Updated in October 2019.
Ontario
@ONgov
@OntarioPCParty
@ONfinance
@ONeconomy
@OntInnovation
@investontario
@OpenGovON
@ConsiderCanada
@TradeON
@ONresources
@NorthON
@OMAFRA
@ONmunicipal
@ONinfra
@energyontario
@ExploreON
@IndigenousON
@TSSAOntario
@ImmigrantON
@ONlabour
@ONSocialService
@ONtrainandstudy
@AODAontario
@OntFinAuthority
@FedDevOntario
@ontbuscouncil
@OntarioCofC
@OntAg
@OntarioFarms
@farmtario
@GrainFarmers
@BeefFarmersON
@OntarioPork
@OntarioPorkNews
@OntarioSheep
@OntarioChicken
@PoultryIndCou
@OCEinnovation
@OntarioBrain
@LifeSciencesON
@o_n_n
@OntarioTravel
Ontario colleges
@ottawacity
@ottawabot
@Invest_Ottawa
@HubOttawa
@OREAinfo
@OREB1
@ottawastart
@techopiaOTT
@OttawaFilmTV
@ocanfilmfest
@ACTRAOttawa
@ByTowne
@artscourt
@OttawaFarmMkt
@ottawalifers
@Ottawa_Tourism
@obj_news
@OttawaCitizen
@ottawasuncom
@ottawamag
@uOttawa
@Carleton_U
Ottawa @JonathanWilling http://t.co/bPI6Ho6hsd@JosephBrean http://t.co/RfKdtdHZND @yorlhttp://t.co/mfBeR5qZqy pic.twitter.com/BqDd9qART1
— World Solutions (@_WorldSolutions) October 17, 2015
TYVM @EarlaRiopel"Mar28[Bz]@DeGrooteBiz @CBC @DianneBuckner https://t.co/17647KSDsg"Ottawa-based Giant Tiger..founded in 1961 by Gordon Reid
— World Solutions (@_WorldSolutions) March 29, 2017
@cityoftoronto
@Open_TO
@TorontoRBOT
@GlobalChamYYZ
@enterpriseTO
@theTBDC
@TIAPToronto
@TechTorontoOrg
@startuphereTO
@TorontoStarts
@TIFF_NET
@TorontoArts
@agotoronto
@Urban_Toronto
@WaterfrontTO
@HarbourfrontTO
@TREBhome
@Urbanation
@GetInvolvedTO
@laidlawfdn
@planningtoronto
@TorontoFdn
@csiTO
@SeeTorontoNow
@blogTO
@torontolife
@DailyHiveTO
@heritagetoronto
@Luminato
@VolunteerTO
@TorontoStar
@TheTorontoSun
@CityNews
@torontodotcom
@nowtoronto
@PrideToronto
@UofT
@yorkuniversity
@RyersonU
@OCAD
@GBCollege
@humbercollege
@SenecaCollege
@CentennialEDU
@DufferinCounty
@orangevilleont
@OrangevilleED
@cityofkingston
@KingstonEcDev
@ChamberYGK
@Kingston_Life
@VisitKingston1
@queensu
@RMCCanadaCMR
@hamiltonecdev
@hamiltonchamber
@hamiltononta
@if_hamont
@HamiltonSW
@forgemcmaster
@MIP_Hamilton
@HamIntlVillage
@urbanicityHAM
@HamiltonMag
@TourismHamilton
@cityburlington
@BurlingtonEcDev
@burlingtoncofc
@DTBurlingtonON
@BurlingtonTour
@TasteofBurl
@BurlingtonPost
@RegionofHalton
@HaltonBusiness
@Haltech_RIC
@HHCoC
@McMasterU
@cityofguelph
@GuelphChamber
@InnovateGuelph
@DowntownGuelph
@GuelphMarket
@visitguelph
@MercuryTribune
@GuelphToday
@uofg
@NiagaraFalls
@NFChamber
@NiagaraRegion
@NiagaraParks
@NiaFallsReview
@NFallsTourism
@Visit_Niagara
@Town_of_NOTL
@St_Catharines
@SCEnterpriseCtr
@scdowntownassoc
@TourismSTC
@BrockUniversity
@CityThunderBay
@TBCEDC
@tbchamber
@NWOInnovation
@tbnewswatch
@thewalleye
@mylakehead
@CityPtbo
@PtboEcDev
@ptbochamber
@InnovationPtbo
@downtownPtbo
@PtboExaminer
@TrentUniversity
@citymississauga
@MBOTOntario
@MississaugaEDO
@Portcreditbia
@SaugaCulture
@MissArtsCouncil
@MissiNewsRoom
@insauga
@mymississauga
@CityBrampton
@BramptonEcoDev
@BmptGuardian
@brampton_news
@Bramptonist
@regionofpeel
@cityofhamilton
@TheSpec
@CHCHNews
@McMasterU
@LondonEDC
@TechAlliance
@LdnOntChamber
@SBCLondon
@LdnArtsCouncil
