# Intersouth Partners Portfolio Map 2026: 20 Startups by Sector > Intersouth Partners's portfolio mapped: 20 startups it has backed, in 4 sectors from Biotech, Professional Services and Healthtech on. Source: https://millionrounds.com/portfolio-maps/intersouth-partners-portfolio-map (Millionrounds; every figure on the page links to its filing or article) ## Biotech 10 - [CSA Medical](https://millionrounds.com/company/csa-medical) - [Arsenal Medical](https://millionrounds.com/company/arsenal-medical) - [*S* Serenex](https://millionrounds.com/company/serenex) - [*4B* 480 Biomedical](https://millionrounds.com/company/480-biomedical) - [*CM* Calibra Medical](https://millionrounds.com/company/calibra-medical) - [*A* Aldagen](https://millionrounds.com/company/aldagen) - [Lyra Therapeutics](https://millionrounds.com/company/lyra-therapeutics) - [*VP* Vascular Pharmaceuticals](https://millionrounds.com/company/vascular-pharmaceuticals) - [Azalea Health](https://millionrounds.com/company/azalea-health) - [*NB* Norak Biosciences](https://millionrounds.com/company/norak-biosciences) ## Professional Services 4 - [Adaptivity](https://millionrounds.com/company/adaptivity) - [Cutting Edge Information](https://millionrounds.com/company/cutting-edge-information) - [*I* Invistics](https://millionrounds.com/company/invistics) - [Mixx](https://millionrounds.com/company/mixx) ## Healthtech 3 - [PeopleMatter](https://millionrounds.com/company/peoplematter) - [ABT Molecular Imaging](https://millionrounds.com/company/abt-molecular-imaging) - [Advanced Animal Diagnostics](https://millionrounds.com/company/advanced-animal-diagnostics) ## Big Data & Analytics 3 - [CallMiner](https://millionrounds.com/company/callminer) - [Clarabridge](https://millionrounds.com/company/clarabridge) - [*6S* 6th Sense Analytics](https://millionrounds.com/company/6th-sense-analytics) ## Segment by segment ### Biotech 10 startups · $465M raised - [**CSA Medical**](https://millionrounds.com/company/csa-medical) CSA Medical is a provider of innovative spray cryotherapy medical device solutions. United States $105M - [**Arsenal Medical**](https://millionrounds.com/company/arsenal-medical) Arsenal Medical develops novel products that improve local therapy for injuries and diseases. United States $60M - [*S* **Serenex**](https://millionrounds.com/company/serenex) Serenex is a drug discovery and development company focused on oncology. United States $56M - [*4B* **480 Biomedical**](https://millionrounds.com/company/480-biomedical) 480 Biomedical focuses on the development of a bioresorbable scaffold for treating occlusive disease in the superficial femoral artery. United States $56M - [*CM* **Calibra Medical**](https://millionrounds.com/company/calibra-medical) Calibra is a medical device company developing a wearable three-day insulin patch designed to treat diabetics. United States $55M - [*A* **Aldagen**](https://millionrounds.com/company/aldagen) Aldagen develops regenerative cell therapies for inherited metabolic diseases, leukemia, critical limb ischemia and ischemic heart failure. United States $51M - [**Lyra Therapeutics**](https://millionrounds.com/company/lyra-therapeutics) Lyra Therapeutics is a clinical-stage company developing medicines to treat ear, nose, and throat diseases. United States $30M - [*VP* **Vascular Pharmaceuticals**](https://millionrounds.com/company/vascular-pharmaceuticals) Vascular Pharmaceuticals engages in the development of therapeutics targeting the treatment of diabetes associated complications. United States $26M ### Professional Services 4 startups · $52M raised - [**Adaptivity**](https://millionrounds.com/company/adaptivity) Adaptivity is an IT company that offers system integration, change management, digital transformation, project management, and consulting. United States $25M - [**Cutting Edge Information**](https://millionrounds.com/company/cutting-edge-information) Cutting Edge Information (CEI) is a market research and business intelligence firm based in Durham, North Carolina. United States $16M - [*I* **Invistics**](https://millionrounds.com/company/invistics) Invistics provides cloud-based software solutions that help companies achieve the right inventory levels for their supply chain. United States $7.5M - [**Mixx**](https://millionrounds.com/company/mixx) Mixx is a user-driven social media site allowing users to submit or find content by peers based on interest and location. United States $3.5M ### Healthtech 3 startups · $112M raised - [**PeopleMatter**](https://millionrounds.com/company/peoplematter) PeopleMatter is a mobile-first workforce management and applicant tracking platform designed specifically for hourly workers in th United States $64M - [**ABT Molecular Imaging**](https://millionrounds.com/company/abt-molecular-imaging) ABT Molecular Imaging develops a production platform to generate unit doses of molecular imaging drugs for PET scanning at the point of use. United States $28M - [**Advanced Animal Diagnostics**](https://millionrounds.com/company/advanced-animal-diagnostics) Advanced Animal Diagnostics (AAD) is a biotechnology company based in Morrisville, North Carolina, established in 2001. United States $20M ### Big Data & Analytics 3 startups · $271M raised - [**CallMiner**](https://millionrounds.com/company/callminer) CallMiner provides solutions for analyzing and extracting insights from customer interactions, particularly in call centers. United States $155M - [**Clarabridge**](https://millionrounds.com/company/clarabridge) Clarabridge is a customer experience management platform. United States $109M - [*6S* **6th Sense Analytics**](https://millionrounds.com/company/6th-sense-analytics) 6th Sense Analytics provides software solutions for automated collection and analysis of software engineering process and product data. United States $6.7M **How this map is made.** Every startup here has raised money in a round we track that names Intersouth Partners as an investor, the first in 2002. Each sits under its main sector, read from its rounds, and each sector shows its best-funded first; sectors with fewer than three companies are left off. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [VC firm · United States **Techstars** 1,119 startups · 12 sectors · $16B](https://millionrounds.com/portfolio-maps/techstars-portfolio-map)[VC firm · United States **Alumni Ventures** 745 startups · 12 sectors · $64B](https://millionrounds.com/portfolio-maps/us-strategic-tech-fund-an-alumni-ventures-fund-portfolio-map)[VC firm · United States **Andreessen Horowitz** 694 startups · 12 sectors · $497B](https://millionrounds.com/portfolio-maps/andreessen-horowitz-portfolio-map)[VC firm · United States **Sequoia Capital** 651 startups · 12 sectors · $677B](https://millionrounds.com/portfolio-maps/sequoia-capital-portfolio-map)[VC firm · United States **SV Angel** 548 startups · 12 sectors · $79B](https://millionrounds.com/portfolio-maps/sv-angel-portfolio-map)[VC firm · United States **General Catalyst** 538 startups · 12 sectors · $230B](https://millionrounds.com/portfolio-maps/general-catalyst-portfolio-map) ## Raising from investors like Intersouth Partners? 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