assemblies. | — | — | Private | — | 1978 | — | — | — |
Top 5 Semiconductors companies in Indiana
#1
Series A · Indianapolis, Indiana · founded 2017 · 10 employees$1.2Mraised▾
Manufacturer of high-energy, recyclable, PFA-free electrodes for battery makers. The company provides electrodes designed for faster production speeds. These electrodes are chemistry-agnostic and intended as a drop-in solution. The electrodes are designed to be environmentally friendly and easy to recycle.
- Mar 2026Series A$7.2M
- Apr 2025Seed$1M
- Dec 2024Grant (prize money)$350K
- Oct 2020Seed$1.2M
#2
Series A · West Lafayette, Indiana · founded 2015$13.8Mraised▾
Manufacturer of high-end portable mass spectrometry instruments. This company develops and produces mass spectrometry products for real-time, accurate, and simple detection in field testing and scientific research. They offer a variety of portable mass spectrometry instruments, including an ambient ionization ion source and an analyzer for structural lipidomics. The company's products are the result of extensive research and development collaborations with leading universities.
- May 2024Series A$13.8M
- May 2017Grant (prize money)$713K
#3
Early Stage · South Bend, Indiana · founded 1969$600Kraised▾
Manufacturer of temperature controlling products. The company's products include digital pyrometers, thermal analysis sampling cups and thermocouple tips, enabling clients to avail quality products.
#4
Seed · South Bend, Indiana · founded 2009 · 4 employees$455Kraised▾
Provider of nautical equipment for boats and yachts. It offers a wide selection of products for various vessels. The company maintains both an online store and a physical retail location, ensuring convenient access for customers. It also provides seasonal discounts and promotions on select items. The business focuses on supplying high-quality, reliable nautical equipment to enhance the boating experience.
- Jun 2017Grant (prize money)$148.5K
- Mar 2016Seed—
- Jul 2015Seed$455K
- Dec 2014Grant (prize money)$150K
#5
Funding Raised · West Lafayette, Indiana · founded 2013$175Kraised▾
Innovating micro/nanotechnologies with AI-powered STEM education tools. The company focuses on measurement, control, and design tools for micro and nanotechnologies. It is also developing a personalized, self-paced tutoring tool using artificial intelligence. This tool assesses students' understanding of word problems and teaches the skill of translating them into mathematical expressions. The AI identifies areas of weakness and creates associated drills. The initial application is supplementary material for undergraduate thermodynamics courses, but the process applies to STEM education at all levels. This innovative approach aims to improve STEM attraction, retention, and diversity through personalized, AI-driven learning.
- Jul 2015Grant (prize money)—
- Apr 2015Grant (prize money)—
- Jan 2015Grant (prize money)$175K
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Semiconductors coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Semiconductors is moving in the United States
A read on the academic research around Semiconductors — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 8,739 United States-affiliated papers.
- Georgia Institute of Technology489
- IMEC343
- Intel325
- Purdue University West Lafayette218
- Industrial Technology Research Institute177
- Photonics56→121
- Photonic integrated circuit49→81
- Artificial neural network3→29
- Detector25→48
- Scalability53→73
- Photonics45→59
- Artificial neural network2→14
- Rapid single flux quantum2→12
- Detector20→29
- Image sensor2→11
- Photonics10→28
- Hardware security module6→13
- Thermal10→16
- Automotive industry2→8
- Photonic integrated circuit9→14
Where semiconductors is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing semiconductors patents in the United States
United States semiconductors patent filing is cooling — 112,775 filings from 8,000 assignees (2016–2025), led by IBM, Applied Materials, Intel; annual filings 11572→7675.
- IBM19691
- Applied Materials13119
- Intel11689
- Micron Technology10011
- Texas Instruments4804
- LAM RES4667
- Sandisk Technologies3051
- Qualcomm2897
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.