@tourism_london
@Downtown_London
@LFPress
@WesternU
@cityofmarkham
@MarkhamBoard
@downtownmarkham
@City_of_Vaughan
@VaughanChamber
@CityKitchener
@citywaterloo
@WaterlooEDC
@AC_Waterloo
@RegionWaterloo
@WR_Record
@UWaterloo
@Laurier
@CityWindsorON
@WERCofC
@weecdev
@SBCWindsorEssex
@WEtechAlliance
@TWEPI
@WindsorEats
@UWindsor
@AlgomaCentral
@aphriainc
@BattleGoat
@Bruce_Power
@CEBLeague
@CoachCanadaBus
@creemoresprings
@Daymak
@eCampusOntario
@Entegrus
@Execulink
@GEOTAB
@GreenMantraTech
@gunthermele
@IES_LtdCanada
@MetalSupermrkts
@NADElectronics
@OPTrust
@PSBSpeakers
@RossVideoOttawa
@SamBatCorp
@SheridNurseries
@poutinerie
@TekSavvyBuzz
One of #Toronto’s oldest farmers’ markets has everything you’re looking for pic.twitter.com/BDlnx4ShlJ
— blogTO (@blogTO) August 17, 2019
This farmer's market just outside #Toronto let's you pick your own pumpkins 🎃 pic.twitter.com/Sz2WqzpZOP
— blogTO (@blogTO) October 2, 2019
Come out to #CityHallLive today to hear some music & pick up fruit & veggies from the Farmer's Market. Check out three pianos located around Nathan Phillips Square. Formerly part of Toronto 2015 Pan Am Games, they're here till Sept 3 & we want you to play them! #CityofTO #music pic.twitter.com/E8w4vgKRXk
— City of Toronto (@cityoftoronto) July 24, 2019
‘#Toronto Real Estate Sales Jump Double Digits, Just Under Typical Volumes Again’ https://t.co/2gmULHb9rJ #TorontoRealEstate
— Nationwide Home Closing Services (@HomeClosing) October 11, 2019
Manny Gomes came to Canada in 1965 with barely any money, never married, had no children and by the time he died in July he'd amassed $15 million worth of real estate in Toronto's west end.https://t.co/loD9NL6PEC
— TorontoStar (@TorontoStar) October 17, 2019
Get inspired by success stories shared on our #QBConnect main stage. Learn from founders, investors and business experts on Dec 9-11 in Toronto. Use promo code QBCSOCIAL to save 20% off! pic.twitter.com/Lo0JjpQ5wr
— Intuit QuickBooks Canada (@QuickBooksCA) October 18, 2019
To show love can conquer hate, a popular Syrian restaurant in Toronto will reopen for business Friday, days after it shut down amid an onslaught of hateful messages and death threats.https://t.co/e6Ki8Qn2KF
— Hamilton Spectator (@TheSpec) October 10, 2019
Stephen Diamond holds the cards on Toronto's Sidewalk Labs project. @cappymc spent several weeks talking to friends, business partners and even some adversaries of the longtime Toronto developer and chair of Waterfront Toronto for a feature profile. https://t.co/KaWzlWTpeT
— David Skok (@dskok) October 17, 2019
A simple, but brilliant, joint project by the Waterfront Business Improvement Area and the City of #Toronto aims to make the roadways under the #Gardiner more pedestrian-friendly.https://t.co/TWJBEiwYys
— Hauser Contract (@hausercontract) October 16, 2019
“I think if they carry on, Toronto will have no charm left,” says Roni Brown, a business owner in Scarborough. "It’s going to be a city of boxes.” https://t.co/FctX6EZdcf
— TorontoStar (@TorontoStar) October 17, 2019
