Archive

Signal Log

Funding rounds, awards, launches, and source-backed updates from Triangle startups, sorted newest first.

20 of 20 editions

Edition 20 · Aug 17–Aug 23, 2026

Slate Medicines heads for the Nasdaq six months after launching

Slate Medicines

1 funding

2

signals

$245M

capital

Edition 19 · Aug 10–Aug 16, 2026

Anthropic's implementation venture picks Raleigh, and a new agtech fund writes its first check

Ode · Utilyst · Theralinq · Upstream Biotechnology

1 funding2 new

6

signals

$2.5M

capital

Edition 18 · Aug 3–Aug 9, 2026

Sustaera takes direct air capture onto a law firm's podcast

Sustaera

1

signals

capital

Edition 17 · Jul 27–Aug 2, 2026

Freight Hero closes a $5M seed, and Scale Social AI pivots to the Fortune 500

Freight Hero · Scale Social AI · The Alchemy Lab · Climbit · Teamworks

1 funding1 new

6

signals

$5M

capital

Edition 16 · Jul 20–Jul 26, 2026

Merakris wins a $2.2M NIH award to take MTX-001 into diabetic foot ulcers

Merakris Therapeutics

1 funding

1

signals

$2.2M

capital

Edition 15 · Jul 13–Jul 19, 2026

410 Medical raises $12M, and SelSym takes its first equity check

SelSym Biotech · Trybl · 410 Medical

3 funding1 launch2 new

6

signals

$12M

capital

Edition 14 · Jul 6–Jul 12, 2026

Flathead Forge takes a first check into NALA Membranes

NALA Membranes

1 funding

1

signals

capital

Edition 13 · Jun 29–Jul 5, 2026

Higharc closes a $95M Series C; SAS turns 50 the same week

Higharc · Students Who Sit · ChampOS · SPRTN Technologies · Extellis

2 funding1 launch1 new

8

signals

$101.8M

capital

Edition 12 · Jun 25–Jun 28, 2026

Nine Triangle rounds surface, led by DG Matrix and Slate

DG Matrix · Pendo · Micropep Technologies · GreySun Technologies · Kevel

9 funding2 awards1 launch4 new

15

signals

$239.2M

capital

Edition 11 · Jun 16–Jun 22, 2026

Validic sells to ChartSpan, and the milestones stack up

Validic · Equity Shift · Merakris Therapeutics · Atsena Therapeutics

1 launch

5

signals

capital

Edition 10 · Jun 9–Jun 15, 2026

TARGAN signs to Merck, and a research-grant cycle names Triangle threads

TARGAN

1 award

3

signals

capital

Edition 9 · Jun 2–Jun 8, 2026

Arpio raises $15M, and Bullhouse opens a Durham founder space

Arpio

1 funding

2

signals

$15M

capital

Edition 8 · May 26–Jun 1, 2026

NC IDEA opens its Spring cycle as June's demo calendar fills

NC IDEA

2

signals

capital

Edition 7 · May 19–May 25, 2026

Chapel Hill lands a robotics headquarters over Austin

Blue Sky Robotics · Sennos · Keebler Health · InsightFinder · Truentity Health

4 funding

7

signals

$54.5M

capital

Edition 6 · May 12–May 18, 2026

SEED closed the watch

Warrant · NC IDEA · Phaseshift · Rooted-in-tech · Ver Coaching

4 funding4 awards2 launches5 new

9

signals

$200K

capital

Edition 5 · May 5–May 11, 2026

ReFiBuy made the week

ReFiBuy.ai · Swarm

2 funding1 launch1 new

4

signals

$13.7M

capital

Edition 4 · Apr 28–May 4, 2026

The quiet week was not quiet

Sennos · Cloneable · Truentity Health

3 funding1 launch2 new

6

signals

$28.1M

capital

Edition 3 · Apr 21–Apr 27, 2026

NC IDEA wrote almost every check

Carolina Instruments · NC IDEA

15 funding15 awards1 launch15 new

22

signals

$700K

capital

Edition 2 · Apr 14–Apr 21, 2026

A quiet week before a loud one

Raleigh-Durham Startup Week · NC Tweener Fund

1 funding1 award1 launch2 new

7

signals

$2.0M

capital

Edition 1 · Apr 7–Apr 14, 2026

The plumbing and the product

Lumius · Six Wing Studios · Incyclix Bio · BeamRail · OOGA Technologies

11 funding9 awards7 launches13 new

26

signals

$5.1M

capital