Funded Startups in Baton Rouge
Recent funding rounds tracked in Baton Rouge span education, health care, biotechnology, financial services, and consumer electronics — a sector spread tha…
Recent funding rounds tracked in Baton Rouge span education, health care, biotechnology, financial services, and consumer electronics — a sector spread that reflects a mid-size market without a single dominant vertical. The largest disclosed raise in the dataset is Investar Bank's $20M venture round from April 2022, followed by MasteryPrep's $8M education round in July 2025 and Mallard Bay's $5M IT raise in March 2024. Activity at the smaller end of the spectrum includes Oleander Medical Technologies ($500K, July 2024) and The Water Institute of the Gulf ($110K, June 2023).
The two most recent rounds — MasteryPrep and the Pre-Seed for health care startup Chckup — both closed in mid-2025, pointing to continued early-stage deal flow. Round type disclosure is uneven across the dataset: several entries carry a "Series Unknown" classification, and two companies (Chckup and 100 Black Men of Metro Baton Rouge) have undisclosed amounts. Tigeraire is the one company in the set that used debt financing rather than an equity structure.
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Frequently asked
What are the largest disclosed rounds among Baton Rouge companies in this data?
Investar Bank raised $20M in a venture round in April 2022, the largest disclosed figure in the dataset. MasteryPrep follows with an $8M education round closed in July 2025, and Mallard Bay (Information Technology) raised $5M in March 2024. Most other disclosed amounts fall well under $1M.
How recent is the funding activity shown for Baton Rouge?
The two most recent rounds are MasteryPrep ($8M, July 2025) and Chckup (undisclosed Pre-Seed, June 2025). Prior to those, Oleander Medical Technologies and Mallard Bay both raised in 2024, with the remaining rounds dating from 2020 through 2023.
Which sectors show up most in Baton Rouge funding rounds here?
Health Care is the only sector appearing more than once, with Chckup (Pre-Seed, 2025) and Baton Rouge Health District (2020) both logging rounds. Beyond that, the dataset is broadly distributed: Education, Biotechnology, Information Technology, Consumer Electronics, Financial Services, and Philanthropic Fundraising Services each account for a single company.
What round types and structures are visible in this Baton Rouge data?
Most rounds carry a 'Series Unknown' classification, limiting stage-level analysis. Chckup is the only company with an explicit Pre-Seed tag; Tigeraire used Debt Financing ($750K in July 2022); and Investar Bank is labeled 'Venture - Series Unknown.' Two companies — Chckup and 100 Black Men of Metro Baton Rouge — have undisclosed amounts.
Are there early-stage deals worth tracking among these Baton Rouge companies?
Chckup's Pre-Seed round (June 2025, undisclosed amount) is the only explicitly early-stage deal in the data. Several rounds tagged 'Series Unknown' — including Oleander Medical Technologies ($500K) and The Water Institute of the Gulf ($110K) — may also represent early-stage raises, but stage cannot be confirmed from the available data.
How small do round sizes go in this Baton Rouge dataset?
The smallest disclosed amount is $110K, raised by The Water Institute of the Gulf in June 2023. Oleander Medical Technologies ($500K) and Baton Rouge Health District ($600K) are the next smallest. These figures suggest the local funding landscape includes a meaningful share of sub-$1M rounds alongside the larger raises from Investar Bank and MasteryPrep.
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