Poloniex Overall rating

3.1
Ranked 68 out of 283 (Cryptocurrency Exchanges)
Overall rating is derived from an aggregate of ratings in multiple categories.
Rating Weight
Popularity
4.2
3
Regulation
0.0
1
Liquidity
2.7
1
Pricing rating
Not rated
1
Features
Not rated
1
Customer Support
Not rated
1

Poloniex Volume

$1.0 Billion Volume 24h
-20.74%
$999.8 Million Volume 24h (Spot)
$41.1 Million Volume 24h (Derivatives)

Poloniex Profile

Company Name Polo Digital Assets, Ltd
Categories Cryptocurrency Exchanges
Primary Category Cryptocurrency Exchanges
Year Founded 2014
Headquarters Seychelles
Office Locations Seychelles
Fiat supported
AUDCADCHFDKKEURGBPHUFJPYNZDPLN+30 More
Funding Methods Credit/Debit Card, Simplex
Maximum leverage 100 : 1
Financial Instruments Futures, Cryptocurrencies
Accepts Canadian clients
Accepts Japanese Clients
Accepts US Clients
Trading API
Negative balance protection
Social trading
Regulatory deposit insurance

Poloniex Web traffic

Websites
poloniex.com
Organic monthly visits 934,518 (100%)
Organic traffic rank 58 out of 283 (Cryptocurrency Exchanges)
Paid monthly visits 152 (0%)
Total monthly visits 934,670
Bounce rate 36%
Pages per visit 8.97
Average visit duration 00:07:09.3410000

Poloniex Fees

0.155% - Taker Fee
0.145% - Maker Fee

Visit link to see detailed info about Poloniex fees: Fees

Poloniex Fees Calculator

Pending orders .1% Maker fees --
Instant Orders .2% Taker fees --
Embed < />

Poloniex User Rating

0.0

Poloniex reviews by verified customers, cashback rebates, expert ratings, spreads & fees, leverage, demo accounts, downloads, trading platforms and more.

Please make sure your comments are relevant and that they do not promote anything. Irrelevant comments, including inappropriate or promotional links, and comments containing abusive, vulgar, offensive, threatening or harassing language, or personal attacks of any kind, will be deleted.

Poloniex Regulation / Money Protection

This company does not appear to be regulated by any government authority at this time.

Poloniex Supported Pairs (740)

