Is DATA I/O or STEM better rated on TruNorth?

On overall TruNorth grade, DATA I/O scores higher (DATA I/O: B, STEM: C). Grades come from public records across nine values categories — political donations, environment, labor, DEI, charity, animal welfare, firearms, privacy, and executive pay.

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DATA I/O vs STEM

On overall TruNorth grade, DATA I/O scores higher (DATA I/O: B, STEM: C). Both graded from public records across nine values categories.

Political donations

DATA I/O

FEC: $136K in executive political donations; partisan lean split across 6 executive donors.

STEM

FEC: $1.02M in executive political donations; partisan lean Democratic +62 across 26 executive donors.

Environment

DATA I/O

No public record found.

STEM

No public record found.

Labor

DATA I/O

No public record found.

STEM

7 federal penalties totaling $15.2M since 2000 (Violation Tracker).

DEI

DATA I/O

No public record found.

STEM

No public record found.

Charity

DATA I/O

No public record found.

STEM

No public record found.

Animal testing

DATA I/O

No public record found.

STEM

No public record found.

Firearms

DATA I/O

No public record found.

STEM

No public record found.

Privacy

DATA I/O

No public record found.

STEM

No public record found.

Executive pay

DATA I/O

CEO total compensation $927K (2024; other named executives averaged $334K) — SEC pay-versus-performance disclosure (Item 402(v) XBRL).

STEM

CEO-to-median-worker pay ratio 13:1 (median employee pay $160; CEO total compensation $2K) — SEC proxy statement (DEF 14A, 2025).

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