“A Toronto-area contractor says it was "pretty creepy" to discover someone had hacked into his email and impersonated him — convincing customers of his family-owned granite countertop business to send thousands of dollars via e-transfer.” https://t.co/PcISbkT0yg
— SBACyber (@SBAcyber) October 9, 2019
Rogers to launch delivery and mobile phone setup service to Toronto area – Canadian Business https://t.co/SoOPqLb8Wx
— Canadian Business (@cdnbiz) October 11, 2019
The article is a very good one, but the key point may be found in the first few paragraphs: https://t.co/OuwXS6goXj
— Diane Marie (@DianeMariePosts) October 14, 2019
Could your business benefit from energy efficiency? We think so! Carbon 613 offers local Ottawa businesses affordable sustainability solutions that are also good for your bottom line.
👉 contact us today and receive a FREE Sustainability Assessment.https://t.co/gcS1wTDevv pic.twitter.com/CxDLAXslHv
— Carbon 613 (@carbon613) October 9, 2019
#Ontario #RealEstate – Top School Districts to Move to in #Ottawa https://t.co/f1MPCUzngx
— The Pinnacle List (@ThePinnacleList) October 17, 2019
What homes are really flying in Ottawa? Townhomes and small singles! Ottawa Real Estate Market Update – September 2019 https://t.co/zKfsqUHCam via @YouTube #ottawarealestate #marketupdate
— Paul Rushforth (@PRRE_RealEstate) October 16, 2019
Check out Ottawa's Real Estate Market Report For Sept. If you're considering selling your home in the near future, let's set up some time to talk about the value of your home. pic.twitter.com/lpaO8RN6AG
— Kelly and Kerry (@KellyandKerry) October 15, 2019
Record number of Canada-bound visitors barred from flights on advice of Canada border agents. Happened today for genuine business visitors destined to Ottawa for government purposes. 🤯https://t.co/6ZJElFOOMm via @torontostar
— Capelle Kane Ottawa (@CapelleKane) October 14, 2019
“The economy added 53,700 jobs last month, Statistics Canada said Friday in Ottawa, following a gain of 81,100 in August. Canada has now added 358,100 since December 2018, the most in the first nine months of a year since 2002.” #cdnjobs https://t.co/KoGcgrkTuY
— ThinkCanada Visa (@ThinkCanadaVisa) October 12, 2019
Northern Ontario needs immigrants to keep its economy going. Ottawa has addressed the need with a pilot project to direct newcomers to rural and northern areas, but what happens after the election? @JonSThompson talks to @JeyanTVO at 8/11pm | Producer: @carrletta #elxn43 #cdnpoli pic.twitter.com/1T7jqin5jm
— The Agenda | TVO (@TheAgenda) October 11, 2019
Despite Ottawa's LRT woes, experts say don't judge right away
Legitimizing mediocrity is what will keep Canada of the competitiveness and productivity charts globally.
If you want an economy beyond drawing water and hewing wood, you need to be better. https://t.co/PYn4AQDxbD
— Robert Fernandez (@expoman99) October 14, 2019
Toronto stock market edges higher, while U.S. stocks move up; loonie up – Canadian Business https://t.co/hkwqVeiuzW
— Canadian Business (@cdnbiz) October 18, 2019
Take a moment to read this op-ed Jeannette Campbell, Chief Executive Officer of ODEN wrote for the Ottawa Citizen.