USDD/USDT
USDD/USDC
ETH/USDT
BTC/USDT
BTC/USDT
ETH/USDC
ETH/USDT
ETH/BTC
TRX/USDT
TRX/USDT
BTC/USDC
JST/USDT
XRP/BTC
XRP/USDT
BNB/USDT
SUN/USDT
WIN/USDT
BTT/USDT
USDJ/USDT
NFT/USDT
TRX/BTC
USDT/USDC
FRAX/USDT
ETH/TRX
TRX/USDD
TUSD/USDD
SHIB/USDD
ETH/USDD
LTC/USDT
DOGE/USDD
STEEM/USDT
SUN/USDD
JST/USDD
LTC/USDD
XRP/USDD
WIN/USDD
ETH/TUSD
XRP/TRX
DOT/USDD
ELON/USDD
BTT/USDD
DOGE/USDT
ATOM/BTC
BNB/USDT
SRM/USDT
LINK/USDT
NFT/USDD
JST/TRX
DOGE/USDT
SENSO/USDT
SENSO/BTC
ADA/USDT
OCEAN/USDT
CTSI/USDT
LTC/USDT
LTC/BTC
XRP/USDC
RSR/USDT
MATIC/USDT
SHIB/USDT
FRAX/USDD
TUSD/USDC
XMR/USDT
TRU/TUSD
SUSHI/USDT
MATIC/BTC
XMR/BTC
ELON/USDT
SOL/USDT
CAKE/USDT
SOL/BTC
BTC/USDD
TUSD/USDT
XCN/USDT
BCH/USDT
ATOM/USDT
MANA/USDT
BTT/USDC
UNI/USDT
DOT/USDT
DOGE/BTC
KNC/BTC
LTC/USDC
TRX/USDC
SC/USDT
KLV/BTC
ADA/BTC
UMA/USDT
SOL/USDT
DOT/BTC
CHZ/USDT
ZEC/BTC
LINK/BTC
TRU/USDT
GLM/BTC
ZRX/USDT
REN/USDT
BTC/TUSD
SRM/USDC
STPT/BTC
ETC/USDT
SNX/USDT
AAVE/USDT
CRV/USDT
SRM/BTC
BCH/BTC
ZEC/USDT
SHIB/USDC
DASH/USDT
HEX/USDT
GAS/BTC
MKR/BTC
YFI/USDT
EOS/USDT
NFT/TRX
BCH/USDT
GLM/USDT
LRC/USDT
XEC/USDT
ADA/USDC
DASH/BTC
SNX/BTC
EOS/BTC
AKITA/USDT
BAND/USDT
SC/BTC
ETC/BTC
SOL/USDC
MKR/USDT
DOGE/USDC
KLV/USDT
BNT/BTC
XYM/USDT
ENJ/USDT
XMR/USDC
XEM/USDC
DAI/USDT
LOOM/BTC
BNB/TRX
EOS/ETH
MATIC/USDC
LINK/USDC
MANA/USDC
XEM/USDT
BTT/TRX
BSV/BTC
AVAX/USDT
SXP/BTC
AAVE/BTC
OMG/BTC
LINK/TRX
XTZ/USDT
AVAX/BTC
EOS/USDC
BIT/USDT
ATOM/USDC
ALPHA/USDT
XCAD/USDT
SXP/USDT
SNT/BTC
QTUM/BTC
WIN/TRX
XEM/BTC
FTT/USDT
AKRO/USDT
SAND/USDT
BSV/USDT
GRT/USDT
LPT/USDT
WRX/BTC
MATIC/TRX
FIDA/USDT
WBTC/USDT
STPT/USDT
OGN/USDT
POLS/USDT
YFII/USDT
LRC/BTC
MANA/BTC
ZRX/BTC
GALA/USDT
MDT/USDT
LPT/BTC
APE/USDT
NEO/USDT
FRONT/USDT
POLYDOGE/USDT
DIA/USDT
STEEM/BTC
TRU/BTC
CVC/BTC
POLY/BTC
BAT/BTC
BAT/USDT
AXS/USDT
FLOKI/USDT
FCT,FCT2/BTC
XYM/BTC
AMP/BTC
BabyDoge/TRX
AVA/BTC
ZEC/ETH
AVA/USDT
AVA/TRX
CHR/USDT
HUNT/USDT
BTS/BTC
BOBA/USDT
SNX/TRX
LSK/USDT
CHR/BTC
REN/BTC
FARM/USDT
STORJ/BTC
ARDR/BTC
MDT/BTC
SWFTC/USDT
LSK/BTC
FARM/BTC
CVX/USDT
SAND/BTC
TLM/USDT
SWINGBY/USDT
INJ/BTC
AUDIO/USDT
EFI/USDT
AMP/USDT
AVAX/USDC
FTM/USDT
NEO/BTC
ETC/USDC
COMP/USDT
XTZ/BTC
QTUM/USDT
SWAP/USDT
IMX/USDT
FUND/USDT
REEF/USDT
NMR/BTC
TRB/USDT
SWFTC/BTC
WOO/USDT
DASH/USDC
FUND/TRX
POLIS/USDT
ENS/USDT
AKRO/BTC
DYDX/USDT
API3/USDT
FUND/BTC
BADGER/USDT
FRONT/BTC
SOS/USDT
DCR/BTC
FCT,FCT2/USDT
BSV/USDC
COMP/ETH
SLP/USDT
CLV/USDT
MLN/USDT
