Question Title

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Please scroll down this list to identify the top vendors you have worked with and assign a value rating for them based on their product/service effectiveness. Please use 1 for least effective, and 5 for very effective. You are welcome to rate as many as you like, providing you have worked with them. You also can write in/add a vendor at the end of the list.

**PLEASE NOTE: Voting for your own company/employer is not permitted.

  1 (least effective) 2 3 4 5 (very effective)
ALPS Insights
AMCA
AON
APTMetrics
Ardent Learning
Assessments 24x7
Assessment Systems
AtmanCo
Avanoo
Axiogenics
Bainbridge Consulting
BetterUp
Birkman
BlueEQ
The Bob Pike Group
BTS
Caliper
Castle
CAVEO Learning
CDR Assessment Group Inc
Cegid
Center for Creative Leadership
Cognadev
Conover Company
Core Strengths
Crystal
Dale Carnegie
Data Solutions
DDI
DecisionWise
DevelopUs
dominKnow Learning Systems
DOOR training & coaching
Energage
Enspire Learning
Envisia Learning
Everything Disc
Extended Disc
forMetris
Gallup Strengths Finder
Gartner (CEB)
Genos International
GP Strategies
Harrison Assessments
Hogan Assessments
HRDQ
Human Performance Institute
HumRRO
IKM
iLoveFeedback
Innovative Learning Group, Inc.
Integrity Solutions
IT Skill Builder
Kliic
Knolskape
Korn Ferry
Kryterion
LearnUpon
Management Resource Group
Mercer
Metrics That Matter
MHS Talent Development
mindmarker
The Myers & Briggs Foundation
NetSPI
NeuroLeadership Institute
Objective Management Group
OKA (Otto Kroeger Associates)
Omnia
Outmatch
Panopto
Pearson
Perceptyx
Performance Programs Inc. 
Performitiv
Persona Labs
Personalysis
ProctorU
Profiles International
Profiling Online
Prometric
PSI Exams
PSP Metrics
PTG International
Q4 Psychological Associates
Quantum Workplace
Questionmark
Qwizdom
RealTime Performance
Riptide
RISC Networks
ROI Institute, Inc.
Rustici
Sales Effectiveness Incorporated
SalesGenomix
SAP Litmos
Saville Assessment
Scantron
SELECT International
Selective Hiring
Six Seconds
Skilitics
Socrative
Syneos Health Learning Solutions
Thomas-Kilmann Conflict Mode Indicator
Thoughtexchange
Tilt365
TRACOM Group
TTI Success Insights
Turning Technologies (Turning Point)
Ultimate Software