Campbell: Hiring qualified disabled workers is good for business – and society https://t.co/zDT1K3SCci
— Community Living Ont (@CLOntario) October 15, 2019
Steel plants fear being shut out of big LNG projects after Ottawa’s ‘bizarre’ tariff exemption on China steel|FP
Ottawa's move a win for LNG firms who say Canada can't build the massive infrastructure they need, as domestic steel business tanks.#cdnpoli https://t.co/MnehkyWY3k
— Elizabeth A. Morris (@eamorris_) October 17, 2019
Province Leads National Job Growth in September @ONgov – https://t.co/pqzoNSZx9U #Ontario #Economy
— Municipal Info Net (@MINnews) October 15, 2019
Canadian economy roll out jobs: 54,000 new jobs created in September 2019 ,out of which 41000 were created in Ontario alone of which 36200 were full time positions while 4800 position were part time. https://t.co/OC49BIU9wi pic.twitter.com/7heeKfS0UC
— HM Staffing Solution (@hmstaffinginc) October 11, 2019
“We’re beneficiaries of the strong economy of the U.S. A lot of people don’t realize this, but if Ontario was a stand-alone country it would be the 3rd biggest trade provider for the U.S. We’re the #1 trading partner for 19 states.” The Hon. @RodPhillips01 #CanadianCFI pic.twitter.com/Xe5oHl7rsm
— Bloomberg Live (@BloombergLive) October 16, 2019
The Ontario government promised to take action on #climatechange. So far it's done next to nothing. Check out this piece by our Clean Economy Program Manager #onpoli https://t.co/UapiFAbAZk
— EnvironmentalDefence (@envirodefence) October 15, 2019
"We need to talk about the climate crisis and we must be impeccably honest with each other. This crisis will be hard enough without lies, such as the misleading carbon price stickers that the Ontario government forces gas stations to post." — @envirolaw1 https://t.co/JAtZydR4fq
— OpenCanada (@OpenCanada) October 16, 2019
Blog Post: @OntarioGreens leader praises @CleantechCommon – “an ideal way to embrace the clean economy”. Thank you for YOUR vote of support @MikeSchreiner! https://t.co/yPQJ9A6Ov5
— Cleantech Commons (@CleantechCommon) October 15, 2019
I've just sent a letter to my local candidates in the federal election asking them to work to restore passenger trains across northern Ontario, keeping our communities connected and helping our economy grow. Join me: https://t.co/hTFyg3c2Tz @TransportAction
— Mike (Mikey) Robin (@onrgallery) October 14, 2019
Our Head of Business Banking tapping the spigot at #Oktoberfest 2019 in the Greater Ontario Region #ProudtoWorkatBMO pic.twitter.com/xdvZqANlZT
— Sheri Griffiths (@sheri_griffiths) October 17, 2019
Credibility, trust, and visibility can be achieved with a solid online review strategy. Explore how to maintain a steady flow of customer feedback, generate new business and gain credibility with these tips from @bright_local https://t.co/XAghY4Qozv #LocalRankings #OnlineReviews
— Ontario SEO (@OntarioSEO) October 16, 2019
#Tesla has bought the Ontario-based battery manufacturing company Hibar Systems. The company has received federal gov't grant money and is well-known for its high-speed integrated battery assembly lines and filling system. #Ontario #automotive #techhttps://t.co/0JYUvAAK35
— AIA Canada (@AIAofCanada) October 17, 2019
MNSi Telecom Bringing Fibre To LaSalle https://t.co/lRYO5vtgFT
— windsoriteDOTca News (@windsoriteDOTca) February 16, 2019