ALICE/USDT
ETC/ETH
INJ/USDT
WNXM/USDT
SWINGBY/BTC
PEOPLE/USDT
SUPER/USDT
ALPACA/USDT
ROOK/USDT
SPELL/USDT
SUN/TRX
BCH/USDC
ZEC/USDC
WNCG/USDT
LIVE/USDT
WRX/USDT
STEEM/TRX
SAMO/USDT
XTZ/TRX
AGLD/USDT
QUICK/USDT
DOS/USDT
METIS/USDT
RACA/USDT
RNDR/USDT
BTRST/USDT
RBN/USDT
C98/USDT
CVT/USDT
ERN/USDT
BNB/USDC
PRQ/USDT
GMEE/USDT
HT/USDT
YGG/USDT
OM/USDT
BAL/USDT
SWFTC/TRX
BTC/BNB
WRX/TRX
RING/USDT
SWAP/BTC
BLY/USDT
RARI/USDT
GHST/USDT
CVP/USDT
AMP/TRX
CVT/BTC
ESD/USDT
CUDOS/USDT
TORN/USDT
MVL/USDT
KISHU/TRX
BURGER/USDT
LOKA/USDT
VRA/USDT
TITAN/USDT
STG/USDT
NYM/USDT
TOKE/USDT
CULT/USDT
KUB/USDT
LUNA/USDT
APX/USDD
APX/USDT
LUNA/USDD
SSV/USDT
SSV/USDD
LUNC/USDT
ETHW/USDT
SANTOS/USDT
SANTOS/USDD
XEN/USDT
XEN/USDD
ZBC/USDT
CITY/USDD
PSG/USDD
AFC/USDT
NEAR/USDT
AFC/USDD
NEAR/USDD
KNC/USDT
APT/USDT
JUV/USDT
AVAX/USDT
JUV/USDD
CHZ/USDD
ASR/USDD
CITY/USDT
ACM/USDT
ACM/USDD
PSG/USDT
VINU/USDT
ETHW/USDD
VINU/USDD
BAR/USDD
ATM/USDD
BAR/USDT
APT/USDT
VELO/USDT
LAZIO/USDT
POR/USDT
ARG/USDT
PORTO/USDT
LAZIO/USDD
BITCI/USDT
VOLT/USDT
MASK/USDT
HFT/USDT
HFT/USDD
MASK/USDD
TON/USDT
APT/USDD
ARG/USDD
DCR/USDT
PORTO/USDD
POR/USDD
BITCI/USDD
RUNE/USDT
ASR/USDT
VGX/USDT
ATM/USDT
TON/USDD
CEL/USDD
VGX/USDD
CEL/USDT
GMX/USDT
GMX/USDD
BONK/USDT
BONK/USDD
TRR/USDT
KDOE/USDT
FLR/USDT
RPL/USDT
UT/USDT
CORE/USDT
CARMIN/USDT
KON/USDT
BLUR/USDT
FET/USDT
IGU/USDT
SUDO/USDT
ICP/USDT
DUSK/USDT
ALI/USDT
PSI/USDT
GNS/USDT
RDNT/USDT
COLLAB/USDT
GFT/USDT
AGIX/USDT
SDAO/USDT
GPT/USDT
BONE/USDT
LQTY/USDT
TSUKA/USDT
GDX/USDT
SAITAMA/USDT
PAW/USDT
POOLX/USDT
ARB/USDT
BRISE/USDT
FACTR/USDT
PENDLE/USDT
ID/USDT
RIO/USDT
PERL/USDT
WIFI/USDT
RLTM/USDT
AIDOGE/USDT
LZM/USDT
PEPE/USDT
ROCK/USDT
RUG/USDT
MUTE/USDT
BABYPEPE/USDT
BOBO/USDT
MEMEME/USDT
CGPT/USDT
USH/USDT
CHAD/USDT
REKT/USDT
SOLO/USDT
CORE/USDT
SOV/USDT
BOB/USDT
SUI/USDT
TURBO/USDT
RIBBIT/USDT
WSB/USDT
POOH/USDT
KING/USDT
BEN/USDT
BIBI/USDT
WSB/USDT
CAPO/USDT
BAM/USDT
LADYS/USDT
$SPONGE/USDT
$MONG/USDT
FOUR/USDT
SIMPSON/USDT
PEPEAI/USDT
LIMO/USDT
pogai/USDT
DONS/USDT
BITCOIN/USDT
RFD/USDT
WEWE/USDT
PAPI/USDT
OGGY/USDT
IMGNAI/USDT
WFAI/USDT
POLY/USDT
LOVESNOOPY/USDT
DUMMY/USDT
AMC/USDT
STT/USDT
INU/USDT
ferc/USDT
LVL/USDT
JESUS/USDT
BIG/USDT
TOMI/USDT
PLANET/USDT
OX/USDT
VMPX/USDT
ORDI/USDT
$L/USDT
MAV/USDT
MPWR/USDT
TON/USDT
TITTY/USDT
MMT/USDT
PEPE2.0/USDT
UPP/USDT
SHIB2.0/USDT
HAM/USDT
BTC2/USDT
JARED/USDT
DOGE2.0/USDT
POP/USDT
WPEPE/USDT
