I'm starting my research with the brands that I receive through IPSY subscription. Here's the list of brands I've received form IPSY since February 2014. I ran them through Logical Harmony and grouped them accordingly. I contacted all the brands on the unknown list on 4/23/2015.

Brands that are cruelty-free according to Logical Harmony:

Ayres - 100% vegan

BareMinerals

BellaPierre Cosmetics - leaping bunny certified

CAILYN Cosmetics - leaping bunny certified

Elizabeth Mott

Epice International - 100% vegan

Jersey Shore Sun

LA Fresh Eco-Beauty - 100% vegan

Marc Anthony

Mullein & Sparrow

Nourish Organic

NYX 

Pacifica - 100% vegan

Pixi

Starlooks

tarte

theBalm

Urban Decay - leaping bunny certified

Zoya

Brands I couldn't get information on from LogicalHarmony:

Avene - says cruelty free, contacted them

Boo-Boo cover-up - no stance, contacted them

Briogeo - says they don't test, emailed them

Chella - no stance on website, contacted them 

City Color Cosmetics - say they're cruelty free, contacted them

Clear Clinic Laboratories - no stance on website, emailed them

Coastal Scents - Cruelty free by website, contacted them 

Crown Brush - no stance, contacted them

Demeter - say they are cruelty free, emailed them

Dr. Lin Skincare - no animal stance, contacted them

Emite Make Up - no stance, contacted them

Eva NYC - no stance, contacted them 

Gilchrist & Soames - contacted them

Hang Ten - no stance on website, emailed them

Hikari - says no testing, contacted them

J.Cat Beauty - cruelty free on website, emailed them, answered all questions, PETA certified

Jesse’s Girl - has a cruelty free stance, PETA certified 

Jouer - say they don't test, contacted them

Kiss (lashes)

Klorane - no stance, contacted them

L.A. Colors - no stance, tried to contact them and got an error, peta certified

Lord & Berry - no stance, contacted them

MicaBeauty - no stance, contacted them

Mitchel and Peach - no stance, contacted them 

ModelCo - say they're cruelty free, contacted them, PETA certified 

Models Own - no stance, emailed them

Nailtini - says cruelty free and vegan on their website, emailed them

Pandora’s Makeup Box - say they have vegan products, contacted them

POP Beauty - no cruelty free stance, contacted them 

Pur~lisse - says cruelty free, contacted them 

Pur minerals - says cruelty free on website, PETA certified, emailed them

Temptu - says no testing, contacted them

Vintage by Jessica Liebeskind - no stance, emailed them

Brands that are on Logical Harmony's avoid list: 

Bumble and Bumble

dr. brandt

Elizabeth Arden

Laneige

OPI