my Broadcasting Corporation, the parent company of 94.1 myFM has reached an achievement that very few companies have been able to. #sttont
Full story on our website…https://t.co/3e2Bn6itlu
— myFM News (@myFM_News941) September 12, 2019
—–
Ont. @OntMinFinance https://t.co/bz8V3BINMi@OntarioCofC https://t.co/YUi7CJIKrl@UWindsor https://t.co/2Uym9Xk37D pic.twitter.com/UIj1GA0QMK
— World Solutions (@_WorldSolutions) July 29, 2016
#ON's Changing Econ http://t.co/ba5SfTPdEs Knowledge-based industries: 30%of provincial GDP&empl; advanced mfg(aero) & srvc(fin) @WSlightly
— World Solutions (@_WorldSolutions) September 30, 2015
ON industrycanada https://t.co/HjvdlP6obE@OntEnergyBoard http://t.co/GaGUp4sZdW@PureMichigan http://t.co/h3h04QKXAx pic.twitter.com/NQreBkWTjK
— WorldSolutions light (@WSlightly) July 1, 2015
Ottawa @JonathanWilling http://t.co/bPI6Ho6hsd@JosephBrean http://t.co/RfKdtdHZND @yorlhttp://t.co/mfBeR5qZqy pic.twitter.com/BqDd9qART1
— World Solutions (@_WorldSolutions) October 17, 2015
TYVM @BejahNEWS Mar18"ON[Bz](w PDF 2014 ONfinance: Long-Term Report)https://t.co/DZbgw0uJ8I"BzSrvcs,Mfg,Auto,ICT,LifeSc;Mining,Forestry,Agri pic.twitter.com/V3WRlEYXm0
— World Solutions (@_WorldSolutions) March 19, 2017
TYVM @GiuliaNekorkina "Jul29[Bz]@FoodInstUofG @annhui https://t.co/e9WfAgAsfY #CFIA_Food #ONgreenhouseVeg #Bio_Outreach" 25-40% mislabelled
— WorldSolutions light (@WSlightly) July 29, 2016
About Ontario | @ONgov
@NorthOntarioBiz
Northern Ontario | @ONmunicipal
Exploring Ontario | #OntarioImmigration
Top Attractions in Huron | @attcanada
The Counties on Lake Erie | @carolinianzone
Where To Fish | @OntarioTravel
Ontario | @lakesuperiormag
@ontariotourism1
@AlgonquinPark
About London | @tourism_london
@PEConca
Landing an international sale is great. Getting paid is even better. (12/16/2015) | @CityBrampton
Bayfield, Ontario
Do Business | @cityofstratford
Business | @MississaugaEDO
Doing Business | @cityofhamilton
Doing Business | @townhuntsville
Business in Burlington | @cityburlington
TYVM Gil…"Dec2[Bz]@INFC_eng https://t.co/TL8fzGdtr9" INFC_eng,SohiAmarjeet onetoughnerd ONgov,Kathleen_Wynne; 6-lane,span=850m,total=2.5km
— WS Atlantic/Pacific (@WSjp_insight) December 3, 2016
TYVM @GilTheJenius"Dec20[Sc]@RyersonU https://t.co/qerLER6Zkq"RU_FEAS;ryersonrams;LifelineSyria;NSERC_CRSNG;l4nguyen;PolicyStudiesRy;thePMCF
— WS Atlantic/Pacific (@WSjp_insight) December 21, 2016
cf. #VictoriaDay
2017 Victoria Day Niagara Falls (5/17/2017) | Marriott Fallsview
Victoria Day? May Two-Four? What do you call the long weekend? (5/16/2017) | @cbcradio
Hurray for the May long weekend! But do you know why we have Victoria Day? https://t.co/kxCgOr5OEE #VictoriaDay #CdnHist pic.twitter.com/bEJdDraoXB
— Canada's History (@CanadasHistory) May 19, 2017
Here's what's open and closed on tomorrow in #Toronto https://t.co/djpygjdiQG #VictoriaDay pic.twitter.com/JgS4zzLIui
— blogTO (@blogTO) May 21, 2017
YASSSS. A FREE food festival is coming to #OntarioPlace over the #VictoriaDay long weekend: https://t.co/oK5dTYyLwa pic.twitter.com/UZPbfiekYN
— StyleDemocracy.com (@StyleDemocracy) May 12, 2017
GO Train service from #Toronto to #NiagaraFalls starting the #VictoriaDay long weekend: https://t.co/XR8FUPYkqt pic.twitter.com/Ar6f1zffYB
— Clifton Hill Niagara (@cliftonhillfun) May 4, 2017