MOG/USDT
PC/USDT
VOW/USDT
WLD/USDT
HAMS/USDT
HOPPY/USDT
BAD/USDT
FXS/USDT
X/USDT
COCO/USDT
LDO/USDT
OP/USDT
RLB/USDT
X/USDT
PNDC/USDT
TEST/USDT
WINR/USDT
TOSHI/USDT
BSWAP/USDT
XRP/USDT
FOOM/USDT
AIMBOT/USDT
SPURDO/USDT
BPD/USDT
RXT/USDT
NONE/USDT
WSTUSDT/USDT
SHARES/USDT
BTP/USDT
AITECH/USDT
STORJ/USDT
UNIBOT/USDT
LBR/USDT
BTS/USDT
GTC/USDT
WOJAK/USDT
SHIB/USDT
DORKL/USDT
PERP/USDT
DOBO/USDT
NVIR/USDT
XVS/USDT
SHEPE/USDT
CAW/USDT
VEXT/USDT
RIF/USDT
HIFI/USDT
BOND/USDT
OG/USDT
TIP/USDT
BANANA/USDT
GMMT/USDT
GOLD/USDT
STMX/USDT
DAWN/USDT
ARDR/USDT
SATS/USDT
KCS/USDT
ШАЙЛУШАЙ/USDT
RFR/USDT
PYR/USDT
NEXO/USDT
CVC/USDT
FUMO/USDT
SAFEREUM/USDT
BIGTIME/USDT
AGI/USDT
UX/USDT
HAY/USDT
BNX/USDT
SIX/USDT
OSMO/USDT
NAKA/USDT
APU/USDT
NLC/USDT
GAS/USDT
OMG/USDT
CRE/USDT
KAS/USDT
OKB/USDT
AMO/USDT
VAULT/USDT
MNDE/USDT
STX/USDT
PAAL/USDT
GROK/USDT
rats/USDT
cats/USDT
NMR/USDT
GEC/USDT
WEB/USDT
FLIP/USDT
BYTE/USDT
MYRO/USDT
PMG/USDT
ZELIX/USDT
IOT/USDT
HNT/USDT
FTN/USDT
JTO/USDT
MOBILE/USDT
BLOX/USDT
ACE/USDT
SILLY/USDT
ZERO/USDT
BICO/USDT
MND/USDT
KSM/USDT
GAL/USDT
AI/USDT
ANALOS/USDT
ETF/USDT
NFP/USDT
Dovi/USDT
TURT/USDT
BFIC/USDT
MUBI/USDT
AI/USDT
ORDS/USDT
GUAC/USDT
COQ/USDT
USEDCAR/USDT
ZKF/USDT
RDEX/USDT
CSAS/USDT
RAY/USDT
MMSS/USDT
GMT/USDT
FTM/USDC
WIF/USDT
ROUP/USDT
TROLL/USDT
.COM/USDT
TRAC/USDT
XPE/USDT
EGG/USDT
BOZO/USDT
MYRA/USDT
BSSB/USDT
GENESIS/USDT
SHDW/USDT
FENTANYL/USDT
ONDO/USDT
SMILEY/USDT
PONKE/USDT
HTX/USDT
WYNN/USDT
SAVM/USDT
HONK/USDT
RSTK/USDT
BAKE/USDT
TRUMP/USDT
GTAI/USDT
ATLAS/USDT
ALT/USDT
CHOW/USDT
FOMO/USDT
PEAS/USDT
CHINU/USDT
WEN/USDT
GME/USDT
VEC/USDT
SFARM/USDT
JUP/USDT
ZETA/USDT
INS/USDT
NAVX/USDT
WHALES/USDT
YES/USDT
LOOKS/USDT
MAVIA/USDT
PIXEL/USDT
STRK/USDT
SORA/USDT
XPET/USDT
PORK/USDT
LMWR/USDT
BFT/USDT
ML/USDT
BENDOG/USDT
TBANK/USDT
ICE/USDT
NEVER/USDT
AC/USDT
BIF/USDT
POPCAT/USDT
KLIMA/USDT
MOBY/USDT
HEMULE/USDT
BFICGOLD/BFIC
TYT/USDT
UPDOG/USDT
ALVA/USDT
CAF/USDT
FORK/USDT
SCA/USDT
TREMP/USDT
OPSEC/USDT
HIGH/USDT
BRETT/USDT
PENG/USDT
MOZ/USDT
GPU/USDT
SYNC/USDT
BFICGOLD/USDT
OOKI/USDT
BVM/USDT
AEVO/USDT
KEKEC/USDT
PRISMA/USDT
BOME/USDT
PORTAL/USDT
MOROS/USDT
SG/USDT
NADA/USDT
SLERF/USDT
ETHFI/USDT
SAFEMOON/USDT
ACRIA/USDT
KERMIT/USDT
SMOLE/USDT
NOCHILL/USDT
GRIMACE/USDT
NGL/USDT
OETH/ETH
FIRE/USDT
PRIME/USDT
VENOM/USDT
PANDA/USDT
DEGEN/USDT
IDK/USDT
SHROOM/USDT
MEW/USDT
PUNDU/USDT
SCALE/USDT
LIME/USDT
CWIF/USDT

Poloniex Supported Coins (289)

The following list includes the tokens and coins supported by Poloniex for the time being.

Bitcoin BTC
Ethereum ETH
Cardano ADA
Tether USDT
Binance Coin BNB
XRP XRP
Solana SOL
Polkadot DOT
USD Coin USDC
Dogecoin DOGE
Avalanche AVAX
Terra LUNA
Uniswap UNI
Chainlink LINK
Litecoin LTC
Bitcoin Cash BCH
Cosmos ATOM
Wrapped Bitcoin WBTC
Internet Computer ICP
Polygon MATIC
FTX Token FTT
TRON TRX
Ethereum Classic ETC
Dai DAI
Tezos XTZ
PancakeSwap CAKE
Monero XMR
eCash XEC
EOS EOS
NEAR Protocol NEAR
Axie Infinity AXS
Aave AAVE
The Graph GRT
Fantom FTM
NEO NEO
Shiba Inu SHIB
Kusama KSM
Bitcoin SV BSV
Maker MKR
Amp AMP
Huobi Token HT
Compound COMP
Dash DASH
THORChain RUNE
Helium HNT
Chiliz CHZ
Stacks STX
Decred DCR
Zcash ZEC
NEM XEM
TrueUSD TUSD
OMG Network OMG
SushiSwap SUSHI
Synthetix SNX
Decentraland MANA
Celsius CEL
Enjin Coin ENJ
yearn.finance YFI
Curve DAO Token CRV
Qtum QTUM
Basic Attention Token BAT
OKB OKB
Audius AUDIO
Perpetual Protocol PERP
KuCoin Token KCS
Bancor BNT
NEXO NEXO
REN REN
0x ZRX
Siacoin SC
Raydium RAY
Voyager Token VGX
The Sandbox SAND
UMA UMA
Fetch.ai FET
Loopring LRC
Golem GLM
Ocean Protocol OCEAN
Reserve Rights RSR
Numeraire NMR
Swipe SXP
Serum SRM
Lisk LSK
SingularityNET AGIX
Alpha Finance Lab ALPHA
Polymath POLY
Livepeer LPT
Storj STORJ
WazirX WRX
WINkLink WIN
Civic CVC
BakeryToken BAKE
Injective Protocol INJ
Ardor ARDR
Origin Protocol OGN
Venus XVS
Status SNT
StormX STMX
Reef REEF
Band Protocol BAND
WOO Network WOO
Enzyme MLN
MyNeighborAlice ALICE
Cartesi CTSI
Steem STEEM
Badger DAO BADGER
HEX HEX
dYdX DYDX
Gala GALA
Symbol XYM
Coin98 C98
Yield Guild Games YGG
BitDAO BIT
Rocket Pool RPL
Frax FRAX
TitanSwap TITAN
Bonfida FIDA
Mask Network MASK
Kyber Network Crystal v2 KNC
Convex Finance CVX
Adventure Gold AGLD
Dawn Protocol DAWN
Star Atlas ATLAS
MVL MVL
Sologenic SOLO
Smooth Love Potion SLP
Alien Worlds TLM
RSK Infrastructure Framework RIF
JUST JST
DFI.money YFII
Render Token RNDR
Star Atlas DAO POLIS
Clover Finance CLV
Travala.com AVA
Sun (New) SUN
Balancer BAL
Alpaca Finance ALPACA
Verasity VRA
API3 API3
BitShares BTS
Chromia CHR
Ethernity Chain ERN
Lido DAO Token LDO
Vulcan Forged PYR PYR
Klever KLV
Polkastarter POLS
Gitcoin GTC
Harvest Finance FARM
Wrapped NXM WNXM
Loom Network LOOM
Trustswap SWAP
BarnBridge BOND
Tellor TRB
Aavegotchi GHST
Sentinel Protocol UPP
