Funded Startups in Marietta
Across Marietta-based funding entries shown here, the largest disclosed round is MiRus with $1.5B on 2026-05-18.
Across Marietta-based funding entries shown here, the largest disclosed round is MiRus with $1.5B on 2026-05-18. That figure dwarfs the next-highest disclosed amounts in the same slice, including QumulusAI’s $15M (2026-06-17) and Trio Mobil’s $27M (2024-07-29), making the MiRus deal a clear outlier by disclosed size.
The list also concentrates heavily in a tight recent window: four of the 18 rows have round dates in 2026 (2026-03-05 through 2026-06-17). In terms of classification mix, 10 of 18 entries are marked “Series Unknown” and 2 of 18 are “undisclosed,” with the remaining disclosed rows spanning Seed (e.g., OffPlan $3M on 2026-06-17; Senteon $2M on 2024-12-10) and Series A (Growfin $8M on 2023-03-07). Sector-wise, AI appears repeatedly (QumulusAI, Senteon, Trio Mobil), alongside Health Care appearing across multiple deals (OffPlan, MiRus, BRIJ Medical, Field).
Most recent rounds
18 shownRelated listings
Frequently asked
Which disclosed round is the size outlier in Marietta, and what does it imply versus the rest of the list?
MiRus is the outlier: $1.5B disclosed on 2026-05-18. The next-largest disclosed amounts are much smaller, including QumulusAI at $15M on 2026-06-17 and Trio Mobil at $27M on 2024-07-29.
How much of the activity in this view clusters into the most recent part of the timeline?
Four of the 18 rows close in 2026 (2026-03-05 through 2026-06-17), including OffPlan ($3M) and QumulusAI ($15M) on 2026-06-17 and MiRus ($1.5B) on 2026-05-18. By contrast, the oldest disclosed timestamp shown is 2021-09-21 (Blue Ridge, $100K).
Are there city or geography splits, or is the naming mostly consistent with Marietta, Georgia?
The geography is overwhelmingly Marietta, Georgia (most rows list Marietta, Georgia). The main split is Protokinetix, which is in Marietta, Ohio on 2023-01-06 for $110K, while the rest are Marietta, Georgia.
What share of entries has non-standard or missing funding classification (Series Unknown vs undisclosed amounts)?
10 of 18 entries are labeled “Series Unknown” (e.g., QumulusAI on 2026-06-17 for $15M; Trio Mobil on 2024-07-29 for $27M). Separately, 2 of 18 entries have an “undisclosed” amount (GDS Associates on 2026-03-05; Artisan Custom Closets on 2023-02-07).
Which sectors appear most often in the rows shown, and do they overlap with the largest deals?
AI shows up across multiple entries: QumulusAI (2026-06-17, $15M), Senteon (2024-12-10, $2M), and Trio Mobil (2024-07-29, $27M). Health Care is also recurrent (OffPlan $3M on 2026-06-17; MiRus $1.5B on 2026-05-18; BRIJ Medical $6M on 2024-02-12), and the biggest disclosed round ($1.5B) sits in Health Care.
Looking at stage, do Seed and Series A appear as meaningful buckets among disclosed amounts?
Among the disclosed rounds, Seed appears multiple times (OffPlan $3M on 2026-06-17; Senteon $2M on 2024-12-10; BRIJ Medical $6M on 2024-02-12). Series A is less frequent but present (Growfin $8M on 2023-03-07), while several large figures are attached to “Series Unknown” classifications such as Trio Mobil’s $27M (2024-07-29) and QumulusAI’s $15M (2026-06-17).
Know which startups just got funded. Every week.
Fresh funding rounds, new companies, and the sectors moving fastest — in your inbox every Monday morning.
Free. Sent every Monday. Unsubscribe anytime.