Paris Saint-Germain Fan Token PSG
Gas GAS
KeeperDAO ROOK
MANTRA DAO OM
SingularityDAO SDAO
Akropolis AKRO
Frontier FRONT
Frax Share FXS
HUNT HUNT
APENFT NFT
Tornado Cash TORN
DIA DIA
TrueFi TRU
FC Barcelona Fan Token BAR
Rarible RARI
PARSIQ PRQ
SuperFarm SUPER
Refereum RFR
Burger Swap BURGER
Manchester City Fan Token CITY
Standard Tokenization Protocol STPT
DUSK Network DUSK
MetisDAO METIS
PowerPool CVP
Firmachain FCT
Cudos CUDOS
Efinity Token EFI
Liquity LQTY
PERL.eco PERL
Atletico De Madrid Fan Token ATM
AC Milan Fan Token ACM
Darwinia Network RING
Gifto GTO
Dogelon Mars ELON
Poolz Finance POOLZ
Measurable Data Token MDT
Pendle PENDLE
Tokamak Network TON
SIX SIX
Swingby SWINGBY
AS Roma Fan Token ASR
Juventus Fan Token JUV
USDJ USDJ
Empty Set Dollar ESD
CyberVein CVT
OG Fan Token OG
Samoyedcoin SAMO
GAMEE GMEE
SWFTCOIN SWFTC
Realio Network RIO
SENSO SENSO
Blocery BLY
DOS Network DOS
Argentine Football Association Fan Token ARG
Unification FUND
Radio Caca RACA
Spell Token SPELL
Braintrust BTRST
Velo VELO
Tokemak TOKE
Wrapped NCG WNCG
Floki Inu FLOKI
Akita Inu AKITA
Flourishing AI AI
Baby Doge Coin BabyDoge
XCAD Network XCAD
Kishu Inu KISHU
Terran Coin TRR
Bitcicoin BITCI
SocialGood SG
Bone ShibaSwap BONE
iMe Lab LIME
TON Coin TONCOIN
Brazil National Fan Token BFT
PolyDoge POLYDOGE
Mute MUTE
Vow VOW
Bitrise Token BRISE
Hamster HAM
Ruletka RTK
TRONbetLive LIVE
GMX GMX
Osmosis OSMO
Ribbon Finance RBN
Highstreet HIGH
Nakamoto Games NAKA
Klima DAO KLIMA
Lazio Fan Token LAZIO
SSV Network SSV
Arsenal Fan Token AFC
Gains Network GNS
Genesis Worlds GENESIS
Immutable X IMX
Ethereum Name Service ENS
Defactor FACTR
FC Porto PORTO
ConstitutionDAO PEOPLE
Boba Network BOBA
Portugal National Team Fan Token POR
BICONOMY (BICO) BICO
Santos FC Fan Token SANTOS
Vita Inu VINU
NvirWorld NVIR
Bitkub Coin KUB
ApolloX APX
Ooki Protocol OOKI
OpenDAO SOS
GenesysGo Shadow SHDW
LooksRare LOOKS
BitTorrent (new) BTT
Spark FLR
League of Kingdoms Arena LOKA
Cult DAO CULT
Alethea Artificial Liquid Intelligence Token ALI
Umee UMEE
Marinade MNDE
Coreum CORE
Green Metaverse Token GMT
Best Fintech Investment Coin BFIC
Chain XCN
Zebec Protocol ZBC
ApeCoin APE
Stargate Finance STG
Rollbit Coin RLB
Bitpaid Token BTP
NYM NYM
CAW(A Hunters Dream) CAW
Volt Inu V2 VOLT
Decentralized USD (TRX) USDD
Empower MPWR
Terra LUNA
Optimism OP
Kaspa KAS
Saitama V2 